Martha's Vineyard and Nantucket Marine Weather

REST OF TONIGHT NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds and S 1 foot at 5 seconds.
SUN E winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds and SE 1 foot at 5 seconds. A chance of showers in the afternoon.
SUN NIGHT E winds 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 5 seconds and E 1 foot at 10 seconds. Patchy fog. Showers likely, mainly in the evening with vsby 1 to 3 NM.
MON NW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and E 2 ft at 8 seconds. A chance of showers in the morning.
MON NIGHT AND TUE W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and NE 2 ft at 7 seconds.
TUE NIGHT NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and NE 1 foot at 5 seconds.
WED THROUGH THU NIGHT W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 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.