River gauges›Florida
RIVER GAUGE · ST. MARKS RIVER

St. Marks River near Newport on Old Magnolia Rd (in stage datum)

Wakulla County, Florida

Water level6.46 ft
Flow649 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action7 ft
Minor flood8 ft
Moderate flood9 ft
Major flood11 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Aug 25, 200813.88 ft6,890 cfs
Apr 6, 197311.81 ft4,750 cfs
Mar 4, 199111.18 ft4,490 cfs

More on St. Marks River

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