National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

21NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]

    • Tonight

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

      Light Wind
      < 1ft

    • Monday

      Monday:E wind 5 to 7 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.

      SSW 7kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers likely, mainly after 2am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:ESE wind 7 to 10 kt, with gusts as high as 18 kt. Showers. Waves around 1 ft.

      ESE 10kt
      1ft

    • Tuesday Night

      Tuesday Night:ESE wind 10 to 12 kt, with gusts as high as 18 kt. Showers and possibly a thunderstorm before 2am, then showers between 2am and 5am, then showers and possibly a thunderstorm after 5am. Waves around 1 ft.

      ESE 12kt
      1ft

    • Wednesday

      Wednesday:ESE wind 7 to 10 kt. Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. Waves around 1 ft.

      ESE 10kt
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers likely, mainly before 2am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 8pm. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:30 pm EDT May 11, 2025
Forecast Valid: 9pm EDT May 11, 2025-6pm EDT May 18, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
E wind 5 to 7 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers likely, mainly after 2am. Waves 1 ft or less.
Tuesday
ESE wind 7 to 10 kt, with gusts as high as 18 kt. Showers. Waves around 1 ft.
Tuesday Night
ESE wind 10 to 12 kt, with gusts as high as 18 kt. Showers and possibly a thunderstorm before 2am, then showers between 2am and 5am, then showers and possibly a thunderstorm after 5am. Waves around 1 ft.
Wednesday
ESE wind 7 to 10 kt. Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. Waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Showers likely, mainly before 2am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 8pm. 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: 39.38°N 76.16°W
Last Update: 7:30 pm EDT May 11, 2025
Forecast Valid: 9pm EDT May 11, 2025-6pm EDT May 18, 2025
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