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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind 6 to 9 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

      High: 71 °F

      WNW 9kt
      2ft

    • Tonight

      Tonight:SSE wind 6 to 8 kt becoming SW after midnight. Areas of smoke after 10pm.  Seas around 2 ft.

      Low: 68 °F

      SSE 8kt
      2ft

    • Saturday

      Saturday:SSW wind 10 to 13 kt increasing to 15 to 18 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 5pm.  Areas of smoke.  Seas 2 to 3 ft.

      High: 71 °F

      ⇑SSW 18kt
      2-3ft

    • Saturday Night

      Saturday Night:S wind 21 to 23 kt becoming SW after midnight. Winds could gust as high as 29 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall.   Seas 3 ft building to 5 ft.

      Low: 72 °F

      SW 23kt
      Waves Building5ft

    • Sunday

      Sunday:W wind 10 to 15 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Showers likely and possibly a thunderstorm before 7am, then a chance of showers between 7am and 8am.   Seas 2 to 3 ft.

      High: 74 °F

      W 15kt
      2-3ft

    • Sunday Night

      Sunday Night:NW wind 6 to 9 kt. Mostly clear. Seas around 2 ft.

      Low: 65 °F

      NW 9kt
      2ft

    • Monday

      Monday:NW wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas around 2 ft.

      High: 73 °F

      NW 7kt⇓
      2ft

    • Monday Night

      Monday Night:S wind around 9 kt. Partly cloudy. Seas around 2 ft.

      Low: 68 °F

      S 9kt
      2ft

    • Tuesday

      Tuesday:SSE wind 10 to 15 kt, with gusts as high as 22 kt. Partly sunny. Seas 2 to 3 ft.

      High: 75 °F

      SSE 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:55 am EDT Jul 17, 2026
Forecast Valid: 8am EDT Jul 17, 2026-6pm EDT Jul 23, 2026

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Detailed Forecast


Today
WNW wind 6 to 9 kt becoming S in the afternoon. Sunny. Seas around 2 ft.
Tonight
SSE wind 6 to 8 kt becoming SW after midnight. Areas of smoke after 10pm. Seas around 2 ft.
Saturday
SSW wind 10 to 13 kt increasing to 15 to 18 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 5pm. Areas of smoke. Seas 2 to 3 ft.
Saturday Night
S wind 21 to 23 kt becoming SW after midnight. Winds could gust as high as 29 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Seas 3 ft building to 5 ft.
Sunday
W wind 10 to 15 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Showers likely and possibly a thunderstorm before 7am, then a chance of showers between 7am and 8am. Seas 2 to 3 ft.
Sunday Night
NW wind 6 to 9 kt. Mostly clear. Seas around 2 ft.
Monday
NW wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas around 2 ft.
Monday Night
S wind around 9 kt. Partly cloudy. Seas around 2 ft.
Tuesday
SSE wind 10 to 15 kt, with gusts as high as 22 kt. Partly sunny. Seas 2 to 3 ft.

Winds and seas higher in and near tstms. 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: 1:55 am EDT Jul 17, 2026
Forecast Valid: 8am EDT Jul 17, 2026-6pm EDT Jul 23, 2026
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