Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:NW wind 18 to 21 kt decreasing to 12 to 15 kt. Winds could gust as high as 29 kt. Showers, mainly before 1pm.   Waves 1 ft building to 3 ft.

      NW 21kt⇓
      Waves Building3ft

    • Sunday Night

      Sunday Night:NW wind 8 to 13 kt becoming variable and less than 5 kt. Increasing clouds. Waves 2 ft subsiding to 1 ft or less.

      NW 13kt⇓
      2ftWaves Subsiding

    • Monday

      Monday:NW wind around 14 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

      NW 14kt
      1-2ft

    • Monday Night

      Monday Night:N wind 7 to 11 kt. Mostly clear. Waves around 1 ft.

      N 11kt
      1ft

    • Tuesday

      Tuesday:NNE wind around 6 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.

      NNE 6kt⇓
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 9 to 12 kt. A slight chance of showers after 2am.   Waves around 1 ft.

      S 12kt
      1ft

    • Wednesday

      Wednesday:SSW wind 7 to 10 kt. A chance of showers after 8am.   Waves around 1 ft.

      SSW 10kt
      1ft

    • Wednesday Night

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

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 3:20 am EDT Apr 19, 2026
Forecast Valid: 3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Sunday
NW wind 18 to 21 kt decreasing to 12 to 15 kt. Winds could gust as high as 29 kt. Showers, mainly before 1pm. Waves 1 ft building to 3 ft.
Sunday Night
NW wind 8 to 13 kt becoming variable and less than 5 kt. Increasing clouds. Waves 2 ft subsiding to 1 ft or less.
Monday
NW wind around 14 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.
Monday Night
N wind 7 to 11 kt. Mostly clear. Waves around 1 ft.
Tuesday
NNE wind around 6 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.
Tuesday Night
S wind 9 to 12 kt. A slight chance of showers after 2am. Waves around 1 ft.
Wednesday
SSW wind 7 to 10 kt. A chance of showers after 8am. Waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. 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: 39.21°N 76.25°W
Last Update: 3:20 am EDT Apr 19, 2026
Forecast Valid: 3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
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