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: 404 AM EST Sun Dec 8 2024
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Today: W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 6 seconds and S 4 ft at 10 seconds.

Tonight: W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave detail: S 4 ft at 9 seconds and W 3 ft at 4 seconds.

Mon: E winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. Wave detail: S 2 ft at 9 seconds and SE 1 foot at 2 seconds. Patchy fog in the afternoon. Rain in the afternoon with vsby 1 to 3 nm.

Mon Night: SE winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 4 ft. Wave detail: S 4 ft at 7 seconds and SE 2 ft at 4 seconds. Rain. Patchy fog in the evening with vsby 1 to 3 nm.

Tue: NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 8 seconds and S 2 ft at 11 seconds. A chance of rain.

Tue Night: SE winds 10 to 15 kt, becoming S 15 to 20 kt with gusts up to 25 kt after midnight. Seas 2 to 4 ft. Wave detail: S 4 ft at 7 seconds and SE 2 ft at 4 seconds. Rain. Vsby 1 to 3 nm after midnight.

Wed: S winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Rain. Vsby 1 to 3 nm.

Wed Night: SW winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 13 ft. Rain. Vsby 1 to 3 nm.

Thu: W winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 10 ft. A chance of rain.

Thu Night: W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 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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