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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
SSE 10kt
< 1ft
Tonight
Low: 63 °F
Light Wind
< 1ft
Monday
High: 72 °F
NW 12kt⇓
< 1ft
Monday Night
Low: 51 °F
N 10kt
< 1ft
Tuesday
High: 65 °F
NNE 9kt
< 1ft
Tuesday Night
Low: 50 °F
Light Wind
< 1ft
Wednesday
High: 73 °F
⇑SSW 6kt
< 1ft
Wednesday Night
Low: 59 °F
Light Wind
< 1ft
Thursday
High: 73 °F
⇑SSE 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:23 am EDT Sep 13, 2026
Forecast Valid: 1pm EDT Sep 13, 2026-6pm EDT Sep 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind 7 to 10 kt. Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Patchy fog. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers, mainly after 4am. Patchy fog. Seas 1 ft or less.

Monday

NW wind 9 to 12 kt decreasing to 6 to 9 kt in the afternoon. Winds could gust as high as 22 kt. A chance of showers, mainly before 10am. Seas 1 ft or less.

Monday Night

N wind 8 to 10 kt. Mostly clear. Seas 1 ft or less.

Tuesday

NNE wind 7 to 9 kt. Sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny. 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.