For Charleston Sixty Reef - M :
No gale warning.
The reliability of the situation is very good.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, skies with few clouds.
WSW force 2 in the morning becoming SW force 3 in the middle of the day. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from E. Excellent visibility.