海が

the sea; the ocean

→ 海
phrase Uncommon #8,674
the sea; the ocean 海 means “sea” or “ocean,” and が marks it as the subject of the sentence. The exact English translation depends on the following verb or adjective.
JA: ここから海が見えます。
EN: You can see the ocean from here.

海が高くなってる

The sea level is rising…

— 崖の上のポニョ (2008)

海が聞こえた

I could hear the sea.

— ソング・オブ・ザ・シー 海のうた (2014)

海が怖くないのか?

Aren’t you afraid of the sea?

— GHOST IN THE SHELL (1995)

昨日は海が荒れていた

The sea was rough yesterday.

海がよこしたんだろう

The sea must have sent it.

— 惑星ソラリス (1972)

海が生命体だとわかったのはどのくらい経ってから

How long did it take to realize that the sea was a living organism?

— 惑星ソラリス (1972)

海が静かになった

The sea became calm.

海が彼の家だった

The sea was his home.

— 海の上のピアニスト (1998)

海がはっきりしない

The sea isn't clearly visible.

海が海岸に入り込んだ

The sea encroached on the coast.

ここから海が聞こえる

I can hear the ocean from here.

窓から海がよく見える

You can see the sea clearly from the window.