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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
SW 17kt
3ft
Tonight
Low: 51 °F
WSW 12kt
2-3ft
Thursday
High: 54 °F
NNE 12kt
2ft
Thursday Night
Low: 50 °F
Light Wind
2ft
Friday
High: 54 °F
NE 11kt
1-2ft
Friday Night
Low: 50 °F
Light Wind
1ft
Saturday
High: 54 °F
⇑ESE 8kt
1-2ft
Saturday Night
Low: 50 °F
ESE 13kt
2ft
Sunday
High: 55 °F
E 18kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 pm EDT May 20, 2026
Forecast Valid: 2pm EDT May 20, 2026-6pm EDT May 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SW wind around 17 kt, with gusts as high as 24 kt. A slight chance of showers and thunderstorms after 3pm. Seas around 3 ft.

Tonight

WSW wind 9 to 12 kt becoming N after midnight. A chance of showers and thunderstorms. Seas 2 to 3 ft.

Thursday

NNE wind 7 to 12 kt. A chance of showers, mainly before 9am. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Cloudy during the early evening, then gradual clearing. Seas around 2 ft.

Friday

NE wind 6 to 11 kt. Sunny. Seas 1 to 2 ft.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming ESE 5 to 8 kt in the morning. Mostly cloudy. Seas 1 to 2 ft.

Saturday Night

ESE wind 8 to 13 kt. Showers likely. Seas around 2 ft.

Sunday

E wind around 18 kt, with gusts as high as 24 kt. Showers likely. Seas 2 to 3 ft.

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.