| NWS Forecast for: Massachusetts Bay and Ipswich Bay (ANZ251) Issued by: National Weather Service Norton, MA Last Update: 705 AM EDT Thu Apr 23 2026 | |
| Today: W winds 5 to 10 kt, becoming NW 10 to 15 kt this afternoon. Gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and SE 2 ft at 4 seconds. Tonight: N winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft. Wave detail: N 2 ft at 3 seconds and SE 1 foot at 5 seconds. Fri: N winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds and NW 1 foot at 3 seconds. Fri Night: SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave detail: E 2 ft at 6 seconds and NW 1 foot at 3 seconds. Sat: NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds and E 2 ft at 7 seconds. Sat Night: SE winds around 5 kt, becoming W after midnight. Seas around 2 ft. Wave detail: E 2 ft at 8 seconds and E 2 ft at 14 seconds. Sun Through Mon Night: NE 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: Massachusetts Bay and Ipswich Bay (ANZ251) | |
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