For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tuesday
High: 43 °F
SW 8kt
1ft
Tuesday Night
Low: 39 °F
SSW 12kt
2ft
Wednesday
High: 50 °F
SSW 10kt
1-2ft
Wednesday Night
Low: 37 °F
S 7kt
1ft
Thursday
High: 42 °F
⇑W 15kt
2ft
Thursday Night
Low: 19 °F
W 15kt
2ft
Friday
High: 31 °F
W 12kt
2ft
Friday Night
Low: 28 °F
SW 9kt
1-2ft
Saturday
High: 44 °F
SW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:47 am EST Jan 13, 2026
Forecast Valid: 3am EST Jan 13, 2026-6pm EST Jan 19, 2026

View Nearby Observations

Detailed Forecast

Tuesday

WSW wind around 8 kt becoming SSW in the afternoon. Increasing clouds. Seas around 1 ft.

Tuesday Night

SSW wind 10 to 12 kt, with gusts as high as 21 kt. A slight chance of showers after 2am. Seas around 2 ft.

Wednesday

SSW wind 6 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Wednesday Night

S wind around 7 kt. A chance of showers, mainly after 7pm. Seas around 1 ft.

Thursday

SW wind 8 to 11 kt becoming W 12 to 15 kt in the morning. Winds could gust as high as 26 kt. A chance of showers, mainly before 10am. Seas around 2 ft.

Thursday Night

W wind 13 to 15 kt, with gusts as high as 27 kt. Partly cloudy. Seas around 2 ft.

Friday

W wind 10 to 12 kt becoming SW in the afternoon. Winds could gust as high as 23 kt. Sunny. Seas around 2 ft.

Friday Night

SW wind 7 to 9 kt. Mostly cloudy. Seas 1 to 2 ft.

Saturday

SW wind 7 to 10 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 to 2 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.