For Charleston Sixty Reef - M :
No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of thunderstorms in the morning, sun and storm clouds in the afternoon. Showers all day. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. ENE force 4 becoming force 5 in the middle of the day then E. Gusts reaching 24 knots in the evening. Slight sea. Low, short swell from SE. Poor visibility becoming excellent in the middle of the day.