For Hilton Head Reef - Tank 3 :
No gale warning.
The reliability of the situation is good.
Skies with few clouds. In the evening, relatively clear skies becoming changeable.
SW force 2 in the middle of the day becoming force 3 in the evening. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, short swell from SE. Excellent visibility becoming excellent in the evening.