Martha's Vineyard and Nantucket Marine Forecast

REST OF TONIGHT NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SW 2 ft at 7 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM.
SAT N winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and NE 2 ft at 5 seconds. Showers likely, mainly in the morning.
SAT NIGHT N winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 1 foot at 7 seconds.
SUN NE winds 15 to 20 kt. Gusts up to 30 kt in the morning. Seas 2 to 3 ft. Wave Detail: N 3 ft at 5 seconds and S 1 foot at 7 seconds.
SUN NIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and NW 1 foot at 6 seconds.
MON NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: E 4 ft at 9 seconds and NE 3 ft at 5 seconds. A chance of showers in the afternoon.
MON NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers.
TUE NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers.
TUE NIGHT NE winds 25 to 30 kt. Seas 3 to 5 ft.
WED AND WED NIGHT NE winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. 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.