For More Weather Information:

Norton, MA Local Forecast Office

4NM E Boston MA

Marine Point Forecast

[NOTICE]

Friday
High: 73 °F
NNW 8kt
< 1ft
Friday Night
Low: 53 °F
NNW 9kt
< 1ft
Saturday
High: 61 °F
N 7kt
< 1ft
Saturday Night
Low: 55 °F
Light Wind
< 1ft
Sunday
High: 64 °F
⇑SSE 7kt
< 1ft
Sunday Night
Low: 57 °F
ESE 6kt
< 1ft
Monday
High: 62 °F
NE 12kt
< 1ft
Monday Night
Low: 54 °F
NNE 12kt
< 1ft
Tuesday
High: 58 °F
NE 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:32 am EDT Sep 18, 2026
Forecast Valid: 2am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Friday

WNW wind 5 to 8 kt becoming N in the afternoon. Patchy fog before 9am. Seas 1 ft or less.

Friday Night

NNW wind 7 to 9 kt. Partly cloudy. Seas 1 ft or less.

Saturday

N wind around 7 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the morning. A chance of showers after 2pm. Seas 1 ft or less.

Sunday Night

ESE wind around 6 kt becoming NE after midnight. Showers likely, mainly before 2am. Seas 1 ft or less.

Monday

NE wind 10 to 12 kt. A chance of showers before 9am. Seas 1 ft or less.

Monday Night

NNE wind 8 to 12 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

NE wind 13 to 16 kt. Partly sunny. 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.