maritime

US /ˈmærɪˌtaɪm/

・

UK /ˈmærɪtaɪm/

Relating to or characteristic of a climate that is modified by proximity to the sea, especially one with relatively cool summers and mild winters.
Concerning sailing, ships
Situated near the sea.
Being next to or near the sea
Connected with the sea, especially in relation to seafaring commercial or military activity.