Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

17NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 9 to 13 kt. Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe.  Areas of smoke before 2pm.  Seas around 1 ft.

      SSW 13kt
      1ft

    • Tonight

      Tonight:SW wind 7 to 10 kt becoming W after midnight. Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe.   Seas 1 ft or less.

      SW 10kt
      < 1ft

    • Sunday

      Sunday:NNW wind 7 to 9 kt. Sunny. Seas 1 ft or less.

      NNW 9kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Monday

      Monday:ENE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

      ENE 6kt⇓
      < 1ft

    • Monday Night

      Monday Night:SSE wind around 7 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      SSE 7kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 8 to 11 kt. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Seas around 1 ft.

      SSW 11kt
      1ft

    • Tuesday Night

      Tuesday Night:SSW wind around 10 kt, with gusts as high as 18 kt. Showers and possibly a thunderstorm.   Seas around 1 ft.

      SSW 10kt
      1ft

    • Wednesday

      Wednesday:W wind 8 to 10 kt, with gusts as high as 18 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      W 10kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 10:52 am EDT Jul 18, 2026
Forecast Valid: 11am EDT Jul 18, 2026-6pm EDT Jul 24, 2026

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Detailed Forecast

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

Today
SSW wind 9 to 13 kt. Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Areas of smoke before 2pm. Seas around 1 ft.
Tonight
SW wind 7 to 10 kt becoming W after midnight. Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe. Seas 1 ft or less.
Sunday
NNW wind 7 to 9 kt. Sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Monday
ENE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
SSE wind around 7 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
SSW wind 8 to 11 kt. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 1 ft.
Tuesday Night
SSW wind around 10 kt, with gusts as high as 18 kt. Showers and possibly a thunderstorm. Seas around 1 ft.
Wednesday
W wind 8 to 10 kt, with gusts as high as 18 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. 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: 10:52 am EDT Jul 18, 2026
Forecast Valid: 11am EDT Jul 18, 2026-6pm EDT Jul 24, 2026
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