For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:NE wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 21 kt. Rain.   Seas 1 ft or less.

      High: 70 °F

      ⇑NE 14kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind around 11 kt. Rain, mainly before 5am.   Seas 1 ft or less.

      Low: 67 °F

      ENE 11kt
      < 1ft

    • Saturday

      Saturday:ENE wind 6 to 10 kt. A chance of rain, then showers likely after 10am.   Seas 1 ft or less.

      High: 73 °F

      ENE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers and possibly a thunderstorm.   Seas 1 ft or less.

      Low: 68 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. A chance of showers and thunderstorms, mainly before 2pm.   Seas 1 ft or less.

      High: 78 °F

      ⇑S 9kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms after 8pm.   Seas 1 ft or less.

      Low: 67 °F

      S 6kt⇓
      < 1ft

    • Monday

      Monday:SW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 79 °F

      SW 10kt
      < 1ft

    • Monday Night

      Monday Night:W wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

      Low: 69 °F

      W 7kt
      < 1ft

    • Tuesday

      Tuesday:W wind 6 to 9 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

      High: 76 °F

      SW 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:58 pm EDT Aug 20, 2026
Forecast Valid: 1am EDT Aug 21, 2026-6pm EDT Aug 27, 2026

View Nearby Observations

Detailed Forecast


Friday
NE wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 21 kt. Rain. Seas 1 ft or less.
Friday Night
ENE wind around 11 kt. Rain, mainly before 5am. Seas 1 ft or less.
Saturday
ENE wind 6 to 10 kt. A chance of rain, then showers likely after 10am. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. A chance of showers and thunderstorms, mainly before 2pm. Seas 1 ft or less.
Sunday Night
S wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms after 8pm. Seas 1 ft or less.
Monday
SW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
W wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.
Tuesday
W wind 6 to 9 kt becoming SW in the afternoon. 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:

  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: 41.78°N 70.5°W
Last Update: 10:58 pm EDT Aug 20, 2026
Forecast Valid: 1am EDT Aug 21, 2026-6pm EDT Aug 27, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data