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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 50 °F
SSW 23kt
5ft
Tonight
Low: 47 °F
SW 21kt⇓
4-5ft
Tuesday
High: 52 °F
W 8kt
2-3ft
Tuesday Night
Low: 48 °F
SW 14kt
2ft
Wednesday
High: 53 °F
SSW 13kt
2ft
Wednesday Night
Low: 47 °F
WSW 11kt
2ft
Thursday
High: 52 °F
S 11kt
2ft
Thursday Night
Low: 48 °F
SW 12kt
2ft
Friday
High: 52 °F
SW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:12 pm EDT Apr 13, 2026
Forecast Valid: 3pm EDT Apr 13, 2026-6pm EDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 23 kt, with gusts as high as 32 kt. A slight chance of showers between 4pm and 5pm. Patchy fog. Seas around 5 ft.

Tonight

SW wind 18 to 21 kt decreasing to 13 to 16 kt after midnight. Winds could gust as high as 30 kt. A slight chance of showers before 7pm. Patchy fog before 11pm, then Patchy fog after midnight. Seas 4 to 5 ft.

Tuesday

W wind 5 to 8 kt becoming ESE in the afternoon. Partly sunny. Seas 2 to 3 ft.

Tuesday Night

SW wind 12 to 14 kt. A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Patchy fog after 1am. Seas around 2 ft.

Wednesday

SSW wind 10 to 13 kt. Mostly sunny. Seas around 2 ft.

Wednesday Night

WSW wind 9 to 11 kt. A chance of showers and thunderstorms. Seas around 2 ft.

Thursday

W wind 8 to 11 kt becoming S in the morning. Mostly cloudy. Seas around 2 ft.

Thursday Night

SW wind around 12 kt. Mostly cloudy. Seas around 2 ft.

Friday

SW wind around 10 kt. A chance of showers. Seas around 2 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.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.