Coastal Waters Forecast for Massachusetts Bay and Ipswich Bay (ANZ251) (Text-Only)
NWS Forecast for: Massachusetts Bay and Ipswich Bay (ANZ251)
Issued by: National Weather Service Norton, MA
Last Update: 705 PM EST Sun Feb 9 2025


Tonight: W winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave detail: N 3 ft at 5 seconds and SE 1 foot at 9 seconds.

Mon: NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: E 3 ft at 7 seconds and NW 2 ft at 3 seconds.

Mon Night: NW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and NE 2 ft at 7 seconds.

Tue: W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and N 1 foot at 4 seconds.

Tue Night: W winds 10 to 15 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and NE 1 foot at 4 seconds.

Wed: NE winds 10 to 15 kt. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds and SE 1 foot at 11 seconds.

Wed Night: E 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 snow in the evening, then snow with a chance of rain after midnight with vsby 1 nm or less.

Thu: E winds 20 to 25 kt. Seas 5 to 7 ft. Rain and snow. Vsby 1 nm or less.

Thu Night: NW winds 20 to 25 kt. Seas 4 to 6 ft. A chance of rain.

Fri: NW winds 20 to 25 kt. Seas 3 to 5 ft.

Fri Night: NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 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: Massachusetts Bay and Ipswich Bay (ANZ251)

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