NATIONAL WEATHER SERVICE CHARLESTON SC
6:30 AM Tuesday March 31
W2.INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY.W2 today, west winds 10 knots, becoming southwest 5 to 10 knots this afternoon, then south 10 knots late.W2 seas 2 feet.W2 tonight, southwest winds 10 to 15 knots.W2 seas 2 to 3 feet.W2 a slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight.W2 wednesday, west winds 5 to 10 knots, becoming northeast 15 knots in the afternoon.W2 seas 1 to 2 feet.W2 a slight chance of showers.W2 wednesday night, east winds 15 knots.W2 seas 2 to 3 feet.W2 thursday, southeast winds 5 to 10 knots.W2 seas 3 feet.W2 a slight chance of showers and thunderstorms in the afternoon.W2 thursday night, south winds 10 knots.W2 seas 3 feet.W2 a slight chance of showers and thunderstorms in the evening.W2 friday, south winds 10 to 15 knots.W2 seas 3 feet.W2 friday night, southwest winds 10 to 15 knots.W2 seas 3 to 4 feet.W2 saturday, west winds 10 knots.W2 seas 3 feet.W2 a chance of showers and thunderstorms.W2 saturday night, northeast winds 15 to 20 knots.W2 seas 3 to 4 feet.W2 mariners are reminded that winds and seas can be higher in and near thunderstorms.W2