For More Weather Information:

Norton, MA Local Forecast Office

7NM NE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
W 9kt
< 1ft
Tonight
Low: 34 °F
NNW 9kt
< 1ft
Tuesday
High: 47 °F
ESE 6kt
< 1ft
Tuesday Night
Low: 38 °F
SSE 8kt
< 1ft
Wednesday
High: 49 °F
S 8kt
< 1ft
Wednesday Night
Low: 41 °F
S 6kt⇓
< 1ft
Thursday
High: 56 °F
N 7kt
< 1ft
Thursday Night
Low: 42 °F
NE 6kt
< 1ft
Friday
High: 54 °F
NNW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 am EDT Apr 20, 2026
Forecast Valid: 10am EDT Apr 20, 2026-6pm EDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

Today

W wind around 9 kt. Partly sunny. Seas 1 ft or less.

Tonight

NNW wind 7 to 9 kt. A slight chance of rain before 8pm. Seas 1 ft or less.

Tuesday

N wind around 6 kt becoming ESE in the afternoon. Mostly sunny. Seas 1 ft or less.

Tuesday Night

SSE wind 6 to 8 kt becoming SSW after midnight. Partly cloudy. Seas 1 ft or less.

Wednesday

S wind 6 to 8 kt. A slight chance of showers before 2pm. Seas 1 ft or less.

Wednesday Night

S wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Thursday

NW wind 5 to 7 kt becoming N in the afternoon. Partly sunny. Seas 1 ft or less.

Thursday Night

NE wind around 6 kt becoming NW after midnight. Partly cloudy. Seas 1 ft or less.

Friday

NNW wind around 6 kt becoming NE in the afternoon. Mostly 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.