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 >

4NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind around 9 kt. Sunny. Waves around 1 ft.

      ESE 9kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSE wind 10 to 13 kt becoming ESE 7 to 10 kt after midnight. Isolated showers after 4am.   Waves 1 to 2 ft.

      SSE 13kt⇓
      1-2ft

    • Sunday

      Sunday:NW wind 17 to 20 kt decreasing to 13 to 16 kt in the afternoon. Showers, mainly before 11am.   Waves around 1 ft.

      NW 20kt⇓
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:NW wind 6 to 11 kt becoming W after midnight. Mostly clear. Waves 1 ft or less.

      NW 11kt
      < 1ft

    • Monday

      Monday:NW wind 11 to 14 kt. Isolated showers before 2pm.   Waves 1 ft or less.

      NW 14kt
      < 1ft

    • Monday Night

      Monday Night:N wind 8 to 13 kt. Mostly clear. Waves around 1 ft.

      N 13kt
      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 10 to 14 kt. Mostly clear. Waves around 1 ft.

      S 14kt
      1ft

    • Wednesday

      Wednesday:SSW wind 8 to 13 kt becoming WSW in the afternoon. A chance of showers.   Waves around 1 ft.

      SSW 13kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 3:01 pm EDT Apr 18, 2026
Forecast Valid: 3pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

This Afternoon
ESE wind around 9 kt. Sunny. Waves around 1 ft.
Tonight
SSE wind 10 to 13 kt becoming ESE 7 to 10 kt after midnight. Isolated showers after 4am. Waves 1 to 2 ft.
Sunday
NW wind 17 to 20 kt decreasing to 13 to 16 kt in the afternoon. Showers, mainly before 11am. Waves around 1 ft.
Sunday Night
NW wind 6 to 11 kt becoming W after midnight. Mostly clear. Waves 1 ft or less.
Monday
NW wind 11 to 14 kt. Isolated showers before 2pm. Waves 1 ft or less.
Monday Night
N wind 8 to 13 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 10 to 14 kt. Mostly clear. Waves around 1 ft.
Wednesday
SSW wind 8 to 13 kt becoming WSW in the afternoon. A chance of showers. Waves around 1 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: 38.94°N 76.44°W
Last Update: 3:01 pm EDT Apr 18, 2026
Forecast Valid: 3pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
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