| NWS Forecast for: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm (ANZ254) Issued by: National Weather Service Norton, MA Last Update: 104 PM EDT Tue Mar 25 2025 | |
This Afternoon: SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: S 6 ft at 9 seconds and W 1 foot at 4 seconds. Tonight: SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave detail: S 6 ft at 9 seconds and W 1 foot at 4 seconds. Wed: W winds 5 to 10 kt, becoming NW in the afternoon. Seas 3 to 4 ft. Wave detail: SE 4 ft at 9 seconds and E 1 foot at 11 seconds. A chance of rain in the morning. Wed Night: W winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: SE 3 ft at 8 seconds and W 2 ft at 3 seconds. Thu And Thu Night: W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: NW 3 ft at 4 seconds and SE 3 ft at 8 seconds. Fri: W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: W 3 ft at 4 seconds and SE 2 ft at 8 seconds. Fri Night Through Sat Night: E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. Vsby 1 to 3 nm. 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: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm (ANZ254) | |
Visit your local NWS office at: https://www.weather.gov/boston |