Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

18NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:SSW wind around 6 kt. Showers and possibly a thunderstorm.   Waves around 1 ft.

      SSW 6kt
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers and possibly a thunderstorm before 11pm, then scattered showers and thunderstorms between 11pm and 2am, then scattered showers after 2am.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday

      Thursday:ENE wind 7 to 10 kt. A slight chance of showers after 5pm.   Waves 1 ft or less.

      ENE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:E wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. A slight chance of showers before 8pm.   Waves around 1 ft.

      E 14kt⇓
      1ft

    • Friday

      Friday:ESE wind 6 to 9 kt becoming S 11 to 14 kt in the morning. Mostly sunny. Waves 1 ft or less building to 2 ft.

      ⇑S 14kt
      Waves Building2ft

    • Friday Night

      Friday Night:SSW wind 8 to 12 kt. Partly cloudy. Waves around 1 ft.

      SSW 12kt
      1ft

    • Saturday

      Saturday:SSW wind 7 to 11 kt. Mostly sunny. Waves around 1 ft.

      SSW 11kt
      1ft

    • Saturday Night

      Saturday Night:S wind 16 to 20 kt. A chance of showers.   Waves around 2 ft.

      S 20kt
      2ft

    • Sunday

      Sunday:SSW wind 17 to 19 kt becoming WSW in the afternoon. Showers.   Waves around 2 ft.

      SSW 19kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 4:54 pm EDT Apr 1, 2026
Forecast Valid: 5pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026

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Detailed Forecast


Late Afternoon
SSW wind around 6 kt. Showers and possibly a thunderstorm. Waves around 1 ft.
Tonight
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 11pm, then scattered showers and thunderstorms between 11pm and 2am, then scattered showers after 2am. Waves 1 ft or less.
Thursday
ENE wind 7 to 10 kt. A slight chance of showers after 5pm. Waves 1 ft or less.
Thursday Night
E wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. A slight chance of showers before 8pm. Waves around 1 ft.
Friday
ESE wind 6 to 9 kt becoming S 11 to 14 kt in the morning. Mostly sunny. Waves 1 ft or less building to 2 ft.
Friday Night
SSW wind 8 to 12 kt. Partly cloudy. Waves around 1 ft.
Saturday
SSW wind 7 to 11 kt. Mostly sunny. Waves around 1 ft.
Saturday Night
S wind 16 to 20 kt. A chance of showers. Waves around 2 ft.
Sunday
SSW wind 17 to 19 kt becoming WSW in the afternoon. Showers. Waves around 2 ft.

Winds and waves higher and visibilities lower in and near tstms.

*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: 39.3°N 76.23°W
Last Update: 4:54 pm EDT Apr 1, 2026
Forecast Valid: 5pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
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