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

Hazardous Weather Conditions

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

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. A slight chance of showers, then showers and thunderstorms likely after 11am. Waves 1 ft or less.

      ⇑SSW 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind 7 to 9 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers. Waves around 1 ft.

      SSW 9kt
      1ft

    • Thursday

      Thursday:SW wind around 9 kt. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Waves around 1 ft.

      SW 9kt
      1ft

    • Thursday Night

      Thursday Night:SW wind around 7 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.

      SW 7kt
      < 1ft

    • Friday

      Friday:NW wind around 6 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

      NW 6kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday Night

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

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:31 pm EDT Jul 15, 2025
Forecast Valid: 9pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. A slight chance of showers, then showers and thunderstorms likely after 11am. Waves 1 ft or less.
Wednesday Night
SSW wind 7 to 9 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers. Waves around 1 ft.
Thursday
SW wind around 9 kt. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Waves around 1 ft.
Thursday Night
SW wind around 7 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Friday
NW wind around 6 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. 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: 1:31 pm EDT Jul 15, 2025
Forecast Valid: 9pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
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