21NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSW wind 8 to 10 km/h. Sunny. Waves 1 m or less.

      SSW 10km/h
      < 1m

    • Tonight

      Tonight:S wind around 11 km/h. Mostly clear. Waves 1 m or less.

      S 11km/h
      < 1m

    • Sunday

      Sunday:SSW wind 8 to 11 km/h increasing to 11 to 14 km/h in the afternoon. Sunny. Waves 1 m or less.

      ⇑SSW 14km/h
      < 1m

    • Sunday Night

      Sunday Night:S wind 11 to 14 km/h. A slight chance of showers and thunderstorms after 2am.   Waves 1 m or less.

      S 14km/h
      < 1m

    • Monday

      Monday:S wind around 11 km/h. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Waves 1 m or less.

      S 11km/h
      < 1m

    • Monday Night

      Monday Night:SSE wind 8 to 10 km/h becoming SW after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am.   Waves 1 m or less.

      SSE 10km/h
      < 1m

    • Tuesday

      Tuesday:SW wind around 10 km/h. Showers and thunderstorms likely after 2pm.   Waves 1 m or less.

      SW 10km/h
      < 1m

    • Tuesday Night

      Tuesday Night:SW wind around 8 km/h becoming WNW after midnight. Showers and thunderstorms likely, mainly before 8pm.   Waves 1 m or less.

      SW 8km/h
      < 1m

    • Wednesday

      Wednesday:NW wind 8 to 10 km/h becoming W in the afternoon. A chance of showers and thunderstorms after 2pm.   Waves 1 m or less.

      NW 10km/h
      < 1m


Associated Zone Forecast which includes this point

Last Update: 1:30 pm EDT Jul 5, 2025
Forecast Valid: 1pm EDT Jul 5, 2025-6pm EDT Jul 11, 2025

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Detailed Forecast


This Afternoon
SSW wind 8 to 10 km/h. Sunny. Waves 1 m or less.
Tonight
S wind around 11 km/h. Mostly clear. Waves 1 m or less.
Sunday
SSW wind 8 to 11 km/h increasing to 11 to 14 km/h in the afternoon. Sunny. Waves 1 m or less.
Sunday Night
S wind 11 to 14 km/h. A slight chance of showers and thunderstorms after 2am. Waves 1 m or less.
Monday
S wind around 11 km/h. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves 1 m or less.
Monday Night
SSE wind 8 to 10 km/h becoming SW after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Waves 1 m or less.
Tuesday
SW wind around 10 km/h. Showers and thunderstorms likely after 2pm. Waves 1 m or less.
Tuesday Night
SW wind around 8 km/h becoming WNW after midnight. Showers and thunderstorms likely, mainly before 8pm. Waves 1 m or less.
Wednesday
NW wind 8 to 10 km/h becoming W in the afternoon. A chance of showers and thunderstorms after 2pm. Waves 1 m 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: 1:30 pm EDT Jul 5, 2025
Forecast Valid: 1pm EDT Jul 5, 2025-6pm EDT Jul 11, 2025
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