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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
⇑S 9kt
1-2ft
Tonight
Low: 70 °F
SW 12kt
2ft
Tuesday
High: 78 °F
WSW 10kt
2ft
Tuesday Night
Low: 66 °F
WNW 10kt
2ft
Wednesday
High: 74 °F
NW 6kt⇓
1-2ft
Wednesday Night
Low: 69 °F
SSW 9kt
2ft
Thursday
High: 74 °F
SSW 14kt
2-3ft
Thursday Night
Low: 66 °F
WNW 13kt
2ft
Friday
High: 72 °F
WNW 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:19 am EDT Aug 10, 2026
Forecast Valid: 7am EDT Aug 10, 2026-6pm EDT Aug 16, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Tonight

SW wind 10 to 12 kt. A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Patchy fog after 1am. Seas around 2 ft.

Tuesday

WSW wind 8 to 10 kt. Patchy fog before 7am. Seas around 2 ft.

Tuesday Night

W wind 8 to 10 kt becoming NW after midnight. Mostly cloudy during the early evening, then becoming clear. Seas around 2 ft.

Wednesday

NW wind around 6 kt becoming variable and less than 5 kt. Mostly sunny. Seas 1 to 2 ft.

Wednesday Night

SSW wind around 9 kt. A slight chance of showers after 2am. Seas around 2 ft.

Thursday

SSW wind 10 to 14 kt, with gusts as high as 21 kt. A chance of showers. Seas 2 to 3 ft.

Thursday Night

WNW wind 11 to 13 kt. A chance of showers. Seas around 2 ft.

Friday

WNW wind 8 to 13 kt. Sunny. Seas around 2 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.