Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

26NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:NW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves around 1 ft.

      NW 7kt⇓
      1ft

    • Wednesday Night

      Wednesday Night:NW wind around 6 kt becoming WSW after midnight. A slight chance of showers and thunderstorms between 9pm and 10pm.   Waves around 1 ft.

      NW 6kt
      1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming WNW 5 to 8 kt in the morning. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.   Waves around 1 ft.

      ⇑WNW 8kt
      1ft

    • Thursday Night

      Thursday Night:WSW wind 5 to 7 kt becoming NW after midnight. Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am.   Waves around 1 ft.

      W 7kt
      1ft

    • Friday

      Friday:N wind around 7 kt. A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Waves around 1 ft.

      N 7kt
      1ft

    • Friday Night

      Friday Night:NNE wind 7 to 9 kt. A chance of showers before 8pm.   Waves around 1 ft.

      NNE 9kt
      1ft

    • Saturday

      Saturday:NE wind 6 to 8 kt. Sunny. Waves around 1 ft.

      NE 8kt
      1ft

    • Saturday Night

      Saturday Night:E wind 6 to 8 kt becoming S after midnight. A slight chance of showers.   Waves around 1 ft.

      E 8kt
      1ft

    • Sunday

      Sunday:SSW wind 7 to 12 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm.   Waves around 1 ft.

      SSW 12kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 2:23 am EDT Aug 12, 2026
Forecast Valid: 2am EDT Aug 12, 2026-6pm EDT Aug 18, 2026

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Detailed Forecast


Wednesday
NW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves around 1 ft.
Wednesday Night
NW wind around 6 kt becoming WSW after midnight. A slight chance of showers and thunderstorms between 9pm and 10pm. Waves around 1 ft.
Thursday
Variable winds less than 5 kt becoming WNW 5 to 8 kt in the morning. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves around 1 ft.
Thursday Night
WSW wind 5 to 7 kt becoming NW after midnight. Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Waves around 1 ft.
Friday
N wind around 7 kt. A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves around 1 ft.
Friday Night
NNE wind 7 to 9 kt. A chance of showers before 8pm. Waves around 1 ft.
Saturday
NE wind 6 to 8 kt. Sunny. Waves around 1 ft.
Saturday Night
E wind 6 to 8 kt becoming S after midnight. A slight chance of showers. Waves around 1 ft.
Sunday
SSW wind 7 to 12 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. 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: 38.84°N 77.03°W
Last Update: 2:23 am EDT Aug 12, 2026
Forecast Valid: 2am EDT Aug 12, 2026-6pm EDT Aug 18, 2026
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