Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

27NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 30 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe.   Waves 1 to 2 ft.

      ⇑S 17kt
      1-2ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:WNW wind 12 to 16 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and midnight. Some of the storms could be severe.   Waves around 1 ft.

      WNW 16kt
      1ft

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:W wind 9 to 11 kt, with gusts as high as 18 kt. Mostly sunny. Waves around 1 ft.

      W 11kt
      1ft

    • Tuesday Night

      Tuesday Night:NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves around 1 ft.

      NW 10kt⇓
      1ft

    • Wednesday

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

      Light Wind
      < 1ft

    • Wednesday Night

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

      Light Wind
      1ft

    • Thursday

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

      Light Wind
      1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

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

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 4:54 am EDT Mar 16, 2026
Forecast Valid: 6am EDT Mar 16, 2026-6pm EDT Mar 22, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...

Today
S wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 30 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. Waves 1 to 2 ft.
Tonight
WNW wind 12 to 16 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and midnight. Some of the storms could be severe. Waves around 1 ft.
Tuesday
W wind 9 to 11 kt, with gusts as high as 18 kt. Mostly sunny. Waves around 1 ft.
Tuesday Night
NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves around 1 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.
Thursday
Variable winds 5 kt or less. Partly sunny. Waves around 1 ft.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

*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: 38.8°N 77.04°W
Last Update: 4:54 am EDT Mar 16, 2026
Forecast Valid: 6am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
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