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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind 5 to 9 kt. Rain.   Seas around 3 ft.

      High: 39 °F

      NE 9kt
      3ft

    • Tonight

      Tonight:NE wind 10 to 14 kt becoming NNW after midnight. Rain and snow before 1am, then rain between 1am and 3am, then snow after 3am.   Seas around 3 ft.

      Low: 33 °F

      NE 14kt
      3ft

    • M.L.King Day

      M.L.King Day:WSW wind 11 to 16 kt increasing to 17 to 22 kt in the afternoon. Snow showers, mainly before 11am.   Seas 3 ft building to 5 ft.

      High: 36 °F

      ⇑WSW 22kt
      Waves Building5ft

    • Monday Night

      Monday Night:W wind 18 to 22 kt, with gusts as high as 32 kt. Partly cloudy. Seas 4 to 5 ft.

      Low: 26 °F

      W 22kt
      4-5ft

    • Tuesday

      Tuesday:W wind 15 to 19 kt, with gusts as high as 28 kt. Widespread freezing spray. Mostly sunny. Seas 3 to 4 ft.

      High: 27 °F

      W 19kt
      3-4ft

    • Tuesday Night

      Tuesday Night:WNW wind 17 to 20 kt decreasing to 13 to 16 kt after midnight. Widespread freezing spray before 4am. Mostly clear. Seas around 3 ft.

      Low: 21 °F

      WNW 20kt⇓
      3ft

    • Wednesday

      Wednesday:W wind 11 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 22 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 38 °F

      SSW 15kt
      2-3ft

    • Wednesday Night

      Wednesday Night:SSW wind 16 to 18 kt, with gusts as high as 25 kt. A chance of showers.   Seas 3 to 4 ft.

      Low: 35 °F

      SSW 18kt
      3-4ft

    • Thursday

      Thursday:SW wind 16 to 18 kt, with gusts as high as 25 kt. A chance of showers.   Seas 3 to 4 ft.

      High: 40 °F

      SW 18kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:21 am EST Jan 18, 2026
Forecast Valid: 12pm EST Jan 18, 2026-6pm EST Jan 24, 2026

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Detailed Forecast


This Afternoon
NE wind 5 to 9 kt. Rain. Seas around 3 ft.
Tonight
NE wind 10 to 14 kt becoming NNW after midnight. Rain and snow before 1am, then rain between 1am and 3am, then snow after 3am. Seas around 3 ft.
M.L.King Day
WSW wind 11 to 16 kt increasing to 17 to 22 kt in the afternoon. Snow showers, mainly before 11am. Seas 3 ft building to 5 ft.
Monday Night
W wind 18 to 22 kt, with gusts as high as 32 kt. Partly cloudy. Seas 4 to 5 ft.
Tuesday
W wind 15 to 19 kt, with gusts as high as 28 kt. Widespread freezing spray. Mostly sunny. Seas 3 to 4 ft.
Tuesday Night
WNW wind 17 to 20 kt decreasing to 13 to 16 kt after midnight. Widespread freezing spray before 4am. Mostly clear. Seas around 3 ft.
Wednesday
W wind 11 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 22 kt. Mostly sunny. Seas 2 to 3 ft.
Wednesday Night
SSW wind 16 to 18 kt, with gusts as high as 25 kt. A chance of showers. Seas 3 to 4 ft.
Thursday
SW wind 16 to 18 kt, with gusts as high as 25 kt. A chance of showers. Seas 3 to 4 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: 6:21 am EST Jan 18, 2026
Forecast Valid: 12pm EST Jan 18, 2026-6pm EST Jan 24, 2026
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