形容詞 coastwise:

1. along or following a coast

副詞 coastwise:

1. by way of, or along the coast

coast.wise

adv.（副詞）
adj.（形容詞）
Along, by way of, or following a coast:
沿海岸方向：沿著、取道或按照海岸：
例句：
The winds blew coastwise. Coastwise winds contributed to the storm.
風(fēng)沿海岸吹。沿海岸的風(fēng)引起風(fēng)暴