For More Weather Information:

Norton, MA Local Forecast Office

10NM SE Boston MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 38 °F
ENE 15kt
< 1ft
Tonight
Low: 39 °F
E 12kt
< 1ft
Friday
High: 61 °F
⇑SSW 12kt
< 1ft
Friday Night
Low: 45 °F
SW 15kt
< 1ft
Saturday
High: 55 °F
ENE 14kt
< 1ft
Saturday Night
Low: 42 °F
E 12kt
< 1ft
Sunday
High: 59 °F
SSW 15kt
< 1ft
Sunday Night
Low: 41 °F
W 13kt
< 1ft
Monday
High: 51 °F
W 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:03 am EDT Apr 2, 2026
Forecast Valid: 1pm EDT Apr 2, 2026-6pm EDT Apr 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 15 kt, with gusts as high as 21 kt. A slight chance of rain between 2pm and 4pm. Patchy fog before 2pm. Seas 1 ft or less.

Tonight

E wind 7 to 12 kt. A slight chance of showers before midnight, then a slight chance of showers after 2am. Patchy fog between 9pm and 10pm, then Patchy fog after midnight. Seas 1 ft or less.

Friday

SE wind 5 to 8 kt becoming SSW 9 to 12 kt in the afternoon. A chance of showers, mainly between 7am and 8am. Patchy fog before 1pm. Seas 1 ft or less.

Friday Night

SW wind 12 to 15 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

NNW wind 9 to 14 kt becoming ENE in the afternoon. Partly sunny. Seas 1 ft or less.

Saturday Night

E wind 9 to 12 kt becoming SE after midnight. A chance of showers, mainly after 3am. Seas 1 ft or less.

Sunday

SSW wind around 15 kt, with gusts as high as 22 kt. Showers, mainly after 9am. Seas 1 ft or less.

Sunday Night

W wind around 13 kt. Showers. Seas 1 ft or less.

Monday

W wind 12 to 14 kt. 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.