Coastal Waters Forecast for Nantucket Sound (ANZ232) (Text-Only)
NWS Forecast for: Nantucket Sound (ANZ232)
Issued by: National Weather Service Norton, MA
Last Update: 104 PM EST Thu Dec 25 2025
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This Afternoon: NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 5 seconds and E 3 ft at 10 seconds.

Tonight: NW winds 25 to 30 kt with gusts up to 35 kt. Seas 3 to 5 ft. Wave detail: NW 5 ft at 4 seconds and E 2 ft at 10 seconds. Light freezing spray.

Fri: N winds 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave detail: NW 4 ft at 4 seconds and NE 2 ft at 11 seconds. Light freezing spray in the morning.

Fri Night: NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: NW 2 ft at 4 seconds and NE 2 ft at 8 seconds. A chance of snow after midnight with vsby 1 nm or less.

Sat: NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: NE 2 ft at 10 seconds and NE 1 foot at 4 seconds. A chance of snow in the morning with vsby 1 nm or less.

Sat Night: N winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave detail: NE 2 ft at 9 seconds and N 1 foot at 4 seconds.

Sun: NW winds around 10 kt. Seas around 2 ft.

Sun Night: SW winds 10 to 15 kt. Seas 2 to 3 ft. Rain likely.

Mon: SW winds 20 to 25 kt. Seas 3 to 5 ft. Rain.

Mon Night: W winds 25 to 35 kt with gusts up to 40 kt. Seas 5 to 7 ft. Rain likely.

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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