ANZ237 Block Island Sound- 1001 Am Edt Thu Apr 18 2024
.small craft advisory in effect until 5 pm edt this afternoon...
This afternoon..E winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave detail: se 3 ft at 5 seconds and se 1 ft at 14 seconds. A chance of showers.
Tonight..NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: E 4 ft at 6 seconds and se 1 ft at 13 seconds.
Fri..E winds 10 to 15 kt. Seas 3 to 4 ft. Wave detail: se 4 ft at 7 seconds and E 1 ft at 4 seconds.
Fri night..SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave detail: se 3 ft at 7 seconds and E 1 ft at 4 seconds. A chance of showers after midnight.
Sat..SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave detail: se 3 ft at 7 seconds and W 2 ft at 3 seconds. A chance of showers in the morning.
Sat night..W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and se 2 ft at 7 seconds.
Sun through Mon night..SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 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 1001 Am Edt Thu Apr 18 2024
Synopsis for massachusetts and rhode island coastal waters.. A warm front lifts toward the southern waters today, while high pres remains planted over the gulf of me/nova scotia. The high nudges back in for much of Fri before a cold front sweeps through late Fri into Sat. High pres nudges in on Sun from the mississippi river valley.