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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Wednesday
High: 74 °F
SSW 23kt
5-6ft
Wednesday Night
Low: 69 °F
SSW 18kt⇓
4-5ft
Thursday
High: 71 °F
NNW 9kt
3-4ft
Thursday Night
Low: 66 °F
Light Wind
2-3ft
Friday
High: 71 °F
NNE 7kt
2ft
Friday Night
Low: 66 °F
Light Wind
2ft
Saturday
High: 68 °F
ENE 8kt
2ft
Saturday Night
Low: 66 °F
Light Wind
2ft
Sunday
High: 69 °F
NNE 8kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:56 pm EDT Jul 21, 2026
Forecast Valid: 1am EDT Jul 22, 2026-6pm EDT Jul 28, 2026

View Nearby Observations

Detailed Forecast

Wednesday

SSW wind 20 to 23 kt, with gusts as high as 32 kt. Showers and possibly a thunderstorm before 4pm, then a slight chance of showers between 4pm and 5pm. Some of the storms could produce heavy rainfall. Patchy fog before 10am. Seas 5 to 6 ft.

Wednesday Night

SSW wind 13 to 18 kt becoming W 7 to 10 kt after midnight. Winds could gust as high as 24 kt. Showers likely, mainly before 1am. The rain could be heavy at times. Patchy fog before 2am. Seas 4 to 5 ft.

Thursday

NNW wind 6 to 9 kt becoming NNE in the afternoon. A slight chance of showers, mainly between 11am and noon. Seas 3 to 4 ft.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers after 2am. Seas 2 to 3 ft.

Friday

NNE wind around 7 kt becoming E in the afternoon. Sunny. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Saturday

ENE wind 6 to 8 kt. Mostly sunny. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Sunday

NNE wind around 8 kt. Partly sunny. Seas around 2 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.