offshore, seaward -- ((of winds) coming from the land; "offshore winds")
inshore, onshore, seaward, shoreward -- ((of winds) coming from the sea toward the land; "an inshore breeze"; "an onshore gale"; "sheltered from seaward winds")
seaward -- (directed or situated away from inland regions and toward the sea or coast; "from the hill he took a seaward course"; "on the seaward side of the road")
Overview of adv seaward
The adv seaward has 1 sense
seaward, seawards, asea -- (in the direction of the sea; "the sailor looked seaward")