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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Patchy fog before 8am.  Seas around 2 ft.

      High: 74 °F

      ⇑S 8kt
      2ft

    • Thursday Night

      Thursday Night:W wind around 7 kt becoming NNE after midnight. Showers likely, mainly after 3am.  Patchy fog after midnight.  Seas around 2 ft.

      Low: 66 °F

      W 7kt
      2ft

    • Friday

      Friday:ENE wind around 11 kt. A chance of showers.   Seas around 2 ft.

      High: 71 °F

      ENE 11kt
      2ft

    • Friday Night

      Friday Night:E wind 8 to 10 kt. A chance of showers, mainly after 10pm.  Patchy fog between 11pm and 2am.  Seas around 2 ft.

      Low: 68 °F

      E 10kt
      2ft

    • Saturday

      Saturday:E wind around 12 kt. Showers, with thunderstorms also possible after 11am.  Patchy fog before 8am.  Seas around 2 ft.

      High: 72 °F

      E 12kt
      2ft

    • Saturday Night

      Saturday Night:SSE wind 8 to 10 kt becoming S after midnight. Showers and possibly a thunderstorm before 11pm, then showers likely.   Seas 2 to 3 ft.

      Low: 70 °F

      SSE 10kt
      2-3ft

    • Sunday

      Sunday:S wind 8 to 11 kt. A chance of showers before 5pm.   Seas around 3 ft.

      High: 73 °F

      S 11kt
      3ft

    • Sunday Night

      Sunday Night:SSW wind around 10 kt. A chance of showers.   Seas around 2 ft.

      Low: 70 °F

      SSW 10kt
      2ft

    • Monday

      Monday:SW wind 8 to 12 kt. Partly sunny. Seas around 2 ft.

      High: 74 °F

      SW 12kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 am EDT Aug 20, 2026
Forecast Valid: 4am EDT Aug 20, 2026-6pm EDT Aug 26, 2026

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Detailed Forecast


Thursday
Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Patchy fog before 8am. Seas around 2 ft.
Thursday Night
W wind around 7 kt becoming NNE after midnight. Showers likely, mainly after 3am. Patchy fog after midnight. Seas around 2 ft.
Friday
ENE wind around 11 kt. A chance of showers. Seas around 2 ft.
Friday Night
E wind 8 to 10 kt. A chance of showers, mainly after 10pm. Patchy fog between 11pm and 2am. Seas around 2 ft.
Saturday
E wind around 12 kt. Showers, with thunderstorms also possible after 11am. Patchy fog before 8am. Seas around 2 ft.
Saturday Night
SSE wind 8 to 10 kt becoming S after midnight. Showers and possibly a thunderstorm before 11pm, then showers likely. Seas 2 to 3 ft.
Sunday
S wind 8 to 11 kt. A chance of showers before 5pm. Seas around 3 ft.
Sunday Night
SSW wind around 10 kt. A chance of showers. Seas around 2 ft.
Monday
SW wind 8 to 12 kt. Partly sunny. Seas around 2 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: 2:31 am EDT Aug 20, 2026
Forecast Valid: 4am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
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