Martha's Vineyard and Nantucket Marine Weather

REST OF TONIGHT NE winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 5 seconds and S 1 foot at 17 seconds.
TUE NE winds around 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NE 4 ft at 4 seconds and SE 1 foot at 17 seconds.
TUE NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: NE 4 ft at 5 seconds.
WED NE winds 25 to 30 kt. Seas 4 to 6 ft. Wave Detail: NE 6 ft at 5 seconds and SE 3 ft at 10 seconds.
WED NIGHT NE winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: NE 6 ft at 6 seconds and E 6 ft at 10 seconds.
THU NE winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave Detail: NE 6 ft at 5 seconds and E 6 ft at 10 seconds.
THU NIGHT NE winds 30 to 40 kt with gusts up to 45 kt. Seas 5 to 8 ft. A chance of showers.
FRI NE winds 35 to 40 kt with gusts up to 50 kt. Seas 5 to 7 ft. Showers likely with a chance of tstms.
FRI NIGHT NE winds 35 to 45 kt with gusts up to 50 kt. Seas 6 to 9 ft. Showers likely with a chance of tstms.
SAT N winds 30 to 40 kt with gusts up to 50 kt. Seas 6 to 9 ft. Showers likely.
SAT NIGHT N winds 30 to 35 kt with gusts up to 45 kt. Seas 5 to 7 ft. Showers likely. Winds and seas higher in and near tstms. 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.