For Hilton Head Reef - Tank 3 :
No gale warning.
The reliability of the situation is very good.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
NW force 3 turning NNE force 2 in the middle of the day then ENE force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from ESE. Excellent visibility.