Water Temperature of Long Sound Near Key Largo, FL
Current Water Temperature
90.9°F
Measurement Time: Wednesday, August 26, 2026, 5:00 PM EDT
Temperature Locations
View Nearby Locations View All Florida Locations View Locations Near Me
Local Points of Interest
Little Blackwater Sound; Florida Bay; Barnes Sound; Florida Keys National Marine Sactuary; Everglades National Park; Florida Keys; Gulf of MexicoLong Sound
Station Name: Long Sound, FL
Station Type: Fixed
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet
Nearest Address:
Offshore
Key Largo, FL 33037
Monroe County
GPS Coordinates: 25.235, -80.457
Nearby Water Temperatures
West Highway Creek, Key Largo, FL (0.8 mi)Little Blackwater Sound, Key Largo, FL (2.1 mi)
Manatee Bay, Homestead, FL (2.2 mi)
Joe Bay, Key Largo, FL (4.2 mi)
Joe Bay, Key Largo, FL (5.3 mi)
Barnes Sound, Key Largo, FL (5.3 mi)
Mud Creek, Homestead, FL (8.2 mi)
Florida Bay, Key Largo, FL (10.9 mi)
Little Madeira Bay, Homestead, FL (11.7 mi)
Taylor River, Homestead, FL (11.8 mi)
Taylor River, Homestead, FL (12.1 mi)
Taylor Slough, Homestead, FL (14.2 mi)
Seven Palm Lake, Flamingo, FL (17.1 mi)
Mowry Canal Number C-103, Homestead, FL (17.7 mi)
Florida Bay, Islamorada, FL (20.1 mi)
Weather Near Key Largo, Florida
Current Weather
°F
%
mph
°F
Weather Forecast
Astronomical
Sunrise:
Sun Transit:
Sunset:
Daylight: hrs mins
Sun Transit:
Sunset:
Daylight: hrs mins
Moonrise:
Moon Transit:
Moonset:
Moon Phase:
Moon Illumination: %
Moon Transit:
Moonset:
Moon Phase:
Moon Illumination: %
Best Times for Fishing or Hunting
Major Periods
Minor Periods
Action Rating: out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.
Webcams Near Key Largo, FL
Webcams provided by windy.com — add a webcam
