ANZ237 Block Island Sound- 401 Pm Edt Thu Apr 18 2024
.small craft advisory in effect until 5 pm edt this afternoon...
Tonight..NE winds 10 to 15 kt. Gusts up to 20 kt this evening. Seas 3 to 4 ft. Wave detail: E 4 ft at 6 seconds and se 1 ft at 13 seconds. A chance of showers this evening.
Fri..E winds around 10 kt. Seas 3 to 4 ft. Wave detail: se 4 ft at 7 seconds and E 1 ft at 4 seconds.
Fri night..S winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: se 3 ft at 7 seconds and E 1 ft at 4 seconds. Patchy fog after midnight. Showers likely after midnight with vsby 1 to 3 nm.
Sat..SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: se 3 ft at 7 seconds and W 2 ft at 3 seconds. Patchy fog in the morning. Showers likely in the morning with vsby 1 to 3 nm.
Sat night..NW winds around 10 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and se 2 ft at 7 seconds.
Sun and Sun night..W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 3 seconds and se 2 ft at 7 seconds.
Mon through Tue..SE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Tue night..S winds around 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers.
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 401 Pm Edt Thu Apr 18 2024
Synopsis for massachusetts and rhode island coastal waters.. Ridge of high pressure builds across the region tonight and Friday. A cold front moves through late Friday and early Saturday. High pressure ridge will develop Saturday to our south and remain there into early next week.