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Tallahassee, FL Local Forecast Office

13NM SE Saint Marks FL

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:E wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas 1 ft or less. Dominant period 5 seconds decreasing to 2 seconds.

      High: 82 °F

      SSW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less. Dominant period 2 seconds increasing to 5 seconds.

      Low: 76 °F

      Light Wind
      < 1ft

    • Friday

      Friday:SSE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft. Dominant period 2 seconds.

      High: 82 °F

      SSE 10kt
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less. Dominant period 3 to 4 seconds.

      Low: 77 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm.   Seas around 1 ft.

      High: 82 °F

      S 10kt
      1ft

    • Saturday Night

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

      Low: 77 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:ESE wind 5 to 10 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms.   Seas around 1 ft.

      High: 82 °F

      S 10kt
      1ft

    • Sunday Night

      Sunday Night:SW wind 5 to 10 kt becoming E in the evening. Partly cloudy. Seas 1 ft or less.

      Low: 77 °F

      ESE 10kt
      < 1ft

    • Memorial Day

      Memorial Day:SE wind 10 to 15 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms.   Seas around 1 ft.

      High: 82 °F

      SE 15kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am CDT May 21, 2026
Forecast Valid: 2am CDT May 21, 2026-6pm CDT May 27, 2026

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Detailed Forecast


Thursday
E wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas 1 ft or less. Dominant period 5 seconds decreasing to 2 seconds.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less. Dominant period 2 seconds increasing to 5 seconds.
Friday
SSE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft. Dominant period 2 seconds.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less. Dominant period 3 to 4 seconds.
Saturday
SSE wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
ESE wind 5 to 10 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms. Seas around 1 ft.
Sunday Night
SW wind 5 to 10 kt becoming E in the evening. Partly cloudy. Seas 1 ft or less.
Memorial Day
SE wind 10 to 15 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms. Seas around 1 ft.

Winds and waves higher in and near thunderstorms.

*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: 30.02°N 84°W
Last Update: 2:21 am CDT May 21, 2026
Forecast Valid: 2am CDT May 21, 2026-6pm CDT May 27, 2026
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