Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

13NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      Light Wind
      1ft

    • Tonight

      Tonight:ESE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 3am.   Seas 1 ft or less.

      ESE 6kt⇓
      < 1ft

    • Wednesday

      Wednesday:E wind around 6 kt becoming S in the afternoon. Showers likely, with thunderstorms also possible after 11am.   Seas 1 ft or less.

      S 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 9 kt. A chance of thunderstorms before 8pm.   Seas around 1 ft.

      SSW 9kt
      1ft

    • Thursday

      Thursday:SSW wind around 10 kt. Sunny. Seas around 1 ft.

      SSW 10kt
      1ft

    • Thursday Night

      Thursday Night:SSW wind around 11 kt. Mostly clear. Seas around 1 ft.

      SSW 11kt
      1ft

    • Friday

      Friday:SW wind 7 to 9 kt. A chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      SW 9kt
      1ft

    • Friday Night

      Friday Night:SW wind around 7 kt. A chance of showers and thunderstorms before 2am.   Seas around 1 ft.

      SW 7kt
      1ft

    • Saturday

      Saturday:SW wind around 7 kt. A chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      SW 7kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 10:53 am EDT Aug 4, 2026
Forecast Valid: 2pm EDT Aug 4, 2026-6pm EDT Aug 10, 2026

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Detailed Forecast


This Afternoon
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Tonight
ESE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 3am. Seas 1 ft or less.
Wednesday
E wind around 6 kt becoming S in the afternoon. Showers likely, with thunderstorms also possible after 11am. Seas 1 ft or less.
Wednesday Night
SSW wind around 9 kt. A chance of thunderstorms before 8pm. Seas around 1 ft.
Thursday
SSW wind around 10 kt. Sunny. Seas around 1 ft.
Thursday Night
SSW wind around 11 kt. Mostly clear. Seas around 1 ft.
Friday
SW wind 7 to 9 kt. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Friday Night
SW wind around 7 kt. A chance of showers and thunderstorms before 2am. Seas around 1 ft.
Saturday
SW wind around 7 kt. A chance of showers and thunderstorms after 2pm. 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: 38.87°N 76.25°W
Last Update: 10:53 am EDT Aug 4, 2026
Forecast Valid: 2pm EDT Aug 4, 2026-6pm EDT Aug 10, 2026
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