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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
SW 18kt
< 1ft
Tonight
Low: 71 °F
SW 17kt
< 1ft
Thursday
High: 87 °F
SW 14kt
< 1ft
Thursday Night
Low: 73 °F
SW 13kt
< 1ft
Friday
High: 93 °F
W 8kt
< 1ft
Friday Night
Low: 73 °F
W 8kt⇓
< 1ft
Independence Day
High: 88 °F
⇑SW 6kt
< 1ft
Saturday Night
Low: 68 °F
Light Wind
< 1ft
Sunday
High: 81 °F
⇑NNW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:30 am EDT Jul 1, 2026
Forecast Valid: 9am EDT Jul 1, 2026-6pm EDT Jul 7, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Today

SW wind 15 to 18 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, mainly after 3pm. Seas 1 ft or less.

Tonight

SW wind 15 to 17 kt, with gusts as high as 27 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday

SW wind around 14 kt, with gusts as high as 24 kt. A slight chance of showers and thunderstorms before 11am. Seas 1 ft or less.

Thursday Night

SW wind 8 to 13 kt. Partly cloudy. Seas 1 ft or less.

Friday

W wind 6 to 8 kt. Mostly sunny. Seas 1 ft or less.

Friday Night

W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Independence Day

Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NNW around 6 kt in the morning. A chance of showers. Seas 1 ft or less.

Winds and seas higher in and near tstms. 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.