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Norton, MA Local Forecast Office

21NM NE Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
S 13kt
< 1ft
Tonight
Low: 68 °F
SSW 14kt
< 1ft
Sunday
High: 71 °F
WNW 11kt
< 1ft
Sunday Night
Low: 62 °F
⇑NW 6kt
< 1ft
Monday
High: 73 °F
Light Wind
< 1ft
Monday Night
Low: 65 °F
SSW 6kt
< 1ft
Tuesday
High: 77 °F
SSE 11kt
< 1ft
Tuesday Night
Low: 70 °F
S 13kt
< 1ft
Wednesday
High: 82 °F
SSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:36 am EDT Jul 18, 2026
Forecast Valid: 11am EDT Jul 18, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 9 to 13 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Areas of smoke. Seas 1 ft or less.

Tonight

SSW wind around 14 kt, with gusts as high as 28 kt. Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 1am, then a chance of showers and thunderstorms after 1am. Areas of smoke before 10pm. Seas 1 ft or less.

Sunday

WSW wind 8 to 11 kt becoming NW in the morning. Mostly cloudy through mid morning, then gradual clearing. Seas 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming NW around 6 kt after midnight. Mostly clear. Seas 1 ft or less.

Monday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Monday Night

SSW wind around 6 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

SSE wind 7 to 11 kt. A chance of showers after 5pm. Seas 1 ft or less.

Tuesday Night

S wind 10 to 13 kt, with gusts as high as 22 kt. Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 2am, then showers after 2am. Seas 1 ft or less.

Wednesday

SSW wind around 15 kt, with gusts as high as 26 kt. Showers. Seas 1 ft or less.

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.