For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming NE 5 to 10 kt in the morning. A chance of rain, mainly after 2pm.  Patchy fog.  Seas 1 to 2 ft.

      High: 56 °F

      ⇑NE 10kt
      1-2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog before 9pm, then Patchy fog after 10pm.  Seas around 1 ft.

      Low: 48 °F

      Light Wind
      1ft

    • Saturday

      Saturday:ENE wind around 9 kt. Patchy fog before 11am.  Seas around 1 ft.

      High: 51 °F

      ENE 9kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Cloudy. Seas around 1 ft.

      Low: 46 °F

      Light Wind
      1ft

    • Sunday

      Sunday:S wind 5 to 10 kt becoming WNW in the afternoon. Showers, mainly after 11am.   Seas 1 to 2 ft.

      High: 55 °F

      W 10kt
      1-2ft

    • Sunday Night

      Sunday Night:WNW wind around 11 kt. Showers, mainly before 11pm.   Seas around 2 ft.

      Low: 39 °F

      WNW 11kt
      2ft

    • Monday

      Monday:WNW wind around 11 kt. Mostly sunny. Seas around 2 ft.

      High: 48 °F

      WNW 11kt
      2ft

    • Monday Night

      Monday Night:NNW wind around 8 kt. Partly cloudy. Seas around 1 ft.

      Low: 34 °F

      NNW 8kt
      1ft

    • Tuesday

      Tuesday:NW wind 5 to 7 kt becoming SSE in the afternoon. Sunny. Seas around 1 ft.

      High: 50 °F

      SSE 7kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:24 am EDT Apr 17, 2026
Forecast Valid: 7am EDT Apr 17, 2026-6pm EDT Apr 23, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming NE 5 to 10 kt in the morning. A chance of rain, mainly after 2pm. Patchy fog. Seas 1 to 2 ft.
Tonight
Variable winds 5 kt or less. Patchy fog before 9pm, then Patchy fog after 10pm. Seas around 1 ft.
Saturday
ENE wind around 9 kt. Patchy fog before 11am. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Cloudy. Seas around 1 ft.
Sunday
S wind 5 to 10 kt becoming WNW in the afternoon. Showers, mainly after 11am. Seas 1 to 2 ft.
Sunday Night
WNW wind around 11 kt. Showers, mainly before 11pm. Seas around 2 ft.
Monday
WNW wind around 11 kt. Mostly sunny. Seas around 2 ft.
Monday Night
NNW wind around 8 kt. Partly cloudy. Seas around 1 ft.
Tuesday
NW wind 5 to 7 kt becoming SSE in the afternoon. Sunny. Seas around 1 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:

  1. 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.
  2. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 42.31°N 71.02°W
Last Update: 5:24 am EDT Apr 17, 2026
Forecast Valid: 7am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data