For More Weather Information:

Norton, MA Local Forecast Office

16NM SSW Plymouth MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 56 °F
SSW 19kt
3ft
Tonight
Low: 50 °F
SSW 17kt⇓
3ft
Thursday
High: 56 °F
NW 7kt
1ft
Thursday Night
Low: 45 °F
WNW 7kt
1ft
Friday
High: 55 °F
⇑WSW 14kt
3ft
Friday Night
Low: 46 °F
WSW 9kt⇓
1ft
Saturday
High: 55 °F
⇑SSW 14kt
3ft
Saturday Night
Low: 48 °F
S 7kt⇓
1-2ft
Sunday
High: 68 °F
⇑SSW 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:53 am EDT May 6, 2026
Forecast Valid: 12pm EDT May 6, 2026-6pm EDT May 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

This Afternoon

SSW wind around 19 kt, with gusts as high as 29 kt. A chance of showers, mainly after 3pm. Seas around 3 ft.

Tonight

SSW wind 14 to 17 kt decreasing to 8 to 11 kt after midnight. Winds could gust as high as 24 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Patchy fog. Seas 3 ft subsiding to 1 ft.

Thursday

NW wind around 7 kt becoming WSW in the afternoon. A chance of showers, mainly before 11am. Seas around 1 ft.

Thursday Night

WNW wind around 7 kt. Partly cloudy. Seas around 1 ft.

Friday

WNW wind 7 to 10 kt becoming WSW 11 to 14 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 ft building to 3 ft.

Friday Night

WSW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Saturday

SSW wind 5 to 8 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 22 kt. A chance of showers after 2pm. Seas 1 ft building to 3 ft.

Saturday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 to 2 ft.

Sunday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Partly sunny. Seas 1 ft building to 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.