Block Island Marine Forecast
REST OF TONIGHT NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and SW 2 ft at 8 seconds.
TUE E winds 10 to 15 kt, becoming SE in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 8 seconds and E 2 ft at 5 seconds. Patchy drizzle.
TUE NIGHT SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and W 2 ft at 4 seconds.
WED W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and W 2 ft at 4 seconds.
WED NIGHT NW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
THU AND THU NIGHT SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 2 ft at 3 seconds.
FRI S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Showers.
FRI NIGHT W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Showers.
SAT NW winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft.
SAT NIGHT NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 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.
TUE E winds 10 to 15 kt, becoming SE in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 8 seconds and E 2 ft at 5 seconds. Patchy drizzle.
TUE NIGHT SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and W 2 ft at 4 seconds.
WED W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and W 2 ft at 4 seconds.
WED NIGHT NW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
THU AND THU NIGHT SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and E 2 ft at 3 seconds.
FRI S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Showers.
FRI NIGHT W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Showers.
SAT NW winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft.
SAT NIGHT NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 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.