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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
SSW 10kt
< 1ft
Tonight
Low: 70 °F
S 8kt
< 1ft
Monday
High: 77 °F
SSW 14kt
< 1ft
Monday Night
Low: 69 °F
SSW 11kt⇓
< 1ft
Tuesday
High: 78 °F
⇑W 6kt
< 1ft
Tuesday Night
Low: 68 °F
Light Wind
< 1ft
Wednesday
High: 79 °F
⇑SSW 8kt
< 1ft
Wednesday Night
Low: 70 °F
SSW 6kt
< 1ft
Thursday
High: 80 °F
SW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 am EDT Aug 2, 2026
Forecast Valid: 5am EDT Aug 2, 2026-6pm EDT Aug 8, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 6 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Tonight

S wind 6 to 8 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Patchy fog after midnight. Seas 1 ft or less.

Monday

SSW wind 11 to 14 kt, with gusts as high as 26 kt. Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Seas 1 ft or less.

Monday Night

SSW wind 8 to 11 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Showers and thunderstorms likely before 2am, then a chance of showers. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming W around 6 kt in the morning. A slight chance of showers before 11am. Seas 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Wednesday Night

SSW wind around 6 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

SW wind 7 to 12 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

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.