Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

47NM SW Annapolis MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 5 to 7 kt. A chance of showers, mainly after 3am.   Waves around 1 ft.

      SSE 7kt
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 8 kt, with gusts as high as 18 kt. Increasing clouds. Waves around 1 ft.

      S 8kt
      1ft

    • Thursday

      Thursday:SSW wind 13 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms after 2pm.   Waves 1 to 2 ft.

      SW 15kt
      1-2ft

    • Thursday Night

      Thursday Night:W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. A chance of showers and thunderstorms.   Waves around 1 ft.

      W 10kt⇓
      1ft

    • Juneteenth

      Juneteenth:Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm.   Waves around 1 ft.

      ⇑NNW 6kt
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers before 8pm.   Waves around 1 ft.

      Light Wind
      1ft

    • Saturday

      Saturday:NW wind 6 to 10 kt. Sunny. Waves around 1 ft.

      NW 10kt
      1ft

    • Saturday Night

      Saturday Night:NW wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Waves around 1 ft.

      NW 6kt⇓
      1ft


Associated Zone Forecast which includes this point

Last Update: 2:23 pm EDT Jun 16, 2026
Forecast Valid: 4pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSE wind 5 to 7 kt. A chance of showers, mainly after 3am. Waves around 1 ft.
Wednesday
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Increasing clouds. Waves 1 ft or less.
Wednesday Night
S wind 5 to 8 kt, with gusts as high as 18 kt. Increasing clouds. Waves around 1 ft.
Thursday
SSW wind 13 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms after 2pm. Waves 1 to 2 ft.
Thursday Night
W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Juneteenth
Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Waves around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers before 8pm. Waves around 1 ft.
Saturday
NW wind 6 to 10 kt. Sunny. Waves around 1 ft.
Saturday Night
NW wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Waves around 1 ft.

Winds and waves higher and visibilities lower in and near tstms.

*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: 38.49°N 77.29°W
Last Update: 2:23 pm EDT Jun 16, 2026
Forecast Valid: 4pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
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