Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

29NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 13 to 17 kt. A slight chance of snow between 9pm and 10pm.   Waves around 1 ft.

      SSW 17kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:WSW wind 10 to 13 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.

      W 13kt
      1ft

    • Thursday Night

      Thursday Night:NW wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

      NW 9kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Partly sunny. Waves 1 ft or less.

      ⇑W 15kt
      < 1ft

    • Friday Night

      Friday Night:NNW wind 20 to 23 kt decreasing to 17 to 20 kt after midnight. Patchy freezing spray. Mostly cloudy. Waves around 1 ft.

      NNW 23kt⇓
      1ft

    • Saturday

      Saturday:N wind 11 to 14 kt decreasing to 6 to 9 kt in the afternoon. A slight chance of snow after 1pm.   Waves 1 ft or less.

      N 14kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:NE wind 7 to 10 kt increasing to 11 to 14 kt after midnight. Snow.  Patchy freezing spray.  Waves 1 ft or less.

      ⇑NE 14kt
      < 1ft

    • Sunday

      Sunday:NE wind 11 to 16 kt. Snow.   Waves around 1 ft.

      NE 16kt
      1ft

    • Sunday Night

      Sunday Night:NNE wind 10 to 13 kt. Snow likely.   Waves 1 ft or less.

      NNE 13kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 3:53 pm EST Jan 21, 2026
Forecast Valid: 6pm EST Jan 21, 2026-6pm EST Jan 28, 2026

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Detailed Forecast

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

Tonight
SSW wind 13 to 17 kt. A slight chance of snow between 9pm and 10pm. Waves around 1 ft.
Thursday
WSW wind 10 to 13 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Waves around 1 ft.
Thursday Night
NW wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Partly sunny. Waves 1 ft or less.
Friday Night
NNW wind 20 to 23 kt decreasing to 17 to 20 kt after midnight. Patchy freezing spray. Mostly cloudy. Waves around 1 ft.
Saturday
N wind 11 to 14 kt decreasing to 6 to 9 kt in the afternoon. A slight chance of snow after 1pm. Waves 1 ft or less.
Saturday Night
NE wind 7 to 10 kt increasing to 11 to 14 kt after midnight. Snow. Patchy freezing spray. Waves 1 ft or less.
Sunday
NE wind 11 to 16 kt. Snow. Waves around 1 ft.
Sunday Night
NNE wind 10 to 13 kt. Snow likely. Waves 1 ft or less.

*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: 39.47°N 76.03°W
Last Update: 3:53 pm EST Jan 21, 2026
Forecast Valid: 6pm EST Jan 21, 2026-6pm EST Jan 28, 2026
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