Water Temperature of Barnes Sound in Key Largo, FL
Current Water Temperature
76.6°F
Measurement Time: Tuesday, March 11, 2025, 5:00 PM EDT
Temperature Locations
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Local Points of Interest
Little Card Sound; Manatee Bay; Florida Keys National Marine Sactuary; Gulf of Mexico; Everglades National Park; Homestead, FL; Florida KeysSponsored Content
Barnes Sound
Station Name: Middle Key, FL
Station Type: Fixed
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet / 0 meters
Nearest Address:
58000 CR-905A
Key Largo, FL 33037
Monroe County
GPS Coordinates: 25.289, -80.396
Nearby Water Temperatures
Manatee Bay, Homestead, FL (3.8 mi)West Highway Creek, Key Largo, FL (4.6 mi)
Long Sound, Key Largo, FL (5.3 mi)
Little Blackwater Sound, Key Largo, FL (5.6 mi)
Joe Bay, Key Largo, FL (8.9 mi)
Joe Bay, Key Largo, FL (10.1 mi)
Mowry Canal Number C-103, Homestead, FL (13.0 mi)
Florida Bay, Key Largo, FL (15.9 mi)
Taylor River, Homestead, FL (16.6 mi)
Taylor River, Homestead, FL (16.6 mi)
Little Madeira Bay, Homestead, FL (16.7 mi)
Taylor Slough, Homestead, FL (18.1 mi)
Black Creek Canal, Cutler Bay, FL (18.9 mi)
Black Creek Canal, Goulds, FL (19.5 mi)
Black Creek Canal, Goulds, FL (19.5 mi)
Weather for Key Largo, Florida
Current Weather
62.1°F

Conditions: Clear
Humidity: 79%
Feels Like: 62.1°F
Wind: WNW 6 mph
Wind Gusts: 11.9 mph
Humidity: 79%
Feels Like: 62.1°F
Wind: WNW 6 mph
Wind Gusts: 11.9 mph
Pressure: 30.03 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 82°F
L: 58°F

Thu
H: 74°F
L: 67°F

Fri
H: 83°F
L: 66°F

Sat
H: 80°F
L: 71°F

Sun
H: 82°F
L: 73°F
Air Quality
PM2.5:
36.82 μg/m3
PM10:
38.48 μg/m3
Carbon Monoxide: 382.95 μg/m3
Nitrogen Dioxide: 46.25 μg/m3
Sulphur Dioxide: 10.92 μg/m3
Ozone: 60 μg/m3
Nitrogen Dioxide: 46.25 μg/m3
Sulphur Dioxide: 10.92 μg/m3
Ozone: 60 μg/m3
Astronomical
Sunrise: 7:33 AM
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 11 hrs 56 mins
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 11 hrs 56 mins
Moonrise: 6:18 PM
Moon Transit: 12:05 AM
Moonset: 6:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Moon Transit: 12:05 AM
Moonset: 6:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:16 PM - 3:46 PM
Minor Periods
5:48 PM - 7:18 PM6:12 AM - 7:42 AM
Action Rating: 4 out of 5
Wednesday, March 12, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 69.9°F
Average Humidity: 61%
Average Temperature: 69.9°F
Average Humidity: 61%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 2.2
Wind: 9.8 mph
UV Index: 2.2
Air Quality
AQI:
2 - Moderate
PM2.5:
27.35 μg/m3
PM10:
30.23 μg/m3
Carbon Monoxide: 450.22 μg/m3
Nitrogen Dioxide: 27.39 μg/m3
Sulphur Dioxide: 8.09 μg/m3
Ozone: 99 μg/m3
Nitrogen Dioxide: 27.39 μg/m3
Sulphur Dioxide: 8.09 μg/m3
Ozone: 99 μg/m3
Astronomical
Sunrise: 7:33 AM
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 11 hrs 56 mins
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 11 hrs 56 mins
Moonrise: 6:18 PM
Moon Transit: 12:05 AM
Moonset: 6:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Moon Transit: 12:05 AM
Moonset: 6:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:16 PM - 3:46 PM
Minor Periods
5:48 PM - 7:18 PM6:12 AM - 7:42 AM
Action Rating: 4 out of 5
Thursday, March 13, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 70°F
Average Humidity: 71%
Average Temperature: 70°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 14.1 mph
UV Index: 2.2
Wind: 14.1 mph
UV Index: 2.2
Air Quality
AQI:
2 - Moderate
PM2.5:
17.7 μg/m3
PM10:
23.81 μg/m3
Carbon Monoxide: 324.64 μg/m3
Nitrogen Dioxide: 6.53 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 108.2 μg/m3
Nitrogen Dioxide: 6.53 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 108.2 μg/m3
Astronomical
Sunrise: 7:32 AM
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 11 hrs 57 mins
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 11 hrs 57 mins
Moonrise: 7:10 PM
Moon Transit: 12:48 AM
Moonset: 7:12 AM
Moon Phase: Full
Moon Illumination: 99.7%
Moon Transit: 12:48 AM
Moonset: 7:12 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:18 AM - 2:48 AM1:57 PM - 4:27 PM
Minor Periods
6:40 PM - 8:10 PM6:42 AM - 8:12 AM
Action Rating: 3 out of 5
Friday, March 14, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 73°F
Average Humidity: 75%
Average Temperature: 73°F
Average Humidity: 75%
Chance of Rain: 0%
Wind: 13.6 mph
UV Index: 2.1
Wind: 13.6 mph
UV Index: 2.1
Air Quality
AQI:
2 - Moderate
PM2.5:
16.83 μg/m3
PM10:
22.22 μg/m3
Carbon Monoxide: 313.98 μg/m3
Nitrogen Dioxide: 13.5 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 90.56 μg/m3
Nitrogen Dioxide: 13.5 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 90.56 μg/m3
Astronomical
Sunrise: 7:31 AM
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 11 hrs 59 mins
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 11 hrs 59 mins
Moonrise: 8:02 PM
Moon Transit: 1:28 AM
Moonset: 7:41 AM
Moon Phase: Full
Moon Illumination: 99.6%
Moon Transit: 1:28 AM
Moonset: 7:41 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:58 AM - 3:28 AM2:37 PM - 5:07 PM
Minor Periods
7:32 PM - 9:02 PM7:11 AM - 8:41 AM
Action Rating: 5 out of 5
Saturday, March 15, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 74.9°F
Average Humidity: 69%
Average Temperature: 74.9°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 18.1 mph
UV Index: 2.3
Wind: 18.1 mph
UV Index: 2.3
Air Quality
AQI:
2 - Moderate
PM2.5:
16.89 μg/m3
PM10:
22.16 μg/m3
Carbon Monoxide: 303.83 μg/m3
Nitrogen Dioxide: 7.31 μg/m3
Sulphur Dioxide: 1.84 μg/m3
Ozone: 94.23 μg/m3
Nitrogen Dioxide: 7.31 μg/m3
Sulphur Dioxide: 1.84 μg/m3
Ozone: 94.23 μg/m3
Astronomical
Sunrise: 7:30 AM
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 12 hrs mins
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 12 hrs mins
Moonrise: 8:53 PM
Moon Transit: 2:08 AM
Moonset: 8:09 AM
Moon Phase: Full
Moon Illumination: 97.0%
Moon Transit: 2:08 AM
Moonset: 8:09 AM
Moon Phase: Full
Moon Illumination: 97.0%
Best Times for Fishing or Hunting
Major Periods
1:38 AM - 4:08 AM3:16 PM - 5:46 PM
Minor Periods
8:23 PM - 9:53 PM7:39 AM - 9:09 AM
Action Rating: 4 out of 5
Sunday, March 16, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 76.7°F
Average Humidity: 72%
Average Temperature: 76.7°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 19.2 mph
UV Index: 0
Wind: 19.2 mph
UV Index: 0
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 7:29 AM
Sun Transit: 12:00 AM
Sunset: 7:31 PM
Daylight: 12 hrs 2 mins
Sun Transit: 12:00 AM
Sunset: 7:31 PM
Daylight: 12 hrs 2 mins
Moonrise: 9:44 PM
Moon Transit: 2:47 AM
Moonset: 8:38 AM
Moon Phase: Full
Moon Illumination: 91.9%
Moon Transit: 2:47 AM
Moonset: 8:38 AM
Moon Phase: Full
Moon Illumination: 91.9%
Best Times for Fishing or Hunting
Major Periods
2:17 AM - 4:47 AM3:56 PM - 6:26 PM
Minor Periods
9:14 PM - 10:44 PM8:08 AM - 9:38 AM
Action Rating: 3 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.
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