Coastal Waters Forecast for Cape Cod Bay (ANZ231) (Text-Only)
NWS Forecast for: Cape Cod Bay (ANZ231)
Issued by: National Weather Service Norton, MA
Last Update: 703 AM EST Fri Dec 5 2025
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Today: NW winds 5 to 10 kt, becoming SW this afternoon. Seas 2 to 4 ft. Wave detail: N 3 ft at 7 seconds.

Tonight: S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave detail: N 2 ft at 6 seconds, becoming NW 1 foot at 5 seconds and NE 1 foot at 6 seconds.

Sat: S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. Wave detail: SE 1 foot at 3 seconds and NE 1 foot at 6 seconds, becoming S 1 foot at 2 seconds and E 1 foot at 7 seconds. A chance of rain.

Sat Night: SW winds around 10 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds and SE 1 foot at 9 seconds.

Sun: NW winds 10 to 15 kt, becoming N 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: NW 2 ft at 4 seconds and SE 1 foot at 9 seconds, becoming NW 1 foot at 4 seconds and E 1 foot at 8 seconds.

Sun Night: NE winds around 5 kt, becoming SW 15 to 20 kt after midnight. Seas 1 foot or less, then 2 to 3 ft after midnight. Wave detail: NE 1 foot at 5 seconds, becoming W 1 foot at 3 seconds and E 1 foot at 7 seconds. A chance of rain. A chance of snow after midnight.

Mon: NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. A chance of snow and rain.

Mon Night And Tue: NW winds 20 to 25 kt, becoming SW 10 to 15 kt. Seas 2 to 4 ft.

Tue Night: SW winds 15 to 20 kt. Seas 2 to 3 ft. A chance of rain.

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: Cape Cod Bay (ANZ231)

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