Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

5NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:NE wind around 12 kt. A slight chance of showers.   Waves around 1 ft.

      NE 12kt
      1ft

    • Tonight

      Tonight:E wind 14 to 16 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am.   Waves around 2 ft.

      E 16kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NE wind around 19 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm.   Waves around 3 ft.

      NE 19kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:ENE wind 21 to 23 kt, with gusts as high as 31 kt. Showers, mainly before 4am.   Waves around 3 ft.

      ENE 23kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NE wind 19 to 22 kt, with gusts as high as 32 kt. Rain likely, mainly before 2pm.   Waves around 3 ft.

      NE 22kt
      3ft

    • Wednesday Night

      Wednesday Night:NE wind around 23 kt, with gusts as high as 34 kt. A chance of rain, mainly before 8pm.   Waves around 3 ft.

      NE 23kt
      3ft

    • Thursday

      Thursday:NNE wind 19 to 21 kt, with gusts as high as 30 kt. Partly sunny. Waves around 3 ft.

      NNE 21kt
      3ft

    • Thursday Night

      Thursday Night:N wind 17 to 21 kt. Mostly cloudy. Waves around 2 ft.

      N 21kt
      2ft

    • Friday

      Friday:N wind 21 to 23 kt, with gusts as high as 29 kt. Mostly sunny. Waves around 3 ft.

      N 23kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 4:53 pm EDT Sep 21, 2026
Forecast Valid: 5pm EDT Sep 21, 2026-6pm EDT Sep 28, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT...

Late Afternoon
NE wind around 12 kt. A slight chance of showers. Waves around 1 ft.
Tonight
E wind 14 to 16 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Waves around 2 ft.
Tuesday
NE wind around 19 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm. Waves around 3 ft.
Tuesday Night
ENE wind 21 to 23 kt, with gusts as high as 31 kt. Showers, mainly before 4am. Waves around 3 ft.
Wednesday
NE wind 19 to 22 kt, with gusts as high as 32 kt. Rain likely, mainly before 2pm. Waves around 3 ft.
Wednesday Night
NE wind around 23 kt, with gusts as high as 34 kt. A chance of rain, mainly before 8pm. Waves around 3 ft.
Thursday
NNE wind 19 to 21 kt, with gusts as high as 30 kt. Partly sunny. Waves around 3 ft.
Thursday Night
N wind 17 to 21 kt. Mostly cloudy. Waves around 2 ft.
Friday
N wind 21 to 23 kt, with gusts as high as 29 kt. Mostly sunny. Waves around 3 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: 4:53 pm EDT Sep 21, 2026
Forecast Valid: 5pm EDT Sep 21, 2026-6pm EDT Sep 28, 2026
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