At the A1 level, 'no mar' is one of the first locative phrases you will learn. It is very simple: 'no' means 'in the' and 'mar' means 'sea'. You use it to tell people where you are or what you are doing during a holiday. For example, 'Eu nado no mar' (I swim in the sea). At this stage, you don't need to worry about complex grammar. Just remember that 'mar' is a masculine word, so we always use 'no' (which is 'em' + 'o'). You will see this phrase in basic travel brochures, weather reports about the beach, and simple stories. It helps you describe your environment. If you go to the beach, you can say 'A água no mar está fria' (The water in the sea is cold). This level focuses on physical presence. You are either in the sea or you are not. It is a building block for talking about nature and vacations. You should practice combining it with simple verbs like 'estar' (to be), 'nadar' (to swim), and 'ver' (to see). For instance, 'Eu vejo um barco no mar' (I see a boat in the sea). This is a concrete and very useful phrase for any beginner visiting a Portuguese-speaking country with a coastline.
At the A2 level, you start to use 'no mar' in more varied sentences and with more verbs. You move beyond just 'I swim' to describing activities and states. You might talk about fishing: 'Os pescadores trabalham no mar' (The fishermen work at sea). You also begin to understand the contraction 'no' more clearly as 'em' + 'o'. At this level, you can start to distinguish between being 'na praia' (on the beach) and 'no mar' (in the sea). You might use it to describe where things are located: 'Há muitas ilhas no mar' (There are many islands in the sea). You also learn to use it with the past tense: 'Ontem eu estive no mar' (Yesterday I was in the sea). You are beginning to handle more adjectives as well, such as 'no mar calmo' (in the calm sea) or 'no mar agitado' (in the rough sea). You might also encounter it in simple instructions or warnings, like 'Não nade no mar sozinho' (Don't swim in the sea alone). The phrase becomes part of your ability to describe experiences and give basic information about the maritime environment, which is very common in Portuguese daily life.
At the B1 intermediate level, you use 'no mar' to express more complex ideas and start to encounter its metaphorical uses. You can discuss environmental issues, like 'A poluição no mar é um problema grave' (Pollution in the sea is a serious problem). You also use it in more sophisticated grammatical structures, such as conditional sentences: 'Se eu pudesse, passaria todo o dia no mar' (If I could, I would spend all day in the sea). You start to recognize common idioms, like 'procurar agulha no mar' (to look for a needle in the sea/haystack). Your vocabulary expands to include related terms like 'alto-mar' (high seas) and you understand when to use 'no mar' versus 'ao mar'. You can describe events or stories involving the sea with more detail: 'O navio desapareceu no mar durante a noite' (The ship disappeared at sea during the night). At this level, you should be comfortable using the phrase in conversations about hobbies, travel, history, and the environment. You also begin to appreciate the cultural weight of the sea in Portuguese literature and music, where 'no mar' often represents destiny or a vast, unpredictable force.
At the B2 level, 'no mar' is used with full fluency in various professional and social contexts. You can discuss the historical importance of the Portuguese discoveries and how life 'no mar' shaped the nation's identity. You are able to use the phrase in technical discussions about marine biology, maritime law, or oceanography. For example, 'A exploração de petróleo no mar exige tecnologia avançada' (Oil exploration at sea requires advanced technology). You also understand the nuances between different prepositions and how they change the meaning, such as 'pelo mar' (by sea) versus 'no mar' (at sea). You can use the phrase in more abstract ways, discussing the 'immensity of the sea' as a literary theme. Your ability to use 'no mar' in the passive voice or with complex relative clauses is well-developed: 'Muitas espécies que vivem no mar ainda não foram descobertas' (Many species that live in the sea have not yet been discovered). You can also handle regional variations in pronunciation and usage across the Lusophone world, understanding how a Brazilian might use the phrase differently from a Portuguese person in certain idiomatic expressions.
At the C1 level, your use of 'no mar' is sophisticated and nuanced. You can use it in academic writing, high-level business negotiations involving maritime trade, or deep literary analysis. You understand the subtle connotations the phrase carries in different contexts. For instance, you can analyze how the concept of being 'no mar' is used in the poetry of Fernando Pessoa or Sophia de Mello Breyner Andresen to represent the human soul or national 'saudade'. You are comfortable with the most obscure idioms and can use them naturally in conversation. You can debate complex topics such as 'territorial waters' (águas territoriais no mar) and the geopolitical implications of maritime borders. Your command of the language allows you to use 'no mar' to create specific rhetorical effects in your speech or writing. You also have a deep understanding of the historical and cultural layers of the phrase, recognizing its echoes in Fado and other traditional arts. You can effortlessly switch between literal, technical, and metaphorical uses of the phrase, adapting your style to any audience or situation.
At the C2 level, you have a native-like mastery of 'no mar'. You use the phrase with complete spontaneity and precision, capturing all its historical, cultural, and emotional resonances. You can interpret and produce complex texts where 'no mar' might be used as a central motif or symbol. You are aware of the most subtle distinctions, such as how the phrase interacts with archaic or highly formal registers of Portuguese. You can discuss the evolution of the term from Latin 'mare' and its linguistic journey through the centuries. In your own creative writing or professional discourse, you use 'no mar' to convey deep layers of meaning, perhaps playing with its literal and figurative senses simultaneously. You are a master of the idioms and can even coin new, creative expressions that feel natural to native speakers. Whether you are analyzing a legal treaty on maritime rights, a classic work of Lusophone literature, or a contemporary scientific paper, your understanding of 'no mar' is exhaustive and effortless, reflecting a profound connection to the Portuguese language and its sea-faring heritage.

no mar in 30 Seconds

  • Used to describe physical location inside or on the ocean surface.
  • A contraction of the preposition 'em' and the masculine article 'o'.
  • Essential for discussing holidays, fishing, sailing, and environmental issues.
  • Carries deep cultural and historical significance in all Portuguese-speaking nations.

The Portuguese phrase no mar is a fundamental locative expression that translates to 'in the sea' or 'at sea' in English. Grammatically, it is a contraction of the preposition em (in/on/at) and the masculine definite article o (the), followed by the noun mar (sea). Understanding this phrase is crucial for anyone learning Portuguese, as the sea holds a profound historical, cultural, and emotional significance in Lusophone cultures, particularly in Portugal, Brazil, Cape Verde, and Angola. Unlike English, which sometimes distinguishes between being 'in' the water and 'at' the general location of the sea, Portuguese often uses no mar to cover both physical immersion and general proximity or activity involving the ocean.

Literal Immersion
This refers to the physical act of being inside the water. For example, when you are swimming or diving, you are literally no mar. It describes the environment where fish live and where submarines operate.
Navigational Context
In a nautical sense, it implies being aboard a vessel that is currently traversing the ocean. If a sailor is working on a ship, they are no mar. This usage is common in professional and travel contexts.
Metaphorical and Romantic
Portuguese literature and Fado music frequently use the sea as a symbol of distance, longing (Saudade), and fate. Being no mar can represent a state of wandering or being lost in the vastness of life's challenges.

Os pescadores passam muitos meses no mar para sustentar suas famílias.

When using this phrase, it is important to note the gender agreement. Since mar is masculine, the contraction is always no (em + o). If you were talking about the beach (praia), which is feminine, you would say na praia. This distinction is a common hurdle for beginners but becomes second nature with practice. The sea is often personified in Portuguese culture; it is a provider, a graveyard for explorers, and a source of national pride. Therefore, saying something is no mar often carries more weight than a simple geographic statement. It evokes the salt air, the sound of waves, and the horizon line that defines the borders of many Portuguese-speaking nations.

É perigoso nadar no mar durante uma tempestade forte.

Furthermore, the phrase is used in various idiomatic expressions. To 'throw money into the sea' (jogar dinheiro no mar) means to waste it completely. To 'find a needle in the sea' (procurar agulha no mar) is the Portuguese equivalent of a needle in a haystack. These idioms highlight how the sea is viewed as a vast, unpredictable, and sometimes swallowing force. In Brazil, the sea is often associated with religious rituals, such as offerings to Iemanjá, where flowers and gifts are placed no mar. This adds a spiritual layer to the phrase that transcends simple physical location.

Muitas lendas antigas falam de monstros que vivem no mar profundo.

Environmental Context
Biologists use the term to describe marine habitats. 'A poluição no mar' is a major topic of discussion regarding ecology and sustainability in the Atlantic and beyond.

Vimos um pôr do sol maravilhoso enquanto estávamos no mar.

Using no mar correctly requires an understanding of how it interacts with different verbs and tenses. It is predominantly used with verbs of movement, state, or existence. Because it describes a location, it frequently follows the verb estar (to be - temporary state) or haver/existir (to exist). For example, 'O barco está no mar' (The boat is at sea) or 'Há muitos peixes no mar' (There are many fish in the sea). In these cases, it provides the essential 'where' of the sentence.

Verbs of Motion
When paired with verbs like entrar (to enter) or mergulhar (to dive), it indicates the destination. 'Ele mergulhou no mar' means he dove into the sea. Note that while 'into' implies movement in English, Portuguese often uses no for both position and direction into a volume.
Activities at Sea
Verbs like pescar (to fish), navegar (to sail), or nadar (to swim) are naturally complemented by this phrase. 'Nós nadamos no mar todas as manhãs' (We swim in the sea every morning).

As crianças adoram brincar no mar quando as ondas estão calmas.

In more complex sentence structures, no mar can function as part of a relative clause. For example, 'A ilha que fica no mar Egeu é belíssima' (The island that is located in the Aegean Sea is beautiful). Here, it specifies which sea is being discussed. It is also used in the passive voice or with impersonal constructions: 'Foi encontrado um tesouro no mar' (A treasure was found in the sea). The placement of the phrase is usually at the end of the clause, but for poetic or dramatic emphasis, it can be moved to the beginning: 'No mar, a vida é mais tranquila' (In the sea, life is more peaceful).

Perdi meus óculos de sol enquanto mergulhava no mar.

The phrase also adapts to different levels of formality. In scientific writing, you might see 'biodiversidade no mar territorial' (biodiversity in the territorial sea). In casual conversation, a friend might ask, 'A água no mar está quente?' (Is the water in the sea warm?). In both cases, the structure remains consistent. It is a versatile building block that allows speakers to anchor their actions or observations to the vast aquatic world. When combined with adjectives, it further refines the meaning: 'no mar agitado' (in the rough sea) or 'no mar cristalino' (in the crystal-clear sea).

O sal no mar ajuda na flutuação do corpo humano.

Temporal Usage
Sometimes no mar is used to describe a duration of time spent away. 'Ele passou a juventude no mar' (He spent his youth at sea), implying a lifestyle or career.

O reflexo da lua no mar criava uma trilha de prata.

You will encounter the phrase no mar in a vast array of real-life situations throughout the Lusophone world. From the bustling fish markets of Lisbon to the sun-drenched beaches of Rio de Janeiro, this phrase is part of the daily lexicon. In coastal towns, conversations often revolve around the state of the sea. You might hear a fisherman saying, 'Hoje o trabalho no mar foi difícil' (Today the work at sea was difficult), or a surfer checking the conditions: 'Como estão as ondas no mar?' (How are the waves in the sea?).

Dizem que há um navio naufragado bem aqui no mar da costa.

In Portugal, the phrase is deeply tied to the 'Era of Discovery'. Museums and history books are filled with accounts of 'portugueses no mar', describing the voyages of Vasco da Gama or Pedro Álvares Cabral. This historical context gives the phrase a sense of adventure and national identity. You will hear it in documentaries about marine life, where narrators describe the 'mistérios que se escondem no mar' (mysteries that hide in the sea). In Brazil, the phrase appears frequently in MPB (Música Popular Brasileira) and Samba lyrics, often symbolizing freedom or the distance from a loved one.

News and Media
Weather forecasts frequently use the phrase when discussing maritime safety or wave heights. 'Aviso de tempestade no mar' (Storm warning at sea) is a standard headline for coastal regions.
Literature and Poetry
Fernando Pessoa, one of Portugal's greatest poets, wrote extensively about the sea. His line 'Ó mar salgado, quanto do teu sal são lágrimas de Portugal' connects the salt no mar to the tears of the nation.

In modern environmental activism, you will hear the phrase in slogans like 'Não jogue lixo no mar' (Don't throw trash in the sea). This is a common sign found on beaches and in educational campaigns. It also appears in the context of sports; commentators during sailing competitions or swimming marathons will constantly refer to the athletes' positions no mar. Even in urban areas far from the coast, the phrase remains relevant through metaphors. Someone who is confused might say, 'Estou mais perdido que cego no mar' (I'm more lost than a blind person at sea), showing how the vastness of the ocean serves as a universal benchmark for scale and disorientation.

O capitão sentia-se em casa apenas quando estava no mar alto.

Finally, in religious contexts, especially in Afro-Brazilian traditions like Candomblé and Umbanda, the sea is the domain of Iemanjá, the Queen of the Sea. During the New Year celebrations in Brazil, millions of people go to the shore to jump seven waves and place offerings no mar. This cultural practice ensures that the phrase is heard and used by millions in a ritualistic, hopeful, and deeply personal way. Whether it's a scientific report, a pop song, a historical text, or a casual beach conversation, no mar is an essential thread in the fabric of the Portuguese language.

A poluição por plástico no mar é uma das maiores preocupações ambientais de hoje.

Learning to use no mar correctly involves avoiding several common pitfalls that English speakers often encounter. The most frequent error is related to the contraction. Since 'mar' is masculine, you must use no (em + o). Beginners often mistakenly say na mar, perhaps confusing it with the feminine a praia (the beach) or a água (the water). Always remember: O mar, therefore no mar.

Confusion with 'Ao Mar'
This is a subtle but important distinction. No mar indicates location (in/at), while ao mar often indicates direction or falling overboard. If you say 'Ele caiu no mar', it sounds like he fell while already being in the water area. 'Ele caiu ao mar' is the specific nautical term for falling off a boat into the water.
Overusing 'No Oceano'
While technically correct, using no oceano in casual conversation can sound overly clinical or dramatic. In English, we might say 'in the ocean' frequently, but in Portuguese, no mar is the standard for almost all coastal and recreational activities.

Errado: Eu vi um golfinho na mar.
Correto: Eu vi um golfinho no mar.

Another mistake is confusing no mar with na beira do mar or à beira-mar. If you are standing on the sand, you are not no mar; you are na praia or à beira-mar. Using no mar when you are actually on dry land next to the water can lead to confusion. Furthermore, English speakers sometimes try to translate 'at sea' literally as em mar. In Portuguese, the definite article is almost always required unless it's a very specific idiomatic or technical phrase. So, 'at sea' is almost always no mar.

Cuidado: 'Jogar algo no mar' (into the sea) vs. 'Estar no mar' (already there). Both use 'no' but the context changes the English translation.

Lastly, be careful with the preposition when using verbs like 'confiar' (to trust). You wouldn't say 'Eu confio no mar' unless you are literally placing your trust in the sea as an entity. This is less of a grammatical error and more of a semantic one. In terms of pronunciation, ensure the 'o' in 'no' is short and the 'r' in 'mar' is pronounced correctly according to the regional accent (either a soft 'r' like in 'water' for some Brazilian accents or a guttural 'r' for most Portuguese and other Brazilian accents). Mispronouncing the 'r' can sometimes make the word sound like 'má' (bad), which changes the meaning entirely: 'no má' would mean 'in the bad [thing]', which is nonsensical.

Erro comum: Traduzir 'on the sea' como 'em cima do mar'.
Correto: Use no mar para barcos e pessoas flutuando.

Regional Variation
In some parts of Portugal, you might hear 'p'lo mar' (pelo mar), but this means 'by way of the sea' or 'through the sea', which is different from the static location no mar.

While no mar is the most common way to describe being in or on the sea, Portuguese offers several alternatives depending on the specific context, register, or nuance you wish to convey. Choosing the right one can make your Portuguese sound more natural and sophisticated.

No Oceano
This is the direct translation of 'in the ocean'. It is used more in scientific, geographical, or formal contexts. While no mar might refer to the Mediterranean or the coast, no oceano usually implies the vast Atlantic or Pacific.
Ex: Existem correntes fortes no oceano Atlântico.
Em alto-mar
This means 'on the high seas' or 'far out at sea'. It is used when you want to specify that a boat or person is far from the coastline and out of sight of land.
Ex: O navio ficou sem combustível em alto-mar.
Na água
Literally 'in the water'. This is a very common, less specific alternative. It can be used for the sea, a pool, or a river. It focuses on the substance rather than the body of water.
Ex: As crianças já estão na água.

Comparação: No mar (geral) vs. À beira-mar (na costa) vs. Em alto-mar (longe da costa).

For more poetic or literary contexts, you might see nas águas (in the waters). This is often used to describe the sea as a vast, living entity. For example, 'nas águas do Atlântico' sounds more grand than 'no mar Atlântico'. Another alternative is mar adentro, which means 'into the sea' or 'seaward', indicating movement away from the shore. This is frequently used in nautical reports or adventure stories.

When talking about seafood, the phrase do mar (from the sea) is the adjective of choice. 'Peixe do mar' (sea fish) as opposed to 'peixe de rio' (river fish). In a restaurant, you'll look for 'frutos do mar'. Understanding these variations allows you to navigate different social and professional settings. For instance, a marine biologist might use no meio marinho (in the marine environment) to be more precise, while a holidaymaker will simply say they spent the day no mar.

Dica: Use no mar para 90% das situações. Guarde os outros termos para quando precisar de precisão geográfica ou poética.

Pelo mar
Means 'by sea' (as a mode of transport). 'Nós viajamos pelo mar' means we traveled via the sea.
Para o mar
Means 'toward the sea'. Used for orientation. 'A janela dá para o mar' (The window looks out to the sea).

How Formal Is It?

Fun Fact

In Old Portuguese, 'mar' was sometimes treated as feminine, but in modern Portuguese, it is strictly masculine. This is why we use 'no' and not 'na'.

Pronunciation Guide

UK /nu ˈmaɾ/
US /noʊ ˈmɑːr/
The stress is on the syllable 'mar'.
Rhymes With
bar par dar lar luar olhar cantar andar
Common Errors
  • Pronouncing 'no' as 'no' (like English 'no') instead of 'nu' or 'noh'.
  • Forgetting to pronounce the 'r' at the end of 'mar'.
  • Making the 'a' in 'mar' too long.
  • Confusing the nasal 'ão' with the simple 'o' in 'no'.
  • Stress on the first word instead of the second.

Difficulty Rating

Reading 1/5

Very easy to recognize in text as it is a common contraction.

Writing 2/5

Must remember it's masculine (no mar, not na mar).

Speaking 2/5

The final 'r' can be tricky for some learners depending on the regional accent.

Listening 1/5

Usually clearly audible in speech due to the stressed 'mar'.

What to Learn Next

Prerequisites

em o água praia azul

Learn Next

oceano maré navegar pescador ilha

Advanced

jurisdição marítima talassocracia batimetria plataforma continental salitre

Grammar to Know

Contractions with 'em'

em + o = no; em + a = na; em + os = nos; em + as = nas.

Gender of Nouns

Mar is masculine (o mar). Praia is feminine (a praia).

Prepositions of Place

Use 'em' for static location (Estar no mar).

Movement Prepositions

Use 'para' or 'a' for direction, but 'no' can also imply 'into' (Mergulhar no mar).

Definite Articles with Geography

Most bodies of water require a definite article (O Atlântico, O mar Mediterrâneo).

Examples by Level

1

Eu nado no mar.

I swim in the sea.

Simple present tense with locative phrase.

2

O barco está no mar.

The boat is in the sea.

Use of 'estar' for temporary location.

3

A água no mar é azul.

The water in the sea is blue.

Descriptive sentence with 'no mar' as a modifier.

4

Nós vemos peixes no mar.

We see fish in the sea.

Direct object 'peixes' followed by location.

5

Você gosta de brincar no mar?

Do you like to play in the sea?

Interrogative with infinitive 'brincar'.

6

O sol brilha no mar.

The sun shines on the sea.

Subject-verb-location structure.

7

Há muito sal no mar.

There is a lot of salt in the sea.

Impersonal 'há' for existence.

8

O navio é grande no mar.

The ship is big in the sea.

Adjective 'grande' describing the ship.

1

Ontem, eu mergulhei no mar.

Yesterday, I dove into the sea.

Preterite tense for completed action.

2

Eles pescam no mar todos os dias.

They fish in the sea every day.

Present tense indicating a habit.

3

O meu pai trabalha no mar.

My father works at sea.

Professional context for 'no mar'.

4

Nós vimos um golfinho no mar.

We saw a dolphin in the sea.

Past tense 'vimos' (we saw).

5

É perigoso nadar no mar à noite.

It is dangerous to swim in the sea at night.

Impersonal construction 'É perigoso'.

6

As crianças encontraram conchas no mar.

The children found shells in the sea.

Plural subject with preterite verb.

7

O navio cargueiro está longe no mar.

The cargo ship is far out at sea.

Adverb 'longe' modifying the location.

8

Gosto de ver o pôr do sol no mar.

I like to see the sunset on the sea.

Compound verb phrase 'Gosto de ver'.

1

Muitos segredos estão escondidos no mar.

Many secrets are hidden in the sea.

Passive state with 'estão escondidos'.

2

A poluição no mar afeta a vida marinha.

Pollution in the sea affects marine life.

Noun phrase as subject.

3

Se o tempo estiver bom, iremos ao mar.

If the weather is good, we will go to sea.

Future subjunctive in the 'if' clause.

4

O marinheiro passou a vida inteira no mar.

The sailor spent his whole life at sea.

Direct object 'a vida inteira' before location.

5

Procurar aquele anel é como procurar agulha no mar.

Searching for that ring is like looking for a needle in the sea.

Idiomatic comparison.

6

O óleo derramado no mar causou um desastre.

The oil spilled in the sea caused a disaster.

Past participle 'derramado' as an adjective.

7

Dizem que há cidades submersas no mar.

They say there are submerged cities in the sea.

Impersonal 'dizem' (they say).

8

A temperatura da água no mar está a subir.

The water temperature in the sea is rising.

Continuous action 'está a subir' (European Pt).

1

A exploração de recursos no mar requer grandes investimentos.

The exploration of resources at sea requires large investments.

Formal noun phrase 'exploração de recursos'.

2

Navegar no mar durante o inverno é um desafio constante.

Sailing at sea during the winter is a constant challenge.

Gerundial subject 'Navegar'.

3

O ecossistema no mar é extremamente frágil.

The ecosystem in the sea is extremely fragile.

Adverb 'extremamente' modifying an adjective.

4

A soberania de um país estende-se até ao mar territorial.

A country's sovereignty extends to the territorial sea.

Reflexive verb 'estende-se'.

5

Muitas lendas de monstros no mar foram criadas por marinheiros.

Many legends of sea monsters were created by sailors.

Passive voice 'foram criadas'.

6

O salitre no mar corrói o metal dos barcos.

The saltpeter in the sea corrodes the metal of the boats.

Specific scientific term 'salitre'.

7

A reflexão da luz no mar é um fenómeno físico complexo.

The reflection of light on the sea is a complex physical phenomenon.

Academic register.

8

Os resíduos plásticos no mar são uma ameaça à biodiversidade.

Plastic waste in the sea is a threat to biodiversity.

Plural subject with collective noun 'biodiversidade'.

1

A imensidão do que se perde no mar é incalculável.

The immensity of what is lost at sea is incalculable.

Relative clause with passive 'se perde'.

2

A literatura portuguesa está profundamente ancorada no mar.

Portuguese literature is deeply anchored in the sea.

Metaphorical use with 'ancorada'.

3

O destino da nação foi traçado no mar das descobertas.

The nation's destiny was traced in the sea of discoveries.

Historical/Poetic context.

4

Fenómenos meteorológicos no mar podem ser imprevisíveis.

Meteorological phenomena at sea can be unpredictable.

Plural subject 'fenómenos'.

5

A mística que envolve a vida no mar inspira muitos poetas.

The mystique surrounding life at sea inspires many poets.

Abstract noun 'mística'.

6

A jurisdição sobre crimes cometidos no mar é complexa.

Jurisdiction over crimes committed at sea is complex.

Legal terminology.

7

As correntes térmicas no mar influenciam o clima global.

Thermal currents in the sea influence the global climate.

Scientific cause-and-effect structure.

8

A solidão sentida no mar pode ser avassaladora.

The loneliness felt at sea can be overwhelming.

Past participle 'sentida' as modifier.

1

O mar, no mar, por mar; todas as preposições convergem na nossa história.

The sea, in the sea, by sea; all prepositions converge in our history.

Stylistic repetition for rhetorical effect.

2

A epopeia camoniana imortalizou a audácia lusa no mar desconhecido.

Camões' epic immortalized Portuguese audacity in the unknown sea.

High literary register.

3

Perscrutar os abismos no mar é confrontar a nossa própria finitude.

To peer into the abysses in the sea is to confront our own finiteness.

Philosophical/Existentialist tone.

4

A volatilidade dos mercados assemelha-se à fúria de uma tempestade no mar.

Market volatility resembles the fury of a storm at sea.

Complex metaphorical comparison.

5

O direito marítimo internacional regula as atividades no mar alto.

International maritime law regulates activities on the high seas.

Technical legal register.

6

A simbiose entre o povo e o que encontra no mar define a nossa gastronomia.

The symbiosis between the people and what they find in the sea defines our gastronomy.

Abstract noun 'simbiose'.

7

A sublimidade do horizonte no mar remete-nos para o infinito.

The sublimity of the horizon at sea refers us to the infinite.

Reflexive verb with 'remete-nos'.

8

Não há maior liberdade do que aquela que se experimenta no mar.

There is no greater freedom than that which is experienced at sea.

Comparative structure with relative clause.

Common Collocations

nadar no mar
pescar no mar
perdido no mar
tempestade no mar
vida no mar
sal no mar
lixo no mar
pôr do sol no mar
navegar no mar
mergulhar no mar

Common Phrases

Frutos do mar

— Seafood. Refers to edible marine animals like shrimp, clams, and lobsters.

Eu pedi uma travessa de frutos do mar.

À beira-mar

— By the seaside. Refers to the area right next to the water.

Nós moramos em uma casa à beira-mar.

Mar alto

— High seas. The open ocean far from the coast.

O navio pesqueiro está em mar alto.

Lançar ao mar

— To launch or throw into the sea. Often used for boats or overboard items.

Eles lançaram o bote ao mar.

Água do mar

— Seawater. The literal liquid from the ocean.

A água do mar é muito salgada.

Fundo do mar

— Seabed or bottom of the sea. The deepest part.

Existem criaturas estranhas no fundo do mar.

Nível do mar

— Sea level. Used in geography and altitude measurements.

A cidade fica a 500 metros acima do nível do mar.

Costa do mar

— Seacoast. The boundary between land and sea.

A costa do mar em Portugal é rochosa.

Brisa do mar

— Sea breeze. The cool wind coming from the ocean.

Eu adoro sentir a brisa do mar no rosto.

Correntes do mar

— Sea currents. The movement of water within the ocean.

As correntes do mar podem ser perigosas.

Often Confused With

no mar vs na mar

Common error. Mar is masculine, so it must be 'no mar'.

no mar vs ao mar

Means 'to the sea' or 'overboard'. 'Cair ao mar' is specifically falling off a ship.

no mar vs à beira-mar

Means 'by the sea' (on the shore), not in the water.

Idioms & Expressions

"Procurar agulha no mar"

— To look for a needle in a haystack. Something nearly impossible to find.

Tentar achar aquela chave na areia é procurar agulha no mar.

Informal
"Jogar dinheiro no mar"

— To throw money away. To waste money on something useless.

Comprar aquele carro velho foi jogar dinheiro no mar.

Informal
"Levar água ao mar"

— To do something redundant or useless (like carrying water to the sea).

Dar conselhos a ele é como levar água ao mar.

Informal
"Mar de rosas"

— A sea of roses. An easy or perfect situation.

A vida nem sempre é um mar de rosas.

Neutral
"Estar em maré de sorte"

— To be on a lucky streak. (Using sea-tide metaphor).

Desde que comecei o novo emprego, estou em maré de sorte.

Informal
"Prometer mundos e fundos (do mar)"

— To promise the world. To make grand promises that are hard to keep.

O político prometeu mundos e fundos durante a campanha.

Neutral
"Navegar em águas calmas"

— To be in a stable or peaceful situation.

Depois da crise, a empresa finalmente navega em águas calmas.

Neutral
"Dar com os burros n'água (do mar)"

— To fail miserably or have plans go wrong.

Ele tentou abrir o negócio sem plano e deu com os burros n'água.

Informal/Slang
"Ficar a ver navios"

— To be left disappointed or empty-handed (waiting for ships that never come).

Esperei por ela o dia todo, mas fiquei a ver navios.

Neutral/Informal
"Um mar de gente"

— A sea of people. A very large crowd.

Havia um mar de gente no concerto ontem.

Neutral

Easily Confused

no mar vs maré

Both relate to the sea.

'Mar' is the body of water. 'Maré' is the tide (movement of the water).

A maré está alta no mar hoje.

no mar vs oceano

Synonyms for large bodies of water.

'Oceano' is larger and more formal/geographical. 'Mar' is more common for daily use.

O oceano Pacífico é o maior do mundo.

no mar vs praia

Both are beach-related locations.

'Praia' is the sand/land. 'Mar' is the water.

Eu estou na praia, mas não vou entrar no mar.

no mar vs água

The sea is made of water.

'Água' is the substance. 'Mar' is the specific geographic entity.

A água do mar é salgada.

no mar vs costa

Both relate to the edge of the land.

'Costa' refers to the coastline/region. 'Mar' is the water itself.

Navegamos ao longo da costa no mar.

Sentence Patterns

A1

[Subject] [Verb] no mar.

Eu nado no mar.

A2

Há [Noun] no mar.

Há barcos no mar.

B1

É [Adjective] [Infinitive] no mar.

É bom pescar no mar.

B1

[Noun] no mar é [Adjective].

A vida no mar é dura.

B2

Enquanto [Subject] [Verb], [Subject] [Verb] no mar.

Enquanto caminhava, vi um navio no mar.

B2

Apesar de [Verb], [Subject] está no mar.

Apesar do frio, ele está no mar.

C1

O que se [Verb] no mar, [Verb].

O que se perde no mar, não volta.

C2

Tão [Adjective] quanto [Noun] no mar.

Tão vasto quanto o horizonte no mar.

Word Family

Nouns

maré
marinheiro
marinha
marujo
marisco

Verbs

marear
amarear

Adjectives

marinho
marítimo
mareado

Related

oceano
praia
onda
costa
porto

How to Use It

frequency

Extremely high in coastal regions; high in general literature and news.

Common Mistakes
  • Eu nado na mar. Eu nado no mar.

    Mar is a masculine noun. The contraction of 'em' + 'a' is 'na', but for masculine nouns, you must use 'em' + 'o' = 'no'.

  • O barco está em mar. O barco está no mar.

    In Portuguese, we generally use the definite article with 'mar' unless it's a very specific nautical or idiomatic context. 'No' provides that necessary article.

  • Cair no mar (when falling off a boat). Cair ao mar.

    While 'no mar' is grammatically correct, 'ao mar' is the specific idiom for falling overboard from a vessel.

  • Eu moro no mar. Eu moro à beira-mar.

    Unless you live on a boat or are a mermaid, you don't live 'no mar'. You live 'à beira-mar' (by the seaside).

  • A água de mar é salgada. A água do mar é salgada.

    When describing the water belonging to the sea, use the contraction 'do' (de + o).

Tips

Remember the Gender

Always associate 'mar' with 'o' (masculine). Repeat 'O mar é azul' to burn it into your memory. This ensures you always use 'no' and never 'na'.

Learn the Neighbors

Learn 'no mar' alongside 'na praia' (on the beach) and 'na areia' (in the sand). Knowing the three together helps you describe a whole beach day correctly.

The Power of Saudade

Understand that 'no mar' can be a sad phrase in Fado music. It often implies someone has left and might not return. This emotional layer is key to advanced fluency.

Don't Drop the R

In many English dialects, 'r' at the end of words is silent. In Portuguese, you must pronounce it. It's the difference between 'má' (bad) and 'mar' (sea).

Use for Immersion

If you are 'in' the water up to your waist, you are 'no mar'. You don't need a more complex way to say you are partially submerged.

Seafood terminology

When writing about food, 'do mar' is your best friend. 'Salmão do mar' vs 'Salmão de viveiro' (farmed). It adds a layer of quality to your descriptions.

Listen for Contractions

In fast speech, 'no mar' can sound like 'numar'. Practice hearing the 'n' sound followed by the open 'a' of 'mar'.

Waste not

Use 'jogar dinheiro no mar' when your friend buys something useless. It's a very natural-sounding idiom that will impress native speakers.

Direction vs Location

Use 'ao mar' for 'overboard' and 'no mar' for 'at sea'. This small distinction is vital for clear communication on boats.

Modern Context

Use 'no mar' when discussing environmental issues like plastic. It's the standard term used by NGOs and news outlets in Brazil and Portugal.

Memorize It

Mnemonic

Think of 'NO MAR' as 'NO LAND'. If you are in the sea, there is NO land under your feet.

Visual Association

Imagine a big blue 'O' (the article in 'no') floating in the middle of the sea like a lifebuoy.

Word Web

água sal peixe barco ondas azul profundo horizonte

Challenge

Try to name five things you can find 'no mar' and five things you can do 'no mar' using full sentences.

Word Origin

From the Latin 'in' (in) + 'illum' (the) + 'mare' (sea). The contraction 'no' evolved from 'em o' in Old Portuguese.

Original meaning: Being located within the body of saltwater.

Romance (Latin-derived).

Cultural Context

Be respectful when discussing shipwrecks or tragedies at sea, as many coastal communities have lost loved ones to the ocean.

English speakers often say 'at sea' for the profession and 'in the sea' for swimming. Portuguese uses 'no mar' for both.

The poem 'Mar Português' by Fernando Pessoa. The song 'O Mar' by Dorival Caymmi (Brazil). The fado 'Canção do Mar' made famous by Amália Rodrigues.

Practice in Real Life

Real-World Contexts

At the beach

  • A água no mar está boa?
  • Cuidado com as ondas no mar.
  • Não vá muito longe no mar.
  • Tem muita alga no mar hoje.

Professional Fishing

  • O peixe está escasso no mar.
  • Trabalhar no mar é perigoso.
  • Passamos meses no mar.
  • Conhecemos todos os caminhos no mar.

Environmentalism

  • Poluição plástica no mar.
  • Proteger a vida no mar.
  • Derramamento de óleo no mar.
  • Aquecimento da água no mar.

Literature

  • O mistério no mar.
  • Perdido no mar da vida.
  • O sol morre no mar.
  • Segredos no mar profundo.

Navigation

  • Localização no mar.
  • Rota no mar.
  • Segurança no mar.
  • Sinalização no mar.

Conversation Starters

"Você prefere nadar no mar ou em uma piscina?"

"Qual foi a coisa mais estranha que você já viu no mar?"

"Você teria coragem de passar um mês inteiro no mar em um barco?"

"Como está o estado do mar hoje na sua cidade?"

"Você acha que há mais mistérios no mar ou no espaço?"

Journal Prompts

Descreva a sensação de mergulhar no mar pela primeira vez.

Escreva sobre um dia em que você se sentiu 'perdido no mar' metaforicamente.

Quais são as principais ameaças à vida no mar hoje em dia?

Imagine que você encontrou uma mensagem em uma garrafa no mar. O que ela diz?

Por que o mar é tão importante para a cultura de Portugal ou do Brasil?

Frequently Asked Questions

10 questions

In modern Portuguese, 'mar' is masculine. Therefore, you always use the contraction 'no' (em + o). Saying 'na mar' is incorrect. This is a common mistake for beginners because many other nature words like 'terra' or 'água' are feminine.

Use 'no mar' for almost everything: swimming, fishing, coastal sailing, and general conversation. Use 'no oceano' when you are being scientifically precise or talking about global geography (e.g., 'The Atlantic Ocean'). 'No mar' is much more common in daily speech.

It literally translates to 'fruits of the sea' and it is the Portuguese term for seafood (shrimp, mussels, crab, etc.). You will see this on almost every restaurant menu along the coast of Portugal and Brazil.

The specific nautical term is 'ao mar'. For example, 'O marinheiro caiu ao mar' means the sailor fell overboard. Using 'no mar' would just mean he fell while he was already in the sea area, which is less specific.

Yes, many! 'Procurar agulha no mar' (needle in a haystack) and 'Jogar dinheiro no mar' (waste money) are very common. The sea is a huge part of the cultural imagination, so it appears in many metaphors for size and waste.

The meaning and grammar are the same. However, the pronunciation of the 'r' in 'mar' changes. In Portugal, it's often a bit more guttural, while in Brazil, it can be aspirated (like 'h') or retroflex (like English 'r'), depending on the state.

No. For a lake, you should use 'no lago'. 'No mar' is exclusively for the saltwater of the sea or ocean. Using it for a lake would sound very strange to a native speaker.

You can say 'no fundo do mar' (at the bottom of the sea) or 'debaixo do mar' (under the sea). 'No mar' usually implies being in the water generally, not necessarily deep down.

'Alto-mar' refers to the 'high seas' – the part of the ocean that is far away from the coast and outside of any country's territorial waters. It's used for long voyages or deep-sea fishing.

History is the main reason. Portugal's wealth and power in the 15th and 16th centuries came from maritime exploration. This created a national identity linked to navigation, which is reflected in their poetry, music (Fado), and food.

Test Yourself 200 questions

writing

Write a sentence using 'no mar' and the verb 'nadar'.

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writing

Translate to Portuguese: 'The boat is in the sea.'

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writing

Describe what you see in the sea (3 things).

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writing

Write a warning about swimming in the sea at night.

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writing

Explain why pollution in the sea is bad.

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writing

Use the idiom 'procurar agulha no mar' in a sentence.

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writing

Describe a sunset on the sea using at least two adjectives.

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writing

Discuss the importance of the sea for the Portuguese economy.

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writing

Write a short poem (4 lines) about the sea.

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writing

Analyze the metaphorical use of 'no mar' in Lusophone literature.

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writing

Draft a formal statement about maritime security.

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writing

Compare the literal and figurative meanings of 'mar de rosas'.

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writing

Translate: 'Many secrets are hidden at the bottom of the sea.'

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writing

Write a sentence about a fisherman.

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writing

Explain the difference between 'no mar' and 'na praia'.

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writing

Describe a storm at sea.

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writing

Write about a trip you took by sea.

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writing

Discuss the role of Iemanjá in Brazilian culture.

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writing

Translate: 'The reflection of the stars on the sea was silver.'

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writing

Write a professional email about a shipment delayed at sea.

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speaking

Say 'I swim in the sea' in Portuguese.

Read this aloud:

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speaking

Ask 'Is the water in the sea cold?'

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speaking

Say 'There are many fish in the sea.'

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speaking

Tell someone not to throw trash in the sea.

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speaking

Describe your favorite beach activity in the sea.

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speaking

Use the idiom for 'needle in a haystack' in a sentence.

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speaking

Explain a safety rule for being at sea.

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speaking

Talk about the beauty of a sunset on the sea.

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speaking

Discuss a piece of Portuguese history related to the sea.

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speaking

Express your feelings about the immensity of the sea.

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speaking

Give a short speech about protecting the oceans.

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speaking

Analyze the sound of the waves using descriptive words.

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speaking

Say 'The boat is far out at sea.'

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speaking

Ask someone if they like to sail.

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speaking

Say 'I found a shell in the sea.'

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speaking

Explain that working at sea is hard.

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speaking

Say 'The moon reflects on the sea.'

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speaking

Discuss the impact of climate change on the sea.

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speaking

Describe the feeling of salt on your skin after being in the sea.

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speaking

Talk about a legend involving sea monsters.

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listening

Listen and identify: 'Eu nado no mar.' What is the speaker doing?

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listening

Listen: 'O barco está no mar.' Where is the boat?

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listening

Listen: 'Há muito sal no mar.' What is there a lot of?

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listening

Listen: 'Não jogue lixo no mar.' What is the command?

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listening

Listen: 'O pescador trabalha no mar.' What is the person's job?

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listening

Listen: 'A tempestade no mar foi forte.' How was the storm?

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listening

Listen: 'O navio cargueiro está no mar alto.' Where is the cargo ship?

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listening

Listen: 'A poluição no mar afeta os peixes.' What is affected by pollution?

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listening

Listen: 'O reflexo da lua no mar é prateado.' What color is the reflection?

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listening

Listen: 'A jurisdição no mar territorial é complexa.' What is complex?

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listening

Listen: 'A mística da vida no mar inspira poetas.' Who is inspired?

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listening

Listen: 'Navegar no mar exige experiência.' What does sailing require?

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listening

Listen: 'Vimos golfinhos no mar ontem.' When did they see dolphins?

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listening

Listen: 'A água no mar está azul hoje.' What color is the water?

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listening

Listen: 'Perdi meus óculos no mar.' What did they lose?

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/ 200 correct

Perfect score!

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