For More Weather Information:

Norton, MA Local Forecast Office

25NM NE Plymouth MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 47 °F
NE 9kt
6ft
Tonight
Low: 45 °F
ESE 10kt
6ft
Thursday
High: 49 °F
SE 11kt
5ft
Thursday Night
Low: 46 °F
⇑WNW 12kt
5ft
Friday
High: 51 °F
W 13kt
4-5ft
Friday Night
Low: 45 °F
W 9kt
4ft
Saturday
High: 49 °F
S 10kt
3-4ft
Saturday Night
Low: 44 °F
S 9kt
3ft
Sunday
High: 49 °F
NNW 11kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:09 pm EDT Apr 29, 2026
Forecast Valid: 2pm EDT Apr 29, 2026-6pm EDT May 5, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 9 kt. A chance of showers, mainly after 5pm. Patchy fog. Seas around 6 ft.

Tonight

ESE wind 7 to 10 kt. A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog. Seas around 6 ft.

Thursday

SE wind 6 to 11 kt. Showers and possibly a thunderstorm before 2pm, then showers likely. Patchy fog. Seas around 5 ft.

Thursday Night

WSW wind 5 to 8 kt becoming WNW 9 to 12 kt after midnight. A slight chance of showers, mainly between 8pm and 2am. Seas around 5 ft.

Friday

W wind 8 to 13 kt. Mostly sunny. Seas 4 to 5 ft.

Friday Night

W wind around 9 kt. Partly cloudy. Seas around 4 ft.

Saturday

W wind 7 to 10 kt becoming S in the afternoon. A chance of showers after 3pm. Seas 3 to 4 ft.

Saturday Night

S wind around 9 kt becoming W after midnight. A chance of showers. Seas around 3 ft.

Sunday

NNW wind 8 to 11 kt becoming WNW in the afternoon. A chance of showers. Seas around 3 ft.

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.