Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

27NM SSE New York NY

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind around 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 4 to 5 ft.

      High: 39 °F

      W 25kt
      4-5ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:W wind 20 to 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas around 4 ft.

      Low: 31 °F

      W 25kt
      4ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 37 °F

      W 15kt
      2-3ft

    • Friday Night

      Friday Night:W wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 33 °F

      W 10kt
      1-2ft

    • Saturday

      Saturday:WSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.

      High: 41 °F

      ⇑WSW 10kt
      1-2ft

    • Saturday Night

      Saturday Night:WSW wind around 15 kt becoming WNW after midnight. Snow likely, possibly mixed with rain, mainly after 1am.   Seas around 3 ft.

      Low: 31 °F

      WSW 15kt
      3ft

    • Sunday

      Sunday:NW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Snow likely, mainly before 1pm.   Seas 2 to 3 ft.

      High: 35 °F

      ⇑NW 25kt
      2-3ft

    • Sunday Night

      Sunday Night:NW wind around 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas around 4 ft.

      Low: 26 °F

      NW 25kt
      4ft

    • Monday

      Monday:NW wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Mostly sunny. Seas 3 to 4 ft.

      High: 32 °F

      NW 25kt⇓
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:05 am EST Dec 11, 2025
Forecast Valid: 1pm EST Dec 11, 2025-6pm EST Dec 17, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

This Afternoon
W wind around 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 4 to 5 ft.
Tonight
W wind 20 to 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas around 4 ft.
Friday
W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
W wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.
Saturday
WSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.
Saturday Night
WSW wind around 15 kt becoming WNW after midnight. Snow likely, possibly mixed with rain, mainly after 1am. Seas around 3 ft.
Sunday
NW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. Snow likely, mainly before 1pm. Seas 2 to 3 ft.
Sunday Night
NW wind around 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas around 4 ft.
Monday
NW wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Mostly sunny. Seas 3 to 4 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: 40.27°N 73.84°W
Last Update: 9:05 am EST Dec 11, 2025
Forecast Valid: 1pm EST Dec 11, 2025-6pm EST Dec 17, 2025
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