| NWS Forecast for: Ocean Waters from Provincetown to Nantucket from 20 to 60 NM (ANZ281) Issued by: National Weather Service Norton, MA Last Update: 705 PM EDT Thu Aug 13 2026 | |
| Tonight: W winds 5 to 10 kt. Gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: SW 2 ft at 5 seconds and SE 1 foot at 10 seconds. Patchy fog after midnight with vsby 1 to 3 nm. Fri: NW winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. Wave detail: NW 2 ft at 4 seconds and SW 2 ft at 6 seconds. Patchy fog in the morning with vsby 1 to 3 nm. Fri Night: W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds and SW 1 foot at 5 seconds. Sat: N winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and S 1 foot at 6 seconds. Sat Night: NW winds 5 to 10 kt. Seas around 2 ft. Wave detail: N 2 ft at 5 seconds and S 1 foot at 6 seconds. Sun: SW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: S 2 ft at 6 seconds and N 1 foot at 4 seconds. Sun Night: S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. A chance of showers in the evening, then showers after midnight. Mon: S winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Showers likely. Mon Night Through Tue Night: E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 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 Provincetown to Nantucket from 20 to 60 NM (ANZ281) | |
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