1.   Mariners should keep an eye out for threatening weather and seek safe harbor if heavy showers or thunderstorms approach.

2.   Mariners should keep a watchfull eye to the sky this afternoon through Friday for intense showers or thunderstorms ... particularly across our Atlantic waters.

3.   Mariners should keep themselves abreast of the latest marine forecast in case advisories are issued.

4.   Mariners should keep themselves informed this afternoon and tonight in case advisories are issued for Friday and Saturday.