Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend
An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >
| NWS Forecast for: Block Island Sound (ANZ237) Issued by: National Weather Service Norton, MA Last Update: 704 PM EST Fri Nov 14 2025 |  |
Tonight: NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: NW 2 ft at 4 seconds and SE 1 foot at 9 seconds. Sat: NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: N 1 foot at 3 seconds, becoming W 1 foot at 3 seconds and N 1 foot at 3 seconds. Sat Night: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave detail: SW 3 ft at 4 seconds, becoming SW 4 ft at 5 seconds and S 3 ft at 9 seconds. Rain. Vsby 1 to 3 nm. Sun: W winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 4 to 6 ft. Wave detail: SW 5 ft at 6 seconds. A chance of rain in the morning. Sun Night And Mon: W winds 25 to 30 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 9 seconds. Mon Night: W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: W 5 ft at 5 seconds and SW 3 ft at 9 seconds. Tue And Tue Night: W winds 15 to 20 kt, becoming NW 10 to 15 kt. Gusts up to 25 kt. Seas 2 to 4 ft. Wed And Wed Night: NW winds 5 to 10 kt. Seas around 2 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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