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

Hazardous Weather Conditions

20NM E Baltimore MD

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 9 to 12 kt becoming SW after midnight. Winds could gust as high as 19 kt. Scattered showers and thunderstorms. Some of the storms could be severe. Waves 1 ft or less.

      S 12kt
      < 1ft

    • Thursday

      Thursday:NW wind 12 to 17 kt, with gusts as high as 29 kt. Showers, mainly before 3pm. Waves around 1 ft.

      NW 17kt
      1ft

    • Thursday Night

      Thursday Night:WNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy during the early evening, then gradual clearing. Waves 1 ft or less.

      WNW 12kt⇓
      < 1ft

    • Friday

      Friday:S wind 5 to 10 kt increasing to 14 to 19 kt. Winds could gust as high as 28 kt. Mostly sunny. Waves 1 ft or less.

      ⇑S 19kt
      < 1ft

    • Friday Night

      Friday Night:S wind 13 to 16 kt becoming WSW 10 to 13 kt after midnight. Winds could gust as high as 23 kt. Partly cloudy. Waves around 1 ft.

      S 16kt⇓
      1ft

    • Saturday

      Saturday:W wind around 10 kt. Mostly sunny. Waves around 1 ft.

      W 10kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:ESE wind 7 to 11 kt. Cloudy. Waves 1 ft or less.

      ESE 11kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind around 12 kt, with gusts as high as 19 kt. Rain. Waves 1 ft or less.

      SSE 12kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 4:54 pm EDT Mar 11, 2026
Forecast Valid: 6pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

Tonight
S wind 9 to 12 kt becoming SW after midnight. Winds could gust as high as 19 kt. Scattered showers and thunderstorms. Some of the storms could be severe. Waves 1 ft or less.
Thursday
NW wind 12 to 17 kt, with gusts as high as 29 kt. Showers, mainly before 3pm. Waves around 1 ft.
Thursday Night
WNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy during the early evening, then gradual clearing. Waves 1 ft or less.
Friday
S wind 5 to 10 kt increasing to 14 to 19 kt. Winds could gust as high as 28 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
S wind 13 to 16 kt becoming WSW 10 to 13 kt after midnight. Winds could gust as high as 23 kt. Partly cloudy. Waves around 1 ft.
Saturday
W wind around 10 kt. Mostly sunny. Waves around 1 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Sunday
ESE wind 7 to 11 kt. Cloudy. Waves 1 ft or less.
Sunday Night
SSE wind around 12 kt, with gusts as high as 19 kt. Rain. 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: 39.29°N 76.18°W
Last Update: 4:54 pm EDT Mar 11, 2026
Forecast Valid: 6pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
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