| NWS Forecast for: Block Island Sound (ANZ237) Issued by: National Weather Service Norton, MA Last Update: 406 AM EDT Sat Jul 12 2025 |  |
| Today: E winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 9 seconds and E 1 foot at 2 seconds. Patchy fog. Vsby 1 nm or less, increasing to 1 to 3 nm this afternoon. Tonight: E winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 8 seconds. Patchy fog. Vsby 1 nm or less. Sun: E winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 9 seconds and E 2 ft at 5 seconds. Patchy fog in the morning with vsby 1 nm or less. Sun Night: SE winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and SE 1 foot at 10 seconds. Mon And Mon Night: SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and SE 2 ft at 9 seconds. Tue Through Wed Night: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: SE 3 ft at 7 seconds and SW 1 foot at 2 seconds. 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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