Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

17NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:S wind around 9 kt. Isolated showers before 5pm.   Seas around 1 ft.

      S 9kt
      1ft

    • Tonight

      Tonight:S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly between 9pm and 1am.   Seas 1 ft or less.

      S 8kt⇓
      < 1ft

    • Friday

      Friday:N wind around 8 kt. Mostly sunny. Seas 1 ft or less.

      N 8kt
      < 1ft

    • Friday Night

      Friday Night:NE wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.

      NE 7kt
      < 1ft

    • Saturday

      Saturday:ENE wind 5 to 8 kt. Mostly sunny. Seas 1 ft or less.

      ENE 8kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 5 to 8 kt. Mostly cloudy. Seas 1 ft or less.

      SE 8kt
      < 1ft

    • Sunday

      Sunday:S wind 7 to 10 kt. A chance of showers after 2pm.   Seas 1 ft or less.

      S 10kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.   Seas 1 ft or less.

      S 6kt⇓
      < 1ft

    • Monday

      Monday:NNE wind around 8 kt. A chance of showers.   Seas around 1 ft.

      NNE 8kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 2:23 pm EDT Sep 17, 2026
Forecast Valid: 4pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026

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Detailed Forecast


Late Afternoon
S wind around 9 kt. Isolated showers before 5pm. Seas around 1 ft.
Tonight
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly between 9pm and 1am. Seas 1 ft or less.
Friday
N wind around 8 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
NE wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.
Saturday
ENE wind 5 to 8 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
SE wind 5 to 8 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
S wind 7 to 10 kt. A chance of showers after 2pm. Seas 1 ft or less.
Sunday Night
S wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Seas 1 ft or less.
Monday
NNE wind around 8 kt. A chance of showers. Seas 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: 38.8°N 76.21°W
Last Update: 2:23 pm EDT Sep 17, 2026
Forecast Valid: 4pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
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