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Charleston, SC Local Forecast Office

19NM SSW R7 Navy Tower MR

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

Today

NE winds 25 to 30 kt. Seas 9 to 11 ft, building to 9 to 12 ft. Wave detail: NE 10 ft at 8 seconds and SE 6 ft at 10 seconds. A chance of showers.

Tonight

N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 11 to 13 ft, subsiding to 10 to 13 ft after midnight. Wave detail: NE 10 ft at 9 seconds and E 8 ft at 16 seconds, becoming NE 10 ft at 9 seconds and E 8 ft at 15 seconds. A chance of showers with a slight chance of tstms in the evening.

Wed

NE winds 20 to 25 kt with gusts to 30 kt. Seas 9 to 11 ft, subsiding to 8 to 10 ft in the afternoon. Wave detail: NE 9 ft at 9 seconds and E 6 ft at 14 seconds, becoming E 9 ft at 12 seconds and NE 8 ft at 9 seconds.

Wed Night

NE winds 20 to 25 kt with gusts to 30 kt. Seas 9 to 11 ft. Wave detail: E 11 ft at 11 seconds. A slight chance of showers.

Thu

NE winds 25 to 30 kt. Seas 9 to 12 ft, building to 10 to 12 ft in the afternoon. Wave detail: E 11 ft at 11 seconds, becoming E 12 ft at 12 seconds. A slight chance of showers in the morning, then a chance of showers in the afternoon.

Thu Night

NE winds 25 to 30 kt. Seas 10 to 12 ft. Wave detail: E 12 ft at 12 seconds. Showers likely. A slight chance of tstms in the evening, then a chance of tstms after midnight.

Fri

NE winds 20 to 25 kt. Seas 9 to 11 ft. Showers likely with a slight chance of tstms.

Fri Night

E winds 20 to 25 kt. Seas 8 to 10 ft. Showers likely with a chance of tstms.

Sat

E winds 20 kt. Seas 8 to 10 ft. Showers likely with a chance of tstms.

Sat Night

E winds 20 kt. Seas 7 to 9 ft. Showers likely with a chance of tstms.

winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.