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 >

13NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind around 10 kt. Scattered showers, mainly after 4pm.   Waves 1 ft or less.

      NE 10kt
      < 1ft

    • Tonight

      Tonight:ENE wind 10 to 12 kt, with gusts as high as 20 kt. Showers likely, mainly after midnight.   Waves around 1 ft.

      ENE 12kt
      1ft

    • Tuesday

      Tuesday:NE wind 13 to 16 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm.   Waves around 1 ft.

      NE 16kt
      1ft

    • Tuesday Night

      Tuesday Night:NE wind around 16 kt, with gusts as high as 25 kt. Showers, mainly before 8pm.   Waves around 1 ft.

      NE 16kt
      1ft

    • Wednesday

      Wednesday:NE wind 14 to 16 kt, with gusts as high as 23 kt. A chance of showers.   Waves around 1 ft.

      NE 16kt
      1ft

    • Wednesday Night

      Wednesday Night:NE wind 15 to 17 kt, with gusts as high as 26 kt. A slight chance of showers before 2am.   Waves around 1 ft.

      NE 17kt
      1ft

    • Thursday

      Thursday:NNE wind around 15 kt, with gusts as high as 23 kt. A slight chance of showers between 8am and 2pm.   Waves around 1 ft.

      NNE 15kt
      1ft

    • Thursday Night

      Thursday Night:NNE wind 12 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves around 1 ft.

      NNE 16kt
      1ft

    • Friday

      Friday:N wind 16 to 19 kt. A chance of showers.   Waves around 1 ft.

      N 19kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 12:02 pm EDT Sep 21, 2026
Forecast Valid: 12pm EDT Sep 21, 2026-6pm EDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH

This Afternoon
NE wind around 10 kt. Scattered showers, mainly after 4pm. Waves 1 ft or less.
Tonight
ENE wind 10 to 12 kt, with gusts as high as 20 kt. Showers likely, mainly after midnight. Waves around 1 ft.
Tuesday
NE wind 13 to 16 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. Waves around 1 ft.
Tuesday Night
NE wind around 16 kt, with gusts as high as 25 kt. Showers, mainly before 8pm. Waves around 1 ft.
Wednesday
NE wind 14 to 16 kt, with gusts as high as 23 kt. A chance of showers. Waves around 1 ft.
Wednesday Night
NE wind 15 to 17 kt, with gusts as high as 26 kt. A slight chance of showers before 2am. Waves around 1 ft.
Thursday
NNE wind around 15 kt, with gusts as high as 23 kt. A slight chance of showers between 8am and 2pm. Waves around 1 ft.
Thursday Night
NNE wind 12 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves around 1 ft.
Friday
N wind 16 to 19 kt. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 39.33°N 76.34°W
Last Update: 12:02 pm EDT Sep 21, 2026
Forecast Valid: 12pm EDT Sep 21, 2026-6pm EDT Sep 27, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data