For Charleston Nearshore Reef :
No gale warning.
The reliability of the situation is very good.
Skies very cloudy, risk of some thundery outbreaks. Risk of showers in the morning, light showers in the afternoon. In the evening, low cloud developing into fog.
Light showers progressively becoming less frequent. SSW force 2 in the morning turning WSW in the evening. Gusts reaching 13 knots in the middle of the day. Slight sea. Low, short swell from ESE. Poor visibility becoming reduced by mist in the middle of the day then reduced by fog.