Coastal Waters Forecast for Block Island Sound (ANZ237) (Text-Only)
NWS Forecast for: Block Island Sound (ANZ237)
Issued by: National Weather Service Norton, MA
Last Update: 105 AM EST Sat Nov 23 2024




Rest Of Tonight: N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 8 seconds and E 1 foot at 7 seconds. A chance of rain.

Sat: NW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 40 kt. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave detail: NW 3 ft at 3 seconds and S 3 ft at 8 seconds, becoming W 4 ft at 5 seconds and S 3 ft at 9 seconds. Rain likely, mainly in the morning with vsby 1 to 3 nm.

Sat Night: NW winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to 6 ft. Wave detail: W 4 ft at 5 seconds and S 3 ft at 9 seconds.

Sun: W winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave detail: W 4 ft at 5 seconds and SW 2 ft at 9 seconds.

Sun Night: W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: W 3 ft at 4 seconds and SW 2 ft at 8 seconds.

Mon: W winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 3 seconds and SW 1 foot at 7 seconds.

Mon Night: W winds 5 to 10 kt. Seas around 2 ft. Rain likely after midnight.

Tue: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Rain likely.

Tue Night: W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. A chance of rain.

Wed: W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft.

Wed Night: W winds 10 to 15 kt with gusts up to 20 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.







Zone Forecast: Block Island Sound (ANZ237)

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