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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Independence Day
High: 85 °F
SW 8kt
2ft
Tonight
Low: 66 °F
WSW 7kt
2ft
Sunday
High: 69 °F
ENE 8kt
1-2ft
Sunday Night
Low: 65 °F
ESE 7kt
1ft
Monday
High: 67 °F
ESE 8kt
1-2ft
Monday Night
Low: 64 °F
ESE 12kt
2ft
Tuesday
High: 69 °F
E 15kt
3ft
Tuesday Night
Low: 64 °F
NE 11kt
3ft
Wednesday
High: 69 °F
NE 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:16 am EDT Jul 4, 2026
Forecast Valid: 12pm EDT Jul 4, 2026-6pm EDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

W wind 6 to 8 kt becoming SSW. A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas around 2 ft.

Tonight

WSW wind around 7 kt becoming N after midnight. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Seas around 2 ft.

Sunday

ENE wind 6 to 8 kt. Mostly sunny. Seas 1 to 2 ft.

Sunday Night

ESE wind around 7 kt. A chance of showers, mainly after 4am. Seas around 1 ft.

Monday

ESE wind around 8 kt. Showers likely, mainly after 3pm. Seas 1 to 2 ft.

Monday Night

ESE wind 9 to 12 kt. Showers likely and possibly a thunderstorm. Seas around 2 ft.

Tuesday

E wind around 15 kt. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then scattered showers after 2pm. Seas around 3 ft.

Tuesday Night

NE wind 9 to 11 kt. A chance of showers. Seas around 3 ft.

Wednesday

NE wind around 10 kt. Partly sunny. Seas around 3 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.