National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

For More Weather Information:

Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:S wind 17 to 20 kt becoming SW 21 to 24 kt in the afternoon. Winds could gust as high as 33 kt. A chance of showers, mainly between 4pm and 5pm. The rain could be heavy at times. Seas 3 ft building to 5 ft.

      High: 50 °F

      ⇑SW 24kt
      Waves Building5ft

    • Monday Night

      Monday Night:SW wind 18 to 21 kt decreasing to 14 to 17 kt after midnight. Rain likely, mainly before 7pm. Patchy fog. Seas 3 to 4 ft.

      Low: 43 °F

      SW 21kt⇓
      3-4ft

    • Tuesday

      Tuesday:W wind around 9 kt becoming SSW in the afternoon. Patchy fog before 9am. Seas 2 to 3 ft.

      High: 52 °F

      W 9kt
      2-3ft

    • Tuesday Night

      Tuesday Night:SW wind around 13 kt. A slight chance of showers between 10pm and 1am. Seas 2 to 3 ft.

      Low: 48 °F

      SW 13kt
      2-3ft

    • Wednesday

      Wednesday:SW wind around 12 kt. Mostly sunny. Seas around 2 ft.

      High: 53 °F

      SW 12kt
      2ft

    • Wednesday Night

      Wednesday Night:SW wind around 12 kt. A slight chance of showers. Seas around 2 ft.

      Low: 48 °F

      SW 12kt
      2ft

    • Thursday

      Thursday:S wind 11 to 13 kt. Mostly cloudy. Seas around 2 ft.

      High: 51 °F

      S 13kt
      2ft

    • Thursday Night

      Thursday Night:SSW wind around 14 kt. Mostly cloudy. Seas around 2 ft.

      Low: 48 °F

      SSW 14kt
      2ft

    • Friday

      Friday:SW wind around 11 kt. Mostly sunny. Seas around 2 ft.

      High: 54 °F

      SW 11kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:21 pm EDT Apr 12, 2026
Forecast Valid: 1am EDT Apr 13, 2026-6pm EDT Apr 19, 2026

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Detailed Forecast


Monday
S wind 17 to 20 kt becoming SW 21 to 24 kt in the afternoon. Winds could gust as high as 33 kt. A chance of showers, mainly between 4pm and 5pm. The rain could be heavy at times. Seas 3 ft building to 5 ft.
Monday Night
SW wind 18 to 21 kt decreasing to 14 to 17 kt after midnight. Rain likely, mainly before 7pm. Patchy fog. Seas 3 to 4 ft.
Tuesday
W wind around 9 kt becoming SSW in the afternoon. Patchy fog before 9am. Seas 2 to 3 ft.
Tuesday Night
SW wind around 13 kt. A slight chance of showers between 10pm and 1am. Seas 2 to 3 ft.
Wednesday
SW wind around 12 kt. Mostly sunny. Seas around 2 ft.
Wednesday Night
SW wind around 12 kt. A slight chance of showers. Seas around 2 ft.
Thursday
S wind 11 to 13 kt. Mostly cloudy. Seas around 2 ft.
Thursday Night
SSW wind around 14 kt. Mostly cloudy. Seas around 2 ft.
Friday
SW wind around 11 kt. Mostly sunny. Seas around 2 ft.

*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: 3:21 pm EDT Apr 12, 2026
Forecast Valid: 1am EDT Apr 13, 2026-6pm EDT Apr 19, 2026
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