Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

28NM S Annapolis MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 20 to 25 kt becoming WNW 15 to 20 kt. Winds could gust as high as 45 kt. Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe.   Waves 3 ft subsiding to 1 ft.

      W 25kt⇓
      3ftWaves Subsiding

    • Tuesday

      Tuesday:W wind 11 to 13 kt, with gusts as high as 19 kt. Increasing clouds. Waves around 1 ft.

      W 13kt
      1ft

    • Tuesday Night

      Tuesday Night:NW wind 8 to 12 kt. Mostly cloudy during the early evening, then gradual clearing. Waves around 1 ft.

      NW 12kt
      1ft

    • Wednesday

      Wednesday:NNW wind around 6 kt becoming variable and less than 5 kt. Partly sunny. Waves 1 ft or less.

      NNW 6kt⇓
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind around 7 kt. Partly cloudy. Waves around 1 ft.

      S 7kt
      1ft

    • Thursday

      Thursday:S wind around 8 kt. Partly sunny. Waves around 1 ft.

      S 8kt
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:WSW wind 5 to 7 kt becoming S in the afternoon. Partly sunny. Waves 1 ft or less.

      SSW 7kt
      < 1ft

    • Friday Night

      Friday Night:S wind 6 to 11 kt becoming SW after midnight. A chance of rain.   Waves around 1 ft.

      SW 11kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 4:54 pm EDT Mar 16, 2026
Forecast Valid: 6pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 1 AM EDT TUESDAY...

Tonight
W wind 20 to 25 kt becoming WNW 15 to 20 kt. Winds could gust as high as 45 kt. Showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe. Waves 3 ft subsiding to 1 ft.
Tuesday
W wind 11 to 13 kt, with gusts as high as 19 kt. Increasing clouds. Waves around 1 ft.
Tuesday Night
NW wind 8 to 12 kt. Mostly cloudy during the early evening, then gradual clearing. Waves around 1 ft.
Wednesday
NNW wind around 6 kt becoming variable and less than 5 kt. Partly sunny. Waves 1 ft or less.
Wednesday Night
S wind around 7 kt. Partly cloudy. Waves around 1 ft.
Thursday
S wind around 8 kt. Partly sunny. Waves around 1 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
WSW wind 5 to 7 kt becoming S in the afternoon. Partly sunny. Waves 1 ft or less.
Friday Night
S wind 6 to 11 kt becoming SW after midnight. A chance of rain. 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: 38.5°N 76.49°W
Last Update: 4:54 pm EDT Mar 16, 2026
Forecast Valid: 6pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
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