Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind around 6 kt. Sunny. Seas 1 ft or less.

      High: 53 °F

      NNE 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Clear. Seas 1 ft or less.

      Low: 40 °F

      Light Wind
      < 1ft

    • Monday

      Monday:ENE wind 8 to 11 kt. Increasing clouds. Seas 1 ft or less.

      High: 57 °F

      ENE 11kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind 11 to 14 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 24 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 50 °F

      ⇑NNE 17kt
      < 1ft

    • Tuesday

      Tuesday:NNE wind 18 to 20 kt, with gusts as high as 29 kt. Mostly cloudy. Seas 1 ft or less.

      High: 58 °F

      NNE 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNE wind 20 to 22 kt, with gusts as high as 31 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 51 °F

      NNE 22kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind 18 to 22 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 1 ft or less.

      High: 56 °F

      NNE 22kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NNE wind 16 to 19 kt. A chance of showers.   Seas 1 ft or less.

      Low: 48 °F

      NNE 19kt
      < 1ft

    • Thursday

      Thursday:N wind 14 to 19 kt, with gusts as high as 25 kt. A chance of showers.   Seas 1 ft or less.

      High: 57 °F

      N 19kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:43 pm EDT Oct 18, 2026
Forecast Valid: 3pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NNE wind around 6 kt. Sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Monday
ENE wind 8 to 11 kt. Increasing clouds. Seas 1 ft or less.
Monday Night
NNE wind 11 to 14 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 24 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
NNE wind 18 to 20 kt, with gusts as high as 29 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday Night
NNE wind 20 to 22 kt, with gusts as high as 31 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
NNE wind 18 to 22 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday Night
NNE wind 16 to 19 kt. A chance of showers. Seas 1 ft or less.
Thursday
N wind 14 to 19 kt, with gusts as high as 25 kt. A chance of showers. 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: 2:43 pm EDT Oct 18, 2026
Forecast Valid: 3pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
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