Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

5NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:S wind 9 to 12 kt. Mostly clear. Waves 1 to 2 ft.

      S 12kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SW wind 7 to 12 kt becoming S in the afternoon. Sunny. Waves around 1 ft.

      S 12kt
      1ft

    • Tuesday Night

      Tuesday Night:SSW wind 11 to 13 kt. Partly cloudy. Waves around 2 ft.

      SSW 13kt
      2ft

    • Wednesday

      Wednesday:SW wind 7 to 10 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm after 2pm.   Waves around 1 ft.

      S 10kt
      1ft

    • Wednesday Night

      Wednesday Night:N wind 6 to 9 kt increasing to 9 to 12 kt after midnight. Showers and possibly a thunderstorm before 2am, then showers likely.   Waves around 1 ft.

      ⇑N 12kt
      1ft

    • Thursday

      Thursday:NNE wind 11 to 14 kt decreasing to 8 to 11 kt in the afternoon. Showers likely, mainly before 2pm.   Waves 1 to 2 ft.

      NNE 14kt⇓
      1-2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers before 8pm, then a chance of showers after 2am.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:E wind 9 to 11 kt. Showers likely.   Waves around 1 ft.

      E 11kt
      1ft

    • Friday Night

      Friday Night:E wind 8 to 10 kt. Showers.   Waves around 1 ft.

      E 10kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT May 18, 2026
Forecast Valid: 11pm EDT May 18, 2026-6pm EDT May 25, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT TUESDAY...

Overnight
S wind 9 to 12 kt. Mostly clear. Waves 1 to 2 ft.
Tuesday
SW wind 7 to 12 kt becoming S in the afternoon. Sunny. Waves around 1 ft.
Tuesday Night
SSW wind 11 to 13 kt. Partly cloudy. Waves around 2 ft.
Wednesday
SW wind 7 to 10 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm after 2pm. Waves around 1 ft.
Wednesday Night
N wind 6 to 9 kt increasing to 9 to 12 kt after midnight. Showers and possibly a thunderstorm before 2am, then showers likely. Waves around 1 ft.
Thursday
NNE wind 11 to 14 kt decreasing to 8 to 11 kt in the afternoon. Showers likely, mainly before 2pm. Waves 1 to 2 ft.
Thursday Night
Variable winds 5 kt or less. A chance of showers before 8pm, then a chance of showers after 2am. Waves 1 ft or less.
Friday
E wind 9 to 11 kt. Showers likely. Waves around 1 ft.
Friday Night
E wind 8 to 10 kt. 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 76.41°W
Last Update: 10:53 pm EDT May 18, 2026
Forecast Valid: 11pm EDT May 18, 2026-6pm EDT May 25, 2026
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