18NM E Baltimore MD

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:S wind 12 to 14 kt becoming SW after midnight. Winds could gust as high as 21 kt. A chance of showers, mainly after 5am.   Waves around 2 ft.

      SW 14kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NW wind 17 to 20 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 31 kt. Rain showers before 2pm, then snow showers likely, possibly mixed with rain.   Waves around 2 ft.

      NW 20kt⇓
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:WNW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 22 kt. Mostly cloudy, then gradually becoming clear. Waves 2 ft subsiding to 1 ft or less.

      WNW 13kt⇓
      2ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:S wind 6 to 11 kt increasing to 22 to 27 kt. Winds could gust as high as 33 kt. Partly sunny. Waves 1 ft or less building to 3 ft.

      ⇑S 27kt
      Waves Building3ft

    • Friday Night

      Friday Night:S wind 19 to 24 kt becoming WSW 14 to 19 kt after midnight. Partly cloudy. Waves 2 to 3 ft.

      S 24kt⇓
      2-3ft

    • Saturday

      Saturday:W wind 11 to 13 kt. Mostly sunny. Waves around 1 ft.

      W 13kt
      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 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Cloudy. Waves around 1 ft.

      ⇑ESE 14kt
      1ft

    • Sunday Night

      Sunday Night:SSE wind 17 to 19 kt. Rain.   Waves 1 to 2 ft.

      SSE 19kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Mar 11, 2026
Forecast Valid: 11pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026

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Detailed Forecast

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

Overnight
S wind 12 to 14 kt becoming SW after midnight. Winds could gust as high as 21 kt. A chance of showers, mainly after 5am. Waves around 2 ft.
Thursday
NW wind 17 to 20 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 31 kt. Rain showers before 2pm, then snow showers likely, possibly mixed with rain. Waves around 2 ft.
Thursday Night
WNW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 22 kt. Mostly cloudy, then gradually becoming clear. Waves 2 ft subsiding to 1 ft or less.
Friday
S wind 6 to 11 kt increasing to 22 to 27 kt. Winds could gust as high as 33 kt. Partly sunny. Waves 1 ft or less building to 3 ft.
Friday Night
S wind 19 to 24 kt becoming WSW 14 to 19 kt after midnight. Partly cloudy. Waves 2 to 3 ft.
Saturday
W wind 11 to 13 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 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Cloudy. Waves around 1 ft.
Sunday Night
SSE wind 17 to 19 kt. Rain. Waves 1 to 2 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: 10:53 pm EDT Mar 11, 2026
Forecast Valid: 11pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
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