18NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:WNW wind around 13 kt, with gusts as high as 21 kt. Rain and snow, mainly before 5pm.   Waves 1 to 2 ft.

      WNW 13kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 12 to 15 kt decreasing to 6 to 9 kt after midnight. Winds could gust as high as 22 kt. Mostly cloudy, then gradually becoming clear. Waves 1 to 2 ft.

      NW 15kt⇓
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:S wind 8 to 13 kt increasing to 20 to 25 kt. Winds could gust as high as 32 kt. Increasing clouds. Waves 1 ft building to 3 ft.

      ⇑S 25kt
      Waves Building3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:SSW wind 16 to 20 kt becoming WSW after midnight. Winds could gust as high as 28 kt. Mostly clear. Waves 2 to 3 ft.

      SSW 20kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:W wind 12 to 16 kt, with gusts as high as 24 kt. Mostly sunny. Waves around 2 ft.

      W 16kt
      2ft

    • Saturday Night

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

      Light Wind
      < 1ft

    • Sunday

      Sunday:E wind 10 to 15 kt becoming SE in the afternoon. Winds could gust as high as 21 kt. Mostly cloudy. Waves around 1 ft.

      SE 15kt
      1ft

    • Sunday Night

      Sunday Night:SE wind 17 to 19 kt. Showers.   Waves 1 to 2 ft.

      SE 19kt
      1-2ft

    • Monday

      Monday:S wind 23 to 28 kt, with gusts as high as 35 kt. Showers, with thunderstorms also possible after 2pm.   Waves 2 to 3 ft.

      S 28kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 1:53 pm EDT Mar 12, 2026
Forecast Valid: 4pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

Late Afternoon
WNW wind around 13 kt, with gusts as high as 21 kt. Rain and snow, mainly before 5pm. Waves 1 to 2 ft.
Tonight
NW wind 12 to 15 kt decreasing to 6 to 9 kt after midnight. Winds could gust as high as 22 kt. Mostly cloudy, then gradually becoming clear. Waves 1 to 2 ft.
Friday
S wind 8 to 13 kt increasing to 20 to 25 kt. Winds could gust as high as 32 kt. Increasing clouds. Waves 1 ft building to 3 ft.
Friday Night
SSW wind 16 to 20 kt becoming WSW after midnight. Winds could gust as high as 28 kt. Mostly clear. Waves 2 to 3 ft.
Saturday
W wind 12 to 16 kt, with gusts as high as 24 kt. Mostly sunny. Waves around 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Sunday
E wind 10 to 15 kt becoming SE in the afternoon. Winds could gust as high as 21 kt. Mostly cloudy. Waves around 1 ft.
Sunday Night
SE wind 17 to 19 kt. Showers. Waves 1 to 2 ft.
Monday
S wind 23 to 28 kt, with gusts as high as 35 kt. Showers, with thunderstorms also possible after 2pm. Waves 2 to 3 ft.

*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: 39.3°N 76.23°W
Last Update: 1:53 pm EDT Mar 12, 2026
Forecast Valid: 4pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
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