Martha's Vineyard and Nantucket Marine Forecast

REST OF TONIGHT NW winds 10 to 15 kt with gusts up to 25 kt. Seas around 3 ft. Wave Detail: W 3 ft at 4 seconds and NE 1 foot at 5 seconds.
TUE W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and NE 1 foot at 4 seconds.
TUE NIGHT W winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and NE 1 foot at 4 seconds.
WED NW winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 5 seconds and E 1 foot at 10 seconds.
WED NIGHT SW winds around 5 kt, becoming SE after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: N 1 foot at 3 seconds and W 1 foot at 4 seconds, becoming NE 1 foot at 3 seconds and SW 1 foot at 5 seconds.
THU E winds around 10 kt, increasing to 15 to 20 kt in the afternoon. Seas 1 foot or less, then 2 to 3 ft in the afternoon. Wave Detail: E 1 foot at 3 seconds and SW 1 foot at 5 seconds, becoming E 2 ft at 3 seconds and SW 1 foot at 5 seconds.
THU NIGHT E winds 20 to 25 kt, becoming NE 25 to 30 kt after midnight. Seas 3 to 5 ft. Rain.
FRI AND FRI NIGHT N winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Rain.
SAT AND SAT NIGHT NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.