Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

17NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 9 to 11 kt. Scattered showers and thunderstorms, mainly between 2pm and 4pm.   Seas around 1 ft.

      S 11kt
      1ft

    • Tonight

      Tonight:S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe.   Seas 1 ft or less.

      S 8kt⇓
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:NNE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      NNE 6kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:S wind around 7 kt. Partly cloudy. Seas 1 ft or less.

      S 7kt
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:52 am EDT Aug 27, 2026
Forecast Valid: 8am EDT Aug 27, 2026-6pm EDT Sep 2, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today
S wind 9 to 11 kt. Scattered showers and thunderstorms, mainly between 2pm and 4pm. Seas around 1 ft.
Tonight
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Saturday
NNE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Sunday Night
S wind around 7 kt. Partly cloudy. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

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: 7:52 am EDT Aug 27, 2026
Forecast Valid: 8am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
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