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Norton, MA Local Forecast Office

20NM W Hyannis MA

Marine Point Forecast

[NOTICE]

Wednesday
High: 76 °F
⇑SSW 12kt
1-2ft
Wednesday Night
Low: 72 °F
SSW 11kt
1-2ft
Thursday
High: 77 °F
⇑SSW 18kt
2-3ft
Thursday Night
Low: 74 °F
SW 16kt
2-3ft
Friday
High: 80 °F
NW 12kt
2ft
Friday Night
Low: 66 °F
ENE 9kt
1ft
Saturday
High: 75 °F
S 10kt
1ft
Saturday Night
Low: 68 °F
SSW 9kt
1ft
Sunday
High: 75 °F
SSW 14kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:31 am EDT Jul 16, 2025
Forecast Valid: 3am EDT Jul 16, 2025-6pm EDT Jul 22, 2025

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Detailed Forecast

Wednesday

SSW wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. Patchy fog before 1pm. Seas 1 to 2 ft.

Wednesday Night

SSW wind around 11 kt. Patchy fog after 11pm. Seas 1 to 2 ft.

Thursday

SSW wind 12 to 15 kt increasing to 15 to 18 kt in the afternoon. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 9am, then a slight chance of showers. Patchy fog before 9am. Seas 2 to 3 ft.

Thursday Night

SW wind 12 to 16 kt, with gusts as high as 22 kt. A slight chance of showers before 9pm. Seas 2 to 3 ft.

Friday

W wind around 12 kt becoming NNW in the afternoon. Mostly sunny. Seas around 2 ft.

Friday Night

ENE wind 7 to 9 kt becoming N after midnight. Partly cloudy. Seas around 1 ft.

Saturday

NNE wind 8 to 10 kt becoming S in the afternoon. Mostly sunny. Seas around 1 ft.

Saturday Night

SSW wind around 9 kt. Mostly cloudy. Seas around 1 ft.

Sunday

SSW wind 10 to 14 kt, with gusts as high as 20 kt. A chance of showers. Seas 2 to 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.