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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 56 °F
NE 13kt
2ft
Tonight
Low: 50 °F
Light Wind
1-2ft
Saturday
High: 53 °F
ENE 7kt
1ft
Saturday Night
Low: 50 °F
E 11kt
1-2ft
Sunday
High: 55 °F
ESE 19kt
3-4ft
Sunday Night
Low: 53 °F
ESE 20kt⇓
4-5ft
Memorial Day
High: 58 °F
W 10kt
4ft
Monday Night
Low: 53 °F
Light Wind
3-4ft
Tuesday
High: 59 °F
⇑SSW 6kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:39 am EDT May 22, 2026
Forecast Valid: 10am EDT May 22, 2026-6pm EDT May 28, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 9 to 13 kt. Partly sunny. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.

Saturday

NE wind 5 to 7 kt becoming E in the afternoon. Mostly cloudy. Seas around 1 ft.

Saturday Night

E wind 7 to 11 kt. A chance of showers, mainly after 2am. Seas 1 to 2 ft.

Sunday

ESE wind 15 to 19 kt, with gusts as high as 25 kt. Showers, mainly after 7am. Seas 3 to 4 ft.

Sunday Night

ESE wind 17 to 20 kt decreasing to 14 to 17 kt after midnight. Showers, with thunderstorms also possible after 11pm. Seas 4 to 5 ft.

Memorial Day

SW wind around 10 kt becoming W in the morning. Showers likely, mainly before 9am. Patchy fog before 9am. Seas around 4 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers. Seas 3 to 4 ft.

Tuesday

Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Mostly cloudy. Seas around 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.