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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 67 °F
SW 7kt⇓
< 1ft
Friday
High: 77 °F
Light Wind
< 1ft
Friday Night
Low: 64 °F
⇑NW 6kt
< 1ft
Saturday
High: 68 °F
NNE 11kt
< 1ft
Saturday Night
Low: 61 °F
N 11kt
< 1ft
Sunday
High: 66 °F
N 14kt
< 1ft
Sunday Night
Low: 59 °F
Light Wind
< 1ft
Labor Day
High: 70 °F
N 7kt⇓
< 1ft
Monday Night
Low: 62 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:31 pm EDT Sep 3, 2026
Forecast Valid: 6pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026

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Detailed Forecast

Tonight

SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog after 11pm. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. Patchy fog before 10am. Seas 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NW around 6 kt after midnight. Mostly cloudy, then gradually becoming clear. Seas 1 ft or less.

Saturday

NNE wind 9 to 11 kt. Sunny. Seas 1 ft or less.

Saturday Night

N wind 9 to 11 kt. Partly cloudy. Seas 1 ft or less.

Sunday

N wind 11 to 14 kt, with gusts as high as 23 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

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

Labor Day

N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

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

Winds and seas higher in and near tstms. 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.