ANZ255 Coastal Waters Extending Out To 25 Nm South Of Marthas Vineyard And Nantucket- 404 Pm Edt Tue Apr 23 2024
.small craft advisory in effect from Wednesday morning through Thursday morning...
Tonight..SE winds 5 to 10 kt, becoming sw after midnight. Seas 3 to 5 ft. Wave detail: se 4 ft at 9 seconds and E 1 ft at 3 seconds.
Wed..SW winds 15 to 20 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Wave detail: se 5 ft at 10 seconds and S 3 ft at 3 seconds, becoming E 5 ft at 10 seconds and sw 4 ft at 6 seconds. A chance of rain in the afternoon.
Wed night..NW winds 15 to 20 kt, becoming N after midnight. Gusts up to 25 kt. Seas 5 to 7 ft. Wave detail: nw 5 ft at 7 seconds and E 4 ft at 9 seconds.
Thu..N winds 15 to 20 kt, becoming ne 5 to 10 kt in the afternoon. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the afternoon. Wave detail: sw 4 ft at 7 seconds and N 3 ft at 4 seconds, becoming sw 3 ft at 7 seconds and ne 2 ft at 4 seconds.
Thu night..SE winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave detail: sw 2 ft at 7 seconds and E 2 ft at 8 seconds.
Fri and Fri night..SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and ne 1 ft at 4 seconds.
Sat through Sun night..SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 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.

ANZ200 404 Pm Edt Tue Apr 23 2024
Synopsis for massachusetts and rhode island coastal waters.. Cold front sweeps across the waters on Wednesday bringing scattered showers and perhaps a Thunderstorm or two. Winds will shift from the southwest to the west, eventually turning north, by Wednesday night. Winds will gust to as high as 25 to 30kt on northerly flow into Thursday morning. High pressure again builds over the waters for late week.