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St. Marks, FL - Wakulla River Marine Weather Forecast

Overnight - 50°F
Dec 05, 2025
10 mph SSE
Mostly Cloudy
Mostly cloudy. Low around 50, with temperatures rising to around 62 overnight. South southeast wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
Friday - 71°F
Dec 05, 2025
10 mph SW
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy. High near 71, with temperatures falling to around 68 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 55°F
Dec 05, 2025
0 to 5 mph N
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before 10pm. Mostly cloudy, with a low around 55. North wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday - 61°F
Dec 06, 2025
5 to 10 mph N
Rain Showers Likely
Rain showers likely after 9am. Mostly cloudy, with a high near 61. North wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night - 55°F
Dec 06, 2025
5 to 10 mph NE
Rain Showers
Rain showers. Cloudy, with a low around 55. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday - 63°F
Dec 07, 2025
5 mph ENE
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Sunday Night - 54°F
Dec 07, 2025
0 to 5 mph NNE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Monday - 63°F
Dec 08, 2025
5 to 15 mph N
Chance Rain Showers then Partly Sunny
A chance of rain showers before 7am. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Monday Night - 45°F
Dec 08, 2025
5 to 10 mph NNE
Partly Cloudy
Partly cloudy, with a low around 45.
Tuesday - 59°F
Dec 09, 2025
0 to 5 mph NE
Sunny
Sunny, with a high near 59.
Tuesday Night - 44°F
Dec 09, 2025
0 mph
Mostly Clear
Mostly clear, with a low around 44.
Wednesday - 63°F
Dec 10, 2025
0 to 5 mph SSE
Sunny
Sunny, with a high near 63.
Wednesday Night - 52°F
Dec 10, 2025
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 52.
Thursday - 65°F
Dec 11, 2025
5 to 10 mph WNW
Mostly Sunny
Mostly sunny, with a high near 65.

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