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

Hazardous Weather Conditions

18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 14 to 17 kt becoming SW 8 to 11 kt after midnight. Winds could gust as high as 26 kt. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms, mainly between midnight and 3am. Waves 1 to 2 ft.

      S 17kt⇓
      1-2ft

    • Saturday

      Saturday:N wind 6 to 11 kt. Mostly sunny. Waves around 1 ft.

      N 11kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming SSE around 6 kt after midnight. Increasing clouds. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Sunday

      Sunday:S wind around 9 kt. Partly sunny. Waves around 1 ft.

      S 9kt
      1ft

    • Sunday Night

      Sunday Night:S wind 10 to 12 kt becoming W after midnight. Scattered showers and thunderstorms, then showers likely after 2am. Waves around 1 ft.

      W 12kt
      1ft

    • Monday

      Monday:NNW wind 15 to 17 kt. Showers likely, mainly before 8am. Waves around 2 ft.

      NNW 17kt
      2ft

    • Monday Night

      Monday Night:NNW wind 11 to 14 kt. Mostly clear. Waves 1 to 2 ft.

      NNW 14kt
      1-2ft

    • Tuesday

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

      NNW 9kt⇓
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 6 to 11 kt. Mostly cloudy. Waves 1 ft or less.

      S 11kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 5:03 pm EDT Mar 20, 2026
Forecast Valid: 6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT SATURDAY...

Tonight
S wind 14 to 17 kt becoming SW 8 to 11 kt after midnight. Winds could gust as high as 26 kt. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms, mainly between midnight and 3am. Waves 1 to 2 ft.
Saturday
N wind 6 to 11 kt. Mostly sunny. Waves around 1 ft.
Saturday Night
Variable winds less than 5 kt becoming SSE around 6 kt after midnight. Increasing clouds. Waves 1 ft or less.
Sunday
S wind around 9 kt. Partly sunny. Waves around 1 ft.
Sunday Night
S wind 10 to 12 kt becoming W after midnight. Scattered showers and thunderstorms, then showers likely after 2am. Waves around 1 ft.
Monday
NNW wind 15 to 17 kt. Showers likely, mainly before 8am. Waves around 2 ft.
Monday Night
NNW wind 11 to 14 kt. Mostly clear. Waves 1 to 2 ft.
Tuesday
NNW wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
S wind 6 to 11 kt. Mostly cloudy. Waves 1 ft or less.

*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: 39.21°N 76.25°W
Last Update: 5:03 pm EDT Mar 20, 2026
Forecast Valid: 6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
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