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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Thursday
High: 74 °F
⇑S 8kt
2ft
Thursday Night
Low: 66 °F
W 7kt
2ft
Friday
High: 71 °F
ENE 11kt
2ft
Friday Night
Low: 68 °F
E 10kt
2ft
Saturday
High: 72 °F
E 12kt
2ft
Saturday Night
Low: 70 °F
SSE 10kt
2-3ft
Sunday
High: 73 °F
S 11kt
3ft
Sunday Night
Low: 70 °F
SSW 10kt
2ft
Monday
High: 74 °F
SW 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 am EDT Aug 20, 2026
Forecast Valid: 4am EDT Aug 20, 2026-6pm EDT Aug 26, 2026

View Nearby Observations

Detailed Forecast

Thursday

Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Patchy fog before 8am. Seas around 2 ft.

Thursday Night

W wind around 7 kt becoming NNE after midnight. Showers likely, mainly after 3am. Patchy fog after midnight. Seas around 2 ft.

Friday

ENE wind around 11 kt. A chance of showers. Seas around 2 ft.

Friday Night

E wind 8 to 10 kt. A chance of showers, mainly after 10pm. Patchy fog between 11pm and 2am. Seas around 2 ft.

Saturday

E wind around 12 kt. Showers, with thunderstorms also possible after 11am. Patchy fog before 8am. Seas around 2 ft.

Saturday Night

SSE wind 8 to 10 kt becoming S after midnight. Showers and possibly a thunderstorm before 11pm, then showers likely. Seas 2 to 3 ft.

Sunday

S wind 8 to 11 kt. A chance of showers before 5pm. Seas around 3 ft.

Sunday Night

SSW wind around 10 kt. A chance of showers. Seas around 2 ft.

Monday

SW wind 8 to 12 kt. Partly 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.