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Norton, MA Local Forecast Office

19NM W Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
SSW 15kt
2-3ft
Thursday
High: 78 °F
SSW 10kt
1ft
Thursday Night
Low: 71 °F
N 9kt
1ft
Friday
High: 76 °F
NNE 15kt
2-3ft
Friday Night
Low: 66 °F
NE 11kt
1-2ft
Saturday
High: 76 °F
ESE 11kt
1-2ft
Saturday Night
Low: 69 °F
SSW 9kt
1ft
Sunday
High: 77 °F
⇑SW 17kt
3ft
Sunday Night
Low: 68 °F
SW 16kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:34 pm EDT Aug 13, 2025
Forecast Valid: 4pm EDT Aug 13, 2025-6pm EDT Aug 20, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 12 to 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Some of the storms could be severe. Patchy fog between 8pm and 9pm, then Patchy fog between midnight and 1am, then Patchy fog after 2am. Seas 2 to 3 ft.

Thursday

SSW wind around 10 kt. A chance of showers and thunderstorms, mainly after 8am. Some of the storms could be severe. Patchy fog before 7am. Seas around 1 ft.

Thursday Night

SSW wind 7 to 9 kt becoming N after midnight. A slight chance of showers and thunderstorms. Some of the storms could be severe. Seas around 1 ft.

Friday

NNE wind around 15 kt. Mostly sunny. Seas 2 to 3 ft.

Friday Night

NE wind 8 to 11 kt. Mostly clear. Seas 1 to 2 ft.

Saturday

NNE wind 9 to 11 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft.

Saturday Night

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

Sunday

SW wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Sunny. Seas 1 ft building to 3 ft.

Sunday Night

SW wind 14 to 16 kt becoming WNW after midnight. Partly cloudy. 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.