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: 705 PM EST Sat Dec 27 2025
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Tonight: NW winds 10 to 15 kt. Gusts up to 20 kt this evening. Seas 2 to 3 ft. Wave detail: N 3 ft at 5 seconds and E 2 ft at 12 seconds.

Sun: W winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and E 2 ft at 12 seconds.

Sun Night: SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: N 2 ft at 5 seconds and E 2 ft at 12 seconds. A chance of rain in the evening, then rain after midnight. Patchy fog after midnight with vsby 1 to 3 nm.

Mon: S winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave detail: S 4 ft at 7 seconds and SW 3 ft at 4 seconds. Rain. Patchy fog in the morning. Vsby 1 to 3 nm.

Mon Night: SW winds 20 to 25 kt, becoming W 25 to 30 kt after midnight. Seas 3 to 5 ft. Wave detail: W 4 ft at 4 seconds and S 3 ft at 8 seconds. Rain likely in the evening with vsby 1 to 3 nm.

Tue: W winds 25 to 30 kt with gusts up to 35 kt. Seas 3 to 5 ft. Wave detail: W 5 ft at 5 seconds and SW 3 ft at 10 seconds.

Tue Night: W winds 25 to 30 kt with gusts up to 35 kt. Seas 3 to 5 ft. A chance of light freezing spray.

Wed And Wed Night: W winds 20 to 25 kt, diminishing to 15 to 20 kt. Gusts up to 30 kt. Seas 2 to 4 ft.

Thu And Thu Night: W winds 15 to 20 kt, diminishing to 10 to 15 kt. Gusts up to 25 kt. Seas 2 to 3 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: Cape Cod Bay (ANZ231)

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