Nor'easter Bringing Dangerous Coastal Conditions to the Mid-Atlantic; Pacific Storm to Impact the Southwest U.S.

A Nor'easter well off the East Coast will slowly track north this week and may gain some subtropical characteristics. Strong onshore winds will bring flooding, dangerous marine conditions, and beach erosion along the Mid-Atlantic coast. A Pacific storm will bring gusty winds, severe thunderstorms, and mountain snow to portions of California and the Southwest U.S. through Thursday. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:NE wind 20 to 22 kt, with gusts as high as 30 kt. Cloudy. Seas 1 ft or less.

      High: 55 °F

      NE 22kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NNE wind 20 to 22 kt, with gusts as high as 32 kt. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then showers and thunderstorms likely after 5am. Some of the storms could produce heavy rainfall.  Patchy fog.  Seas 1 ft or less.

      Low: 50 °F

      NNE 22kt
      < 1ft

    • Thursday

      Thursday:N wind 18 to 23 kt, with gusts as high as 32 kt. A slight chance of showers before 8am.   Seas 1 ft or less.

      High: 57 °F

      N 23kt
      < 1ft

    • Thursday Night

      Thursday Night:N wind 17 to 22 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.

      Low: 45 °F

      N 22kt
      < 1ft

    • Friday

      Friday:N wind 15 to 19 kt, with gusts as high as 27 kt. Sunny. Seas 1 ft or less.

      High: 51 °F

      N 19kt
      < 1ft

    • Friday Night

      Friday Night:N wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.

      Low: 43 °F

      N 9kt
      < 1ft

    • Saturday

      Saturday:NNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 53 °F

      NNW 6kt⇓
      < 1ft

    • Saturday Night

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

      Low: 43 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 60 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:32 am EDT Oct 21, 2026
Forecast Valid: 3am EDT Oct 21, 2026-6pm EDT Oct 27, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THURSDAY MORNING...

Wednesday
NE wind 20 to 22 kt, with gusts as high as 30 kt. Cloudy. Seas 1 ft or less.
Wednesday Night
NNE wind 20 to 22 kt, with gusts as high as 32 kt. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then showers and thunderstorms likely after 5am. Some of the storms could produce heavy rainfall. Patchy fog. Seas 1 ft or less.
Thursday
N wind 18 to 23 kt, with gusts as high as 32 kt. A slight chance of showers before 8am. Seas 1 ft or less.
Thursday Night
N wind 17 to 22 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.
Friday
N wind 15 to 19 kt, with gusts as high as 27 kt. Sunny. Seas 1 ft or less.
Friday Night
N wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.
Saturday
NNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

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: 41.78°N 70.5°W
Last Update: 2:32 am EDT Oct 21, 2026
Forecast Valid: 3am EDT Oct 21, 2026-6pm EDT Oct 27, 2026
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