18NM SSE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 5 to 8 kt becoming NNE in the afternoon. Snow, mainly before 5pm.   Seas 1 ft or less.

      E 8kt
      < 1ft

    • Tonight

      Tonight:NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog before 1am.  Seas 1 ft or less.

      NNE 6kt⇓
      < 1ft

    • Saturday

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

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming NW 5 to 9 kt in the evening. Partly cloudy. Seas 1 ft or less.

      ⇑NW 9kt
      < 1ft

    • Sunday

      Sunday:N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      N 7kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:S wind 5 to 8 kt becoming NW 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.

      ⇑NW 20kt
      < 1ft

    • Monday

      Monday:N wind 20 to 23 kt decreasing to 16 to 19 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      N 23kt⇓
      1-2ft

    • Monday Night

      Monday Night:NNE wind 11 to 14 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Seas 1 ft or less.

      NNE 14kt⇓
      < 1ft

    • Tuesday

      Tuesday:SSW wind 6 to 9 kt increasing to 12 to 15 kt in the afternoon. Mostly sunny. Seas 1 ft or less building to 2 ft.

      ⇑SSW 15kt
      Waves Building2ft


Associated Zone Forecast which includes this point

Last Update: 3:53 am EST Dec 5, 2025
Forecast Valid: 5am EST Dec 5, 2025-6pm EST Dec 11, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST EARLY THIS

Today
E wind 5 to 8 kt becoming NNE in the afternoon. Snow, mainly before 5pm. Seas 1 ft or less.
Tonight
NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog before 1am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming NW 5 to 9 kt in the evening. Partly cloudy. Seas 1 ft or less.
Sunday
N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Sunday Night
S wind 5 to 8 kt becoming NW 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.
Monday
N wind 20 to 23 kt decreasing to 16 to 19 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Monday Night
NNE wind 11 to 14 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Seas 1 ft or less.
Tuesday
SSW wind 6 to 9 kt increasing to 12 to 15 kt in the afternoon. Mostly sunny. Seas 1 ft or less building to 2 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: 38.7°N 76.31°W
Last Update: 3:53 am EST Dec 5, 2025
Forecast Valid: 5am EST Dec 5, 2025-6pm EST Dec 11, 2025
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