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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
SW 10kt
< 1ft
Friday
High: 85 °F
⇑SW 7kt
< 1ft
Friday Night
Low: 72 °F
SW 7kt
< 1ft
Saturday
High: 83 °F
⇑SW 13kt
< 1ft
Saturday Night
Low: 72 °F
SW 10kt
< 1ft
Sunday
High: 85 °F
SW 10kt
< 1ft
Sunday Night
Low: 69 °F
WSW 7kt
< 1ft
Monday
High: 83 °F
⇑SSW 10kt
< 1ft
Monday Night
Low: 71 °F
WSW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:19 pm EDT Aug 6, 2026
Forecast Valid: 4pm EDT Aug 6, 2026-6pm EDT Aug 13, 2026

View Nearby Observations

Detailed Forecast

Tonight

SW wind 5 to 10 kt. Patchy fog after 3am. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Patchy fog before 8am. Seas 1 ft or less.

Friday Night

SW wind 5 to 7 kt. Increasing clouds. Seas 1 ft or less.

Saturday

SW wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 21 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

Saturday Night

SW wind 6 to 10 kt. Partly cloudy. Seas 1 ft or less.

Sunday

SW wind 7 to 10 kt. Sunny. Seas 1 ft or less.

Sunday Night

WSW wind 5 to 7 kt becoming WNW after midnight. Mostly clear. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

WSW wind 6 to 8 kt. 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.