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Norton, MA Local Forecast Office

8NM WSW Hyannis MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 43 °F
Light Wind
< 1ft
Sunday
High: 57 °F
S 10kt
< 1ft
Sunday Night
Low: 38 °F
WNW 9kt
< 1ft
Monday
High: 51 °F
W 6kt
< 1ft
Monday Night
Low: 35 °F
⇑N 7kt
< 1ft
Tuesday
High: 47 °F
N 7kt
< 1ft
Tuesday Night
Low: 37 °F
SW 7kt
< 1ft
Wednesday
High: 52 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 40 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm EDT Apr 18, 2026
Forecast Valid: 11pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Patchy fog. Seas 1 ft or less.

Sunday

S wind 7 to 10 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Showers likely, then showers and possibly a thunderstorm after 3pm. Patchy fog. Seas 1 ft or less.

Sunday Night

WNW wind 6 to 9 kt. A chance of showers, mainly before 8pm. Seas 1 ft or less.

Monday

W wind around 6 kt. A slight chance of showers after 3pm. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming N 5 to 7 kt in the evening. A slight chance of showers before midnight. Seas 1 ft or less.

Tuesday

N wind 5 to 7 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SW wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

SSW wind 8 to 10 kt. A chance of showers. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

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.