January 16, 2025

Water Conditions Tracker

Lake Okeechobee Levels & Caloosahatchee Flow Impacts

On 1/14/25 Lake Okeechobee was at 13.19 feet, decreasing by 0.09 feet in the past week. The weekly average flow at S-79 was 420 cfs (cubic feet per second) while flow from the Lake at S-77 was an average of 442 cfs. The 14-day average flow at S-77 was 531 cfs. The 14-day average flow at S-79 was 429 cfs and has been below the optimum flow envelope (<750 cfs; RECOVER 2020) for 81 days.

For more information on Lake Okeechobee and estuary conditions go to the latest Caloosahatchee Conditions Report.

Water Surface Temperature

Weekly Rainfall Totals

WP Franklin (S-79): 0.00" Ortona (S-78): 0.00" Julian Keen Jr. (S-77): 0.00"

Red Tide

On 1/9/26, the FWC reported that the red tide organism, Karenia brevis, was observed in 20 samples from Florida’s Gulf Coast. In Southwest Florida over the past week, K. brevis was observed at background concentrations in one Sarasota County sample and background and very low concentrations in two Charlotte County samples. In Northwest Florida over the past week, K. brevis was observed at background to high concentrations in Bay County, background to very low concentrations in Gulf County, and background concentrations in Franklin County.

Blue-Green Algae

On 1/12/26, sampling for cyanobacteria by the Lee County Environmental Lab reported Microcystis as moderately abundant at the Alva Boat Ramp, appearing as streaks with a pale green tint.

On 1/10/26 satellite imagery of Lake Okeechobee showed the presence of an algal bloom covering about 180 square miles, or 39% of the lake.

Become a Citizen Scientist and Get the Algae Reporting App Today!

SCCF wants to know when and where all types of algae sightings occur to monitor conditions around the islands and to investigate algae bloom occurrence with patterns in seasonal weather changes and Lake Okeechobee water management practices.

Click on and bookmark this link to report an algal bloom sighting.

To learn more about our current water conditions, click on the following links:

Water Quality Dashboard

Water Quality FAQ

Find answers to some of our most commonly asked questions regarding water quality and more.

Water Conditions Update Archive

Caloosahatchee Conditions Report

A collaborative, weekly analysis, including recommendations for water managers regarding Lake Okeechobee flows.

RECON

SCCF's River, Estuary, and Coastal Observing Network is a network of eight optical water quality sensors deployed throughout the Caloosahatchee and the Pine Island Sound estuary to provide real-time water quality data.

Caloosahatchee River Virtual Tour



Red Tide Resources

NOAA HAB Monitoring System - Lake Okeechobee

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