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Norton, MA Local Forecast Office

18NM W Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 74 °F
SW 16kt
2-3ft
Tonight
Low: 60 °F
WSW 11kt
1ft
Wednesday
High: 74 °F
⇑SSW 11kt
1-2ft
Wednesday Night
Low: 69 °F
SW 9kt
1ft
Thursday
High: 75 °F
⇑S 14kt
3ft
Thursday Night
Low: 71 °F
S 12kt
2ft
Friday
High: 76 °F
SSW 10kt
1-2ft
Friday Night
Low: 69 °F
SW 8kt
1ft
Saturday
High: 75 °F
N 9kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:33 am EDT Aug 25, 2026
Forecast Valid: 2pm EDT Aug 25, 2026-6pm EDT Aug 31, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SW wind around 16 kt. Sunny. Seas 2 to 3 ft.

Tonight

WSW wind 7 to 11 kt becoming WNW after midnight. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming SSW 6 to 11 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Wednesday Night

SW wind 7 to 9 kt. Partly cloudy. Seas around 1 ft.

Thursday

S wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 20 kt. Partly sunny. Seas 1 ft building to 3 ft.

Thursday Night

S wind around 12 kt. A slight chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft.

Friday

SSW wind around 10 kt. A chance of showers before 2pm. Seas 1 to 2 ft.

Friday Night

SW wind 6 to 8 kt becoming NW after midnight. Mostly cloudy. Seas around 1 ft.

Saturday

N wind 5 to 9 kt becoming NE in the afternoon. Partly sunny. Seas around 1 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.