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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:SW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 21 kt. Partly sunny. Seas 2 to 3 ft.

      High: 73 °F

      ⇑SW 15kt
      2-3ft

    • Sunday Night

      Sunday Night:SW wind 13 to 16 kt becoming W 10 to 13 kt after midnight. A chance of showers, mainly before 2am.   Seas 2 to 3 ft.

      Low: 67 °F

      SW 16kt⇓
      2-3ft

    • Monday

      Monday:N wind 6 to 9 kt becoming ENE in the afternoon. Patchy fog after 5pm.  Seas 1 to 2 ft.

      High: 69 °F

      N 9kt
      1-2ft

    • Monday Night

      Monday Night:S wind around 6 kt. A slight chance of showers after 3am.   Seas around 1 ft.

      Low: 66 °F

      S 6kt
      1ft

    • Tuesday

      Tuesday:ESE wind 8 to 12 kt. Showers likely, mainly after noon.   Seas 1 to 2 ft.

      High: 69 °F

      ESE 12kt
      1-2ft

    • Tuesday Night

      Tuesday Night:E wind around 12 kt. Showers and thunderstorms likely before 11pm, then a chance of showers.   Seas around 2 ft.

      Low: 66 °F

      E 12kt
      2ft

    • Wednesday

      Wednesday:E wind 10 to 12 kt. Mostly cloudy. Seas around 3 ft.

      High: 69 °F

      E 12kt
      3ft

    • Wednesday Night

      Wednesday Night:SE wind around 8 kt. A chance of showers.   Seas around 3 ft.

      Low: 66 °F

      SE 8kt
      3ft

    • Thursday

      Thursday:SE wind around 10 kt. A chance of showers.   Seas 2 to 3 ft.

      High: 70 °F

      SE 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:32 am EDT Aug 30, 2026
Forecast Valid: 4am EDT Aug 30, 2026-6pm EDT Sep 5, 2026

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Detailed Forecast


Sunday
SW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 21 kt. Partly sunny. Seas 2 to 3 ft.
Sunday Night
SW wind 13 to 16 kt becoming W 10 to 13 kt after midnight. A chance of showers, mainly before 2am. Seas 2 to 3 ft.
Monday
N wind 6 to 9 kt becoming ENE in the afternoon. Patchy fog after 5pm. Seas 1 to 2 ft.
Monday Night
S wind around 6 kt. A slight chance of showers after 3am. Seas around 1 ft.
Tuesday
ESE wind 8 to 12 kt. Showers likely, mainly after noon. Seas 1 to 2 ft.
Tuesday Night
E wind around 12 kt. Showers and thunderstorms likely before 11pm, then a chance of showers. Seas around 2 ft.
Wednesday
E wind 10 to 12 kt. Mostly cloudy. Seas around 3 ft.
Wednesday Night
SE wind around 8 kt. A chance of showers. Seas around 3 ft.
Thursday
SE wind around 10 kt. A chance of showers. Seas 2 to 3 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: 3:32 am EDT Aug 30, 2026
Forecast Valid: 4am EDT Aug 30, 2026-6pm EDT Sep 5, 2026
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