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 >

20NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 14 kt, with gusts as high as 23 kt. Partly sunny. Waves 1 to 2 ft.

      S 14kt
      1-2ft

    • Tonight

      Tonight:SSW wind 10 to 12 kt, with gusts as high as 19 kt. Cloudy, then gradual clearing toward daybreak. Waves 1 to 2 ft.

      SSW 12kt
      1-2ft

    • Thursday

      Thursday:SW wind 8 to 11 kt becoming W in the afternoon. Winds could gust as high as 18 kt. Mostly sunny. Waves around 1 ft.

      W 11kt
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

      Light Wind
      1ft

    • Friday

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

      ⇑W 10kt
      1ft

    • Friday Night

      Friday Night:NNW wind 12 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 1 ft.

      NNW 14kt
      1ft

    • Saturday

      Saturday:N wind 6 to 10 kt. Mostly cloudy. Waves around 1 ft.

      N 10kt
      1ft

    • Saturday Night

      Saturday Night:NE wind 5 to 9 kt. Snow.   Waves around 1 ft.

      NE 9kt
      1ft

    • Sunday

      Sunday:NE wind around 11 kt. Snow.   Waves 1 to 2 ft.

      NE 11kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 12:54 pm EST Jan 21, 2026
Forecast Valid: 1pm EST Jan 21, 2026-6pm EST Jan 27, 2026

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Detailed Forecast

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

This Afternoon
S wind around 14 kt, with gusts as high as 23 kt. Partly sunny. Waves 1 to 2 ft.
Tonight
SSW wind 10 to 12 kt, with gusts as high as 19 kt. Cloudy, then gradual clearing toward daybreak. Waves 1 to 2 ft.
Thursday
SW wind 8 to 11 kt becoming W in the afternoon. Winds could gust as high as 18 kt. Mostly sunny. Waves around 1 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.
Friday
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Partly sunny. Waves around 1 ft.
Friday Night
NNW wind 12 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 1 ft.
Saturday
N wind 6 to 10 kt. Mostly cloudy. Waves around 1 ft.
Saturday Night
NE wind 5 to 9 kt. Snow. Waves around 1 ft.
Sunday
NE wind around 11 kt. Snow. Waves 1 to 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: 39.29°N 76.18°W
Last Update: 12:54 pm EST Jan 21, 2026
Forecast Valid: 1pm EST Jan 21, 2026-6pm EST Jan 27, 2026
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