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Norton, MA Local Forecast Office

18NM SW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 56 °F
E 7kt
1ft
Sunday
High: 66 °F
SE 11kt
1-2ft
Sunday Night
Low: 61 °F
ESE 12kt
2ft
Monday
High: 66 °F
NNE 17kt
2-3ft
Monday Night
Low: 57 °F
NE 12kt
2-3ft
Tuesday
High: 64 °F
NE 15kt
3ft
Tuesday Night
Low: 57 °F
NE 17kt
3-4ft
Wednesday
High: 64 °F
ENE 20kt
4-5ft
Wednesday Night
Low: 57 °F
ENE 20kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:33 pm EDT Sep 19, 2026
Forecast Valid: 7pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

ENE wind around 7 kt becoming ESE after midnight. Partly cloudy. Seas around 1 ft.

Sunday

SE wind 9 to 11 kt. Showers likely, mainly after 2pm. Seas 1 to 2 ft.

Sunday Night

ESE wind 7 to 12 kt. Showers. Patchy fog after 10pm. Seas around 2 ft.

Monday

NNE wind 14 to 17 kt, with gusts as high as 24 kt. Showers likely, mainly before 7am. Patchy fog before 7am, then Patchy fog between 8am and 9am. Seas 2 to 3 ft.

Monday Night

NE wind around 12 kt. Mostly cloudy. Seas 2 to 3 ft.

Tuesday

NE wind around 15 kt, with gusts as high as 21 kt. Mostly cloudy. Seas around 3 ft.

Tuesday Night

NE wind 14 to 17 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday

ENE wind around 20 kt, with gusts as high as 27 kt. Partly sunny. Seas 4 to 5 ft.

Wednesday Night

ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. Seas around 5 ft.

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.