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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SW wind around 9 kt. Patchy fog before 2am.  Seas around 2 ft.

      Low: 39 °F

      SW 9kt
      2ft

    • Wednesday

      Wednesday:S wind 5 to 9 kt. Mostly cloudy. Seas around 2 ft.

      High: 44 °F

      S 9kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind 15 to 18 kt increasing to 18 to 21 kt after midnight. Winds could gust as high as 28 kt. A slight chance of rain, then a chance of rain and thunderstorms after 10pm.   Seas 3 ft building to 5 ft.

      Low: 44 °F

      ⇑SSW 21kt
      Waves Building5ft

    • Thursday

      Thursday:SW wind 18 to 21 kt becoming W in the afternoon. Rain, mainly after 10am.   Seas 4 to 5 ft.

      High: 47 °F

      SW 21kt
      4-5ft

    • Thursday Night

      Thursday Night:WNW wind 15 to 19 kt. Rain likely, mainly before 8pm.   Seas 3 to 4 ft.

      Low: 34 °F

      WNW 19kt
      3-4ft

    • Friday

      Friday:WNW wind 11 to 15 kt becoming SSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      High: 43 °F

      SSW 15kt
      2-3ft

    • Friday Night

      Friday Night:S wind 17 to 20 kt increasing to 22 to 25 kt after midnight. A chance of rain after 11pm.   Seas 4 to 5 ft.

      Low: 38 °F

      ⇑S 25kt
      4-5ft

    • Saturday

      Saturday:W wind 20 to 24 kt. Mostly sunny. Seas around 6 ft.

      High: 44 °F

      W 24kt
      6ft

    • Saturday Night

      Saturday Night:WNW wind 12 to 17 kt. Partly cloudy. Seas 4 to 5 ft.

      Low: 35 °F

      WNW 17kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:45 pm EDT Mar 10, 2026
Forecast Valid: 12am EDT Mar 11, 2026-6pm EDT Mar 17, 2026

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Detailed Forecast


Overnight
SW wind around 9 kt. Patchy fog before 2am. Seas around 2 ft.
Wednesday
S wind 5 to 9 kt. Mostly cloudy. Seas around 2 ft.
Wednesday Night
SSW wind 15 to 18 kt increasing to 18 to 21 kt after midnight. Winds could gust as high as 28 kt. A slight chance of rain, then a chance of rain and thunderstorms after 10pm. Seas 3 ft building to 5 ft.
Thursday
SW wind 18 to 21 kt becoming W in the afternoon. Rain, mainly after 10am. Seas 4 to 5 ft.
Thursday Night
WNW wind 15 to 19 kt. Rain likely, mainly before 8pm. Seas 3 to 4 ft.
Friday
WNW wind 11 to 15 kt becoming SSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Friday Night
S wind 17 to 20 kt increasing to 22 to 25 kt after midnight. A chance of rain after 11pm. Seas 4 to 5 ft.
Saturday
W wind 20 to 24 kt. Mostly sunny. Seas around 6 ft.
Saturday Night
WNW wind 12 to 17 kt. Partly cloudy. Seas 4 to 5 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.
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ABOUT THIS FORECAST

Point Forecast: 41.69°N 69.86°W
Last Update: 10:45 pm EDT Mar 10, 2026
Forecast Valid: 12am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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