Tropical Storm Bertha in the Gulf; Severe Weather in the East on Tuesday

Tropical Storm Bertha could bring tropical storm conditions to portions of the Florida Panhandle and Alabama coast through Wednesday, where a Tropical Storm Watch and Storm Surge Watch is in effect. Numerous severe thunderstorms with heavy rainfall are expected from the Ohio Valley into the Mid-Atlantic and Northeast Tuesday. Read More >

13NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SSE wind around 11 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.   Waves around 1 ft.

      SSE 11kt
      1ft

    • Tuesday

      Tuesday:S wind 10 to 14 kt, with gusts as high as 20 kt. Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall.   Waves around 1 ft.

      S 14kt
      1ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 12 kt. Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could be severe and produce heavy rainfall.   Waves around 1 ft.

      SW 12kt
      1ft

    • Wednesday

      Wednesday:WSW wind 10 to 13 kt. A chance of showers and thunderstorms.   Waves around 1 ft.

      WSW 13kt
      1ft

    • Wednesday Night

      Wednesday Night:WNW wind 8 to 10 kt becoming NNW after midnight. A chance of showers and thunderstorms before 8pm.   Waves 1 ft or less.

      NNW 10kt
      < 1ft

    • Thursday

      Thursday:N wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

      N 9kt⇓
      < 1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

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

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Jul 20, 2026
Forecast Valid: 12am EDT Jul 21, 2026-6pm EDT Jul 27, 2026

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Detailed Forecast

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

Overnight
SSE wind around 11 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Waves around 1 ft.
Tuesday
S wind 10 to 14 kt, with gusts as high as 20 kt. Showers and thunderstorms. Some of the storms could be severe and produce heavy rainfall. Waves around 1 ft.
Tuesday Night
SW wind 10 to 12 kt. Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could be severe and produce heavy rainfall. Waves around 1 ft.
Wednesday
WSW wind 10 to 13 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Wednesday Night
WNW wind 8 to 10 kt becoming NNW after midnight. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Thursday
N wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Winds and waves higher and visibilities lower in and near tstms.

*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: 39.33°N 76.34°W
Last Update: 10:53 pm EDT Jul 20, 2026
Forecast Valid: 12am EDT Jul 21, 2026-6pm EDT Jul 27, 2026
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