Coastal Waters Forecast for Nantucket Sound (ANZ232) (Text-Only)
NWS Forecast for: Nantucket Sound (ANZ232)
Issued by: National Weather Service Norton, MA
Last Update: 105 AM EST Sun Dec 28 2025




Rest Of Tonight: NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds and E 2 ft at 12 seconds.

Sun: W winds around 10 kt. Seas 2 to 3 ft. Wave detail: NW 2 ft at 3 seconds and NE 2 ft at 6 seconds.

Sun Night: SW winds around 10 kt, becoming S 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: SW 2 ft at 3 seconds and NE 1 foot at 6 seconds. A chance of rain in the evening, then rain after midnight with vsby 1 to 3 nm.

Mon: S winds 15 to 20 kt, becoming SW 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: SW 4 ft at 4 seconds and S 4 ft at 7 seconds. Rain. Vsby 1 nm or less.

Mon Night: W winds 25 to 35 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 5 seconds and SW 3 ft at 9 seconds. Rain likely in the evening.

Tue And Tue Night: W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 5 seconds and SW 3 ft at 10 seconds.

Wed: W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft.

Wed Night: W winds 20 to 25 kt. Seas 4 to 6 ft. A chance of snow.

Thu And Thu Night: NW winds 15 to 20 kt. Seas 2 to 4 ft. A chance of snow.

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: Nantucket Sound (ANZ232)

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