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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 5 to 9 kt. A slight chance of showers between 1am and 2am.   Seas 1 ft or less.

      Low: 71 °F

      SW 9kt
      < 1ft

    • Tuesday

      Tuesday:W wind around 7 kt. Mostly sunny. Seas 1 ft or less.

      High: 87 °F

      W 7kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear, then becoming mostly cloudy toward daybreak. Seas 1 ft or less.

      Low: 69 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly cloudy through mid morning, then clearing. Seas 1 ft or less.

      High: 81 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 68 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. A chance of showers, mainly after 10am.   Seas 1 ft or less.

      High: 81 °F

      ⇑SW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 5 to 8 kt becoming W after midnight. A chance of showers.   Seas 1 ft or less.

      Low: 67 °F

      SW 8kt
      < 1ft

    • Friday

      Friday:NNW wind around 8 kt. Mostly sunny. Seas 1 ft or less.

      High: 78 °F

      NNW 8kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming NNW 5 to 9 kt in the evening. Mostly clear. Seas 1 ft or less.

      Low: 63 °F

      ⇑NNW 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:25 pm EDT Aug 10, 2026
Forecast Valid: 6pm EDT Aug 10, 2026-6pm EDT Aug 17, 2026

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Detailed Forecast


Tonight
SW wind 5 to 9 kt. A slight chance of showers between 1am and 2am. Seas 1 ft or less.
Tuesday
W wind around 7 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear, then becoming mostly cloudy toward daybreak. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly cloudy through mid morning, then clearing. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. A chance of showers, mainly after 10am. Seas 1 ft or less.
Thursday Night
SW wind 5 to 8 kt becoming W after midnight. A chance of showers. Seas 1 ft or less.
Friday
NNW wind around 8 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming NNW 5 to 9 kt in the evening. Mostly clear. Seas 1 ft or less.

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: 41.78°N 70.5°W
Last Update: 5:25 pm EDT Aug 10, 2026
Forecast Valid: 6pm EDT Aug 10, 2026-6pm EDT Aug 17, 2026
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