18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind around 19 kt. A slight chance of snow showers after 4pm.   Waves around 3 ft.

      W 19kt
      3ft

    • Tonight

      Tonight:NW wind 14 to 17 kt decreasing to 10 to 13 kt after midnight. A slight chance of snow, mainly between 8pm and 10pm.   Waves 1 to 2 ft.

      NW 17kt⇓
      1-2ft

    • Wednesday

      Wednesday:NNW wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Waves 1 ft or less.

      NNW 6kt⇓
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming SSE around 6 kt in the evening. Partly cloudy. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Thursday

      Thursday:S wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

      S 7kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of rain after 2am.   Waves 1 ft or less.

      S 6kt⇓
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming S 5 to 7 kt in the evening. Mostly cloudy. Waves around 1 ft.

      ⇑S 7kt
      1ft

    • Saturday

      Saturday:S wind 8 to 11 kt becoming SSW in the afternoon. Partly sunny. Waves around 1 ft.

      S 11kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 am EDT Mar 17, 2026
Forecast Valid: 11am EDT Mar 17, 2026-6pm EDT Mar 23, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today
W wind around 19 kt. A slight chance of snow showers after 4pm. Waves around 3 ft.
Tonight
NW wind 14 to 17 kt decreasing to 10 to 13 kt after midnight. A slight chance of snow, mainly between 8pm and 10pm. Waves 1 to 2 ft.
Wednesday
NNW wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds less than 5 kt becoming SSE around 6 kt in the evening. Partly cloudy. Waves 1 ft or less.
Thursday
S wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
S wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of rain after 2am. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming S 5 to 7 kt in the evening. Mostly cloudy. Waves around 1 ft.
Saturday
S wind 8 to 11 kt becoming SSW in the afternoon. Partly sunny. Waves around 1 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: 39.21°N 76.25°W
Last Update: 11:26 am EDT Mar 17, 2026
Forecast Valid: 11am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
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