Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

27NM SSE New York NY

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 15 to 18 kt increasing to 17 to 20 kt in the evening. Winds could gust as high as 30 kt. Mostly cloudy. Seas 2 ft building to 4 ft.

      Low: 37 °F

      ⇑SW 20kt
      Waves Building4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSW wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain likely, mainly after 4pm.   Seas 4 ft building to 7 ft.

      High: 48 °F

      ⇑SSW 25kt
      Waves Building7ft

      Gale Warning
      Gale Warning

    • Wednesday Night

      Wednesday Night:SW wind 20 to 25 kt becoming W after midnight. Winds could gust as high as 30 kt. A chance of rain before 1am.   Seas 7 ft subsiding to 5 ft.

      Low: 34 °F

      SW 25kt
      7ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:WNW wind 20 to 25 kt, with gusts as high as 30 kt. Mostly sunny. Seas 4 to 5 ft.

      High: 38 °F

      WNW 25kt
      4-5ft

    • Thursday Night

      Thursday Night:W wind 20 to 25 kt, with gusts as high as 35 kt. Mostly clear. Seas around 4 ft.

      Low: 32 °F

      W 25kt
      4ft

    • Friday

      Friday:W wind 15 to 20 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 38 °F

      W 20kt
      2-3ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. A chance of rain and snow after 1am.   Seas around 2 ft.

      Low: 34 °F

      W 15kt
      2ft

    • Saturday

      Saturday:W wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Mostly cloudy. Seas 2 ft building to 4 ft.

      High: 43 °F

      ⇑W 20kt
      Waves Building4ft

    • Saturday Night

      Saturday Night:W wind around 15 kt, with gusts as high as 20 kt. A chance of snow.   Seas 3 to 4 ft.

      Low: 35 °F

      W 15kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EST Dec 9, 2025
Forecast Valid: 5pm EST Dec 9, 2025-6pm EST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Tonight
SW wind 15 to 18 kt increasing to 17 to 20 kt in the evening. Winds could gust as high as 30 kt. Mostly cloudy. Seas 2 ft building to 4 ft.
Wednesday
SSW wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain likely, mainly after 4pm. Seas 4 ft building to 7 ft.
Wednesday Night
SW wind 20 to 25 kt becoming W after midnight. Winds could gust as high as 30 kt. A chance of rain before 1am. Seas 7 ft subsiding to 5 ft.
Thursday
WNW wind 20 to 25 kt, with gusts as high as 30 kt. Mostly sunny. Seas 4 to 5 ft.
Thursday Night
W wind 20 to 25 kt, with gusts as high as 35 kt. Mostly clear. Seas around 4 ft.
Friday
W wind 15 to 20 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
W wind 10 to 15 kt. A chance of rain and snow after 1am. Seas around 2 ft.
Saturday
W wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Mostly cloudy. Seas 2 ft building to 4 ft.
Saturday Night
W wind around 15 kt, with gusts as high as 20 kt. A chance of snow. 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: 4:09 pm EST Dec 9, 2025
Forecast Valid: 5pm EST Dec 9, 2025-6pm EST Dec 16, 2025
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