Water Temperature of the St. Johns River in Green Cove Springs, FL
Current Water Temperature
Measurement Time: Wednesday, November 12, 2025, 5:30 AM EST
Temperature Locations
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Local Points of Interest
Saint Johns, FL; Orangedale, FLSponsored Content
Station Name: ST JOHNS R BLW SHANDS BRIDGE NR GRN COVE SPRG, FL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 7 feet / 2 meters
Nearest Address:
9999 Shands Pier Rd
Green Cove Springs, FL 32259
St. Johns County
GPS Coordinates: 30.0059222, -81.6151361
Nearby Water Temperatures
St. Johns River, Green Cove Springs, FL (1.7 mi)Durbin Creek, Jacksonville, FL (8.8 mi)
Julington Creek, Jacksonville, FL (8.9 mi)
St. Johns River, Jacksonville, FL (13.1 mi)
St. Johns River, Orange Park, FL (13.1 mi)
St. Johns River, Hastings, FL (14.8 mi)
Ortega River, Jacksonville, FL (15.1 mi)
St. Johns River, Jacksonville, FL (17.1 mi)
Pottsburg Creek, Jacksonville, FL (19.6 mi)
Cedar River, Jacksonville, FL (20.5 mi)
St. Johns River, Jacksonville, FL (20.8 mi)
St. Johns River, Palatka, FL (21.0 mi)
St. Johns River, Jacksonville, FL (22.1 mi)
Atlantic Ocean, St. Augustine, FL (23.4 mi)
St. Johns River, Jacksonville, FL (24.1 mi)
Weather for Green Cove Springs, Florida
Current Weather

Humidity: 36%
Feels Like: 51°F
Wind: W 4.3 mph
Wind Gusts: 4.9 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.6
Five Day Weather Forecast

Wed
H: 71°F
L: 32°F

Thu
H: 66°F
L: 50°F

Fri
H: 74°F
L: 51°F

Sat
H: 78°F
L: 56°F

Sun
H: 79°F
L: 56°F
Air Quality
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 96 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 5:31 PM
Daylight: 10 hrs 42 mins
Moon Transit: 6:45 AM
Moonset: 1:30 PM
Moon Phase: Last Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
6:15 AM - 8:45 AM7:47 PM - 10:17 PM
Minor Periods
1:00 PM - 2:30 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Frost Advisory issued November 12 at 12:38AM EST until November 12 at 8:00AM EST by NWS Jacksonville FL
Effective: Wed November 12, 2025, 12:38 AM
Expires: Wed November 12, 2025, 8:00 AM
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Coastal Duval, Coastal Flagler, Inland Flagler, Northeast Coastal St. Johns, Northern Inland St. Johns, South Central Duval, Southeast Coastal St. Johns, Southern Inland St. Johns, and Western St. Johns Counties. * WHEN...Until 8 AM EST this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Freeze Warning issued November 12 at 12:38AM EST until November 12 at 8:00AM EST by NWS Jacksonville FL
Effective: Wed November 12, 2025, 12:38 AM
Expires: Wed November 12, 2025, 8:00 AM
* WHAT...Sub-freezing temperatures as low as 27. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...Until 8 AM EST this morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.
Take steps now to protect tender plants from the cold.
Weather Forecast
Average Temperature: 49.9°F
Average Humidity: 49%
Wind: 6 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 10.09 μg/m3
Sulphur Dioxide: 4.2 μg/m3
Ozone: 69.76 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 5:31 PM
Daylight: 10 hrs 42 mins
Moon Transit: 6:45 AM
Moonset: 1:30 PM
Moon Phase: Last Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
6:15 AM - 8:45 AM7:47 PM - 10:17 PM
Minor Periods
1:00 PM - 2:30 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 56.7°F
Average Humidity: 61%
Wind: 4.5 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 7.76 μg/m3
Sulphur Dioxide: 3.57 μg/m3
Ozone: 79.08 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 5:31 PM
Daylight: 10 hrs 41 mins
Moon Transit: 7:30 AM
Moonset: 2:00 PM
Moon Phase: Last Quarter
Moon Illumination: 34.7%
Best Times for Fishing or Hunting
Major Periods
7:00 AM - 9:30 AM8:30 PM - 11:00 PM
Minor Periods
1:30 PM - 3:00 PM12:22 AM - 1:52 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 60.8°F
Average Humidity: 67%
Wind: 6.3 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 11.84 μg/m3
Sulphur Dioxide: 6.81 μg/m3
Ozone: 89.16 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 5:30 PM
Daylight: 10 hrs 39 mins
Moon Transit: 8:11 AM
Moonset: 2:27 PM
Moon Phase: Last Quarter
Moon Illumination: 24.4%
Best Times for Fishing or Hunting
Major Periods
7:41 AM - 10:11 AM9:11 PM - 11:41 PM
Minor Periods
1:57 PM - 3:27 PM1:19 AM - 2:49 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 65.6°F
Average Humidity: 52%
Wind: 5.6 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 11.59 μg/m3
Sulphur Dioxide: 5.4 μg/m3
Ozone: 85.72 μg/m3
Astronomical
Sun Transit: 12:11 AM
Sunset: 5:30 PM
Daylight: 10 hrs 38 mins
Moon Transit: 8:52 AM
Moonset: 2:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 15.4%
Best Times for Fishing or Hunting
Major Periods
8:22 AM - 10:52 AM12:00 AM - 12:00 AM
Minor Periods
2:23 PM - 3:53 PM2:15 AM - 3:45 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 63.4°F
Average Humidity: 63%
Wind: 6.7 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 11.21 μg/m3
Sulphur Dioxide: 3.33 μg/m3
Ozone: 69.62 μg/m3
Astronomical
Sun Transit: 12:11 AM
Sunset: 5:29 PM
Daylight: 10 hrs 37 mins
Moon Transit: 9:32 AM
Moonset: 3:19 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:02 AM - 11:32 AM
Minor Periods
2:49 PM - 4:19 PM3:08 AM - 4:38 AM
Action Rating: 2 out of 5
