| NWS Forecast for: Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM (ANZ282) Issued by: National Weather Service Norton, MA Last Update: 404 AM EDT Wed Oct 14 2026 | |
| Today: SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave detail: SW 7 ft at 7 seconds and SE 7 ft at 10 seconds. Tonight: W winds around 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: SW 5 ft at 7 seconds and E 2 ft at 8 seconds. Thu: N winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: N 5 ft at 6 seconds and SE 1 foot at 10 seconds. Thu Night: NE winds 5 to 10 kt, becoming E after midnight. Seas 3 to 5 ft. Wave detail: NE 4 ft at 7 seconds and SW 2 ft at 5 seconds. Fri: SE winds 15 to 20 kt, becoming S 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Wave detail: S 4 ft at 5 seconds and NE 3 ft at 7 seconds, becoming S 6 ft at 6 seconds and NE 2 ft at 7 seconds. Showers. Fri Night: SW winds 25 to 30 kt, becoming W after midnight. Seas 8 to 11 ft, building to 11 to 13 ft after midnight. Wave detail: SW 9 ft at 7 seconds and S 6 ft at 9 seconds, becoming SW 11 ft at 8 seconds and W 10 ft at 8 seconds. Showers. Sat: NW winds 25 to 30 kt with gusts up to 35 kt. Seas 10 to 13 ft. Showers likely. Sat Night: NW winds 25 to 30 kt. Seas 8 to 11 ft. Sun: NW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Sun Night: W winds 10 to 15 kt. Seas 3 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: Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM (ANZ282) | |
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