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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
NE 12kt
< 1ft
Tonight
Low: 65 °F
NNE 11kt
< 1ft
Saturday
High: 71 °F
NE 10kt
< 1ft
Saturday Night
Low: 66 °F
Light Wind
< 1ft
Sunday
High: 78 °F
⇑S 8kt
< 1ft
Sunday Night
Low: 69 °F
Light Wind
< 1ft
Monday
High: 79 °F
SW 10kt
< 1ft
Monday Night
Low: 64 °F
W 7kt
< 1ft
Tuesday
High: 76 °F
SW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:56 am EDT Aug 21, 2026
Forecast Valid: 1pm EDT Aug 21, 2026-6pm EDT Aug 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 12 kt. Showers likely, mainly before 3pm. Seas 1 ft or less.

Tonight

NNE wind 9 to 11 kt. A chance of showers. Patchy fog. Seas 1 ft or less.

Saturday

NE wind 7 to 10 kt becoming N in the afternoon. A chance of showers, mainly before noon. Patchy fog before 10am, then Patchy fog after 3pm. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Showers likely, then showers and possibly a thunderstorm after 4am. Patchy fog before 8pm. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 2pm. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers between 8pm and 2am. Seas 1 ft or less.

Monday

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

Monday Night

W wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

Tuesday

SW wind 6 to 10 kt. Sunny. 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.