River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

17NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind around 11 kt. Isolated showers between 3pm and 4pm, then isolated showers and thunderstorms after 4pm.   Seas around 1 ft.

      S 11kt
      1ft

    • Tonight

      Tonight:S wind 5 to 10 kt. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Patchy fog after 3am.  Seas 1 ft or less.

      S 10kt
      < 1ft

    • Friday

      Friday:NNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers and possibly a thunderstorm before 5pm, then a chance of showers.  Patchy fog before 10am.  Seas 1 ft or less.

      NNW 6kt⇓
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming NW 5 to 10 kt after midnight. A chance of showers before 7pm.   Seas 1 ft or less.

      ⇑NW 10kt
      < 1ft

    • Saturday

      Saturday:WNW wind 12 to 16 kt. Mostly sunny. Seas around 1 ft.

      WNW 16kt
      1ft

    • Saturday Night

      Saturday Night:WNW wind 15 to 17 kt. Mostly clear. Seas around 1 ft.

      WNW 17kt
      1ft

    • Sunday

      Sunday:W wind 13 to 16 kt decreasing to 9 to 12 kt in the afternoon. Sunny. Seas 1 ft or less.

      W 16kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.

      WNW 8kt
      < 1ft

    • Monday

      Monday:WNW wind 8 to 10 kt, with gusts as high as 18 kt. Sunny. Seas around 1 ft.

      WNW 10kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 10:44 am EST Nov 5, 2026
Forecast Valid: 11am EST Nov 5, 2026-6pm EST Nov 11, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING...

Today
S wind around 11 kt. Isolated showers between 3pm and 4pm, then isolated showers and thunderstorms after 4pm. Seas around 1 ft.
Tonight
S wind 5 to 10 kt. Scattered showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Patchy fog after 3am. Seas 1 ft or less.
Friday
NNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers and possibly a thunderstorm before 5pm, then a chance of showers. Patchy fog before 10am. Seas 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming NW 5 to 10 kt after midnight. A chance of showers before 7pm. Seas 1 ft or less.
Saturday
WNW wind 12 to 16 kt. Mostly sunny. Seas around 1 ft.
Saturday Night
WNW wind 15 to 17 kt. Mostly clear. Seas around 1 ft.
Sunday
W wind 13 to 16 kt decreasing to 9 to 12 kt in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
WNW wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.
Monday
WNW wind 8 to 10 kt, with gusts as high as 18 kt. Sunny. Seas around 1 ft.

*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: 10:44 am EST Nov 5, 2026
Forecast Valid: 11am EST Nov 5, 2026-6pm EST Nov 11, 2026
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