For Charleston Nearshore Reef :
No gale warning.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, light cloudy spells.
NNE force 3 in the morning turning ENE in the middle of the day. Gusts reaching 17 knots in the morning. Moderate sea becoming slight in the evening. Low, short swell from ESE. Excellent visibility becoming good in the evening.