For More Weather Information:

Norton, MA Local Forecast Office

15NM ESE Boston MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 54 °F
NNE 12kt
< 1ft
Saturday
High: 61 °F
NNE 10kt
< 1ft
Saturday Night
Low: 50 °F
Light Wind
< 1ft
Sunday
High: 63 °F
SSE 8kt
< 1ft
Sunday Night
Low: 57 °F
SSE 6kt
< 1ft
Monday
High: 62 °F
NNE 15kt
< 1ft
Monday Night
Low: 55 °F
⇑NE 12kt
< 1ft
Tuesday
High: 62 °F
NE 17kt
< 1ft
Tuesday Night
Low: 54 °F
ENE 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Sep 18, 2026
Forecast Valid: 11pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

Overnight

NNE wind 10 to 12 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

Saturday

NNE wind 6 to 10 kt. Sunny. Seas 1 ft or less.

Saturday Night

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

Sunday

SSE wind 5 to 8 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.

Sunday Night

SSE wind around 6 kt becoming ENE after midnight. Showers, mainly before 4am. Seas 1 ft or less.

Monday

NNE wind 12 to 15 kt, with gusts as high as 23 kt. A chance of showers before 11am, then a slight chance of showers after 2pm. Seas 1 ft or less.

Monday Night

NE wind 6 to 9 kt increasing to 9 to 12 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Tuesday

NE wind 15 to 17 kt, with gusts as high as 25 kt. Partly sunny. Seas 1 ft or less.

Tuesday Night

ENE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. 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.