St Johns River Bl Marco Lk At Jacksonville, Fl Water Level

Updated: Jun 18, 2026 River Florida

Current Elevation

Sensor Offline

Water Temperature

85.3° F

Very Warm

Very warm water. Excellent conditions for all water sports and recreation.

Map & Location

GPS: 30.30478056°N, -81.66010000°W

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❓ Frequently Asked Questions

Where is St Johns River Bl Marco Lk At Jacksonville, Fl located?

St Johns River Bl Marco Lk At Jacksonville, Fl is a River located in Florida. The exact GPS coordinates are 30.30478056°N, -81.66010000°W. You can use these coordinates to get driving directions via Google Maps.

What is the current water temperature at St Johns River Bl Marco Lk At Jacksonville, Fl?

The latest recorded water temperature at St Johns River Bl Marco Lk At Jacksonville, Fl is 85.3°F, which is classified as "Very Warm". Very warm water. Excellent conditions for all water sports and recreation.

Is it safe to swim or boat at St Johns River Bl Marco Lk At Jacksonville, Fl?

Safety conditions at St Johns River Bl Marco Lk At Jacksonville, Fl depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. Current water temperature is 85.3°F. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.

Is St Johns River Bl Marco Lk At Jacksonville, Fl good for fishing?

St Johns River Bl Marco Lk At Jacksonville, Fl in Florida is a popular destination for anglers. With a current water temperature of 85.3°F, conditions are suitable for warm-water species like catfish, crappie, and largemouth bass. Always verify you have the appropriate state fishing license.