Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

21NM SW Atlantic City NJ

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. A chance of rain, mainly after 5pm.   Seas 4 ft building to 7 ft.

      High: 48 °F

      ⇑SSW 25kt
      Waves Building7ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:SW wind around 20 kt becoming WNW after midnight. Winds could gust as high as 30 kt. A chance of rain, mainly before 8pm.   Seas 6 ft subsiding to 4 ft.

      Low: 34 °F

      SW 20kt
      6ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:WNW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 3 to 4 ft.

      High: 39 °F

      WNW 25kt
      3-4ft

    • Thursday Night

      Thursday Night:W wind 20 to 25 kt, with gusts as high as 30 kt. Mostly clear. Seas 2 to 3 ft.

      Low: 32 °F

      W 25kt
      2-3ft

    • Friday

      Friday:W wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow after 1pm.   Seas 1 to 2 ft.

      High: 39 °F

      W 15kt
      1-2ft

    • Friday Night

      Friday Night:WNW wind 5 to 10 kt. A chance of rain and snow before 10pm, then a chance of rain.   Seas 1 to 2 ft.

      Low: 34 °F

      WNW 10kt
      1-2ft

    • Saturday

      Saturday:W wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Partly sunny. Seas around 2 ft.

      High: 43 °F

      ⇑W 20kt
      2ft

    • Saturday Night

      Saturday Night:W wind around 15 kt. A chance of snow.   Seas around 2 ft.

      Low: 31 °F

      W 15kt
      2ft

    • Sunday

      Sunday:WNW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 30 kt. A chance of snow.   Seas around 2 ft.

      High: 37 °F

      ⇑WNW 25kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:10 am EST Dec 10, 2025
Forecast Valid: 7am EST Dec 10, 2025-6pm EST Dec 16, 2025

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Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

Today
SSW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. A chance of rain, mainly after 5pm. Seas 4 ft building to 7 ft.
Tonight
SW wind around 20 kt becoming WNW after midnight. Winds could gust as high as 30 kt. A chance of rain, mainly before 8pm. Seas 6 ft subsiding to 4 ft.
Thursday
WNW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 3 to 4 ft.
Thursday Night
W wind 20 to 25 kt, with gusts as high as 30 kt. Mostly clear. Seas 2 to 3 ft.
Friday
W wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow after 1pm. Seas 1 to 2 ft.
Friday Night
WNW wind 5 to 10 kt. A chance of rain and snow before 10pm, then a chance of rain. Seas 1 to 2 ft.
Saturday
W wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Partly sunny. Seas around 2 ft.
Saturday Night
W wind around 15 kt. A chance of snow. Seas around 2 ft.
Sunday
WNW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 30 kt. A chance of snow. 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: 39.08°N 74.69°W
Last Update: 6:10 am EST Dec 10, 2025
Forecast Valid: 7am EST Dec 10, 2025-6pm EST Dec 16, 2025
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