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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
WSW 11kt⇓
< 1ft
Sunday
High: 87 °F
SW 10kt
< 1ft
Sunday Night
Low: 70 °F
SW 6kt⇓
< 1ft
Monday
High: 84 °F
⇑SSW 8kt
< 1ft
Monday Night
Low: 71 °F
SSW 7kt
< 1ft
Tuesday
High: 84 °F
W 7kt
< 1ft
Tuesday Night
Low: 68 °F
Light Wind
< 1ft
Wednesday
High: 81 °F
Light Wind
< 1ft
Wednesday Night
Low: 68 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:50 pm EDT Aug 8, 2026
Forecast Valid: 4pm EDT Aug 8, 2026-6pm EDT Aug 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 8 to 11 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. A chance of showers between 10pm and 11pm. Patchy fog after 1am. Seas 1 ft or less.

Sunday

SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Sunday Night

SW wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

SSW wind around 7 kt. A slight chance of showers between 10pm and 2am. Seas 1 ft or less.

Tuesday

W wind around 7 kt. Sunny. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

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.