Water Temperature of the St. Johns River in Jacksonville, FL

Current Water Temperature

85.3°F

Measurement Time: Sunday, September 6, 2026, 12:30 AM EDT

Temperature Locations

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Local Points of Interest

Henry H Buckman Bridge; Plummers Cove; Mulberry Cove; Naval Air Station Jacksonville

St. Johns River

Station Name: ST.JOHNS RIVER BUCKMAN BRIDGE AT JACKSONVILLE,FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
I-295 (Buckman Bridge)
Jacksonville, FL 32257
Duval County

GPS Coordinates: 30.1902405, -81.6662048

Nearby Water Temperatures

St. Johns River, Orange Park, FL (1.9 mi)
Ortega River, Jacksonville, FL (3.9 mi)
St. Johns River, Jacksonville, FL (4.5 mi)
Julington Creek, Jacksonville, FL (5.7 mi)
Cedar River, Jacksonville, FL (7.7 mi)
St. Johns River, Jacksonville, FL (7.9 mi)
Durbin Creek, Jacksonville, FL (8.7 mi)
Pottsburg Creek, Jacksonville, FL (8.8 mi)
St. Johns River, Jacksonville, FL (9.1 mi)
St. Johns River, Jacksonville, FL (11.8 mi)
St. Johns River, Green Cove Springs, FL (13.1 mi)
St. Johns River, Green Cove Springs, FL (14.6 mi)
St. Johns River, Jacksonville, FL (15 mi)
St. Johns River, Jacksonville, FL (15 mi)
Broward River, Jacksonville, FL (17.5 mi)

Weather for Jacksonville, Florida

Current Weather

79°F
Partly Cloudy
Partly Cloudy
91%
W 7 mph
76°F

Weather Forecast

Partly Cloudy
Overnight
78°F - Partly Cloudy
Partly Sunny then Chance Showers And Thunderstorms
Sunday
89°F - Partly Sunny then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Sunday Night
77°F - Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Labor Day
85°F - Chance Showers And Thunderstorms
Showers And Thunderstorms then Chance Showers And Thunderstorms
Monday Night
76°F - Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday
84°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Tuesday Night
77°F - Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Wednesday
85°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Wednesday Night
77°F - Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Mostly Sunny then Showers And Thunderstorms Likely
Thursday
87°F - Mostly Sunny then Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Thursday Night
77°F - Showers And Thunderstorms Likely
Mostly Sunny then Chance Showers And Thunderstorms
Friday
87°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday Night
77°F - Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Saturday
87°F - Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:24 PM
Sunset: 7:43 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:57 AM
Moon Transit: 9:24 AM
Moonset: 4:47 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Minor Periods

4:17 PM - 5:47 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:24 PM
Sunset: 7:43 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:57 AM
Moon Transit: 9:24 AM
Moonset: 4:47 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Minor Periods

4:17 PM - 5:47 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:24 PM
Sunset: 7:43 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:57 AM
Moon Transit: 9:24 AM
Moonset: 4:47 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Minor Periods

4:17 PM - 5:47 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:24 PM
Sunset: 7:43 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:57 AM
Moon Transit: 9:24 AM
Moonset: 4:47 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Minor Periods

4:17 PM - 5:47 PM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:24 PM
Sunset: 7:42 PM
Daylight: 12 hrs 35 mins
Moonrise: 3:07 AM
Moon Transit: 10:24 AM
Moonset: 5:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:54 AM - 12:24 AM

Minor Periods

5:05 PM - 6:35 PM
2:37 AM - 4:07 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:24 PM
Sunset: 7:42 PM
Daylight: 12 hrs 35 mins
Moonrise: 3:07 AM
Moon Transit: 10:24 AM
Moonset: 5:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:54 AM - 12:24 AM

Minor Periods

5:05 PM - 6:35 PM
2:37 AM - 4:07 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:24 PM
Sunset: 7:40 PM
Daylight: 12 hrs 33 mins
Moonrise: 4:18 AM
Moon Transit: 11:20 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:50 AM - 1:20 PM

Minor Periods

5:45 PM - 7:15 PM
3:48 AM - 5:18 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:24 PM
Sunset: 7:40 PM
Daylight: 12 hrs 33 mins
Moonrise: 4:18 AM
Moon Transit: 11:20 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:50 AM - 1:20 PM

Minor Periods

5:45 PM - 7:15 PM
3:48 AM - 5:18 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:23 PM
Sunset: 7:39 PM
Daylight: 12 hrs 31 mins
Moonrise: 5:26 AM
Moon Transit: 12:12 AM
Moonset: 6:51 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
11:42 AM - 2:12 PM

Minor Periods

6:21 PM - 7:51 PM
4:56 AM - 6:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:23 PM
Sunset: 7:39 PM
Daylight: 12 hrs 31 mins
Moonrise: 5:26 AM
Moon Transit: 12:12 AM
Moonset: 6:51 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
11:42 AM - 2:12 PM

Minor Periods

6:21 PM - 7:51 PM
4:56 AM - 6:26 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:23 PM
Sunset: 7:38 PM
Daylight: 12 hrs 30 mins
Moonrise: 6:32 AM
Moon Transit: 1:01 PM
Moonset: 7:22 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
12:31 AM - 3:01 PM

Minor Periods

6:52 PM - 8:22 PM
6:02 AM - 7:32 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:23 PM
Sunset: 7:38 PM
Daylight: 12 hrs 30 mins
Moonrise: 6:32 AM
Moon Transit: 1:01 PM
Moonset: 7:22 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
12:31 AM - 3:01 PM

Minor Periods

6:52 PM - 8:22 PM
6:02 AM - 7:32 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:23 PM
Sunset: 7:37 PM
Daylight: 12 hrs 28 mins
Moonrise: 7:34 AM
Moon Transit: 1:47 PM
Moonset: 7:52 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
1:17 PM - 3:47 PM

Minor Periods

7:22 PM - 8:52 PM
7:04 AM - 8:34 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:23 PM
Sunset: 7:37 PM
Daylight: 12 hrs 28 mins
Moonrise: 7:34 AM
Moon Transit: 1:47 PM
Moonset: 7:52 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
1:17 PM - 3:47 PM

Minor Periods

7:22 PM - 8:52 PM
7:04 AM - 8:34 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:22 PM
Sunset: 7:35 PM
Daylight: 12 hrs 26 mins
Moonrise: 8:36 AM
Moon Transit: 2:32 PM
Moonset: 8:22 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:48 AM - 5:18 AM
2:02 PM - 4:32 PM

Minor Periods

7:52 PM - 9:22 PM
8:06 AM - 9:36 AM

Action Rating: 4 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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