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

Current Water Temperature

87.1°F

Measurement Time: Tuesday, September 15, 2026, 5:18 PM EDT

Today's Tides

 High: September 15, 12:33 AM, 4.0 ft
Low: September 15, 6:33 AM, 0.4 ft
 High: September 15, 1:08 PM, 4.2 ft
Low: September 15, 7:27 PM, 0.7 ft

Temperature Locations

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Local Points of Interest

Dames Point; Blount Island

St. Johns River

Station Name: Dames Point
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 30 feet

Sensor Depth: -3 feet

Nearest Address:
I-295 S
Jacksonville, FL 32226
Duval County

GPS Coordinates: 30.387222, -81.559166

Nearby Water Temperatures

St. Johns River, Jacksonville, FL (0.1 mi)
St. Johns River, Jacksonville, FL (3.9 mi)
Clapboard Creek, Jacksonville, FL (4.8 mi)
Dunn Creek, Jacksonville, FL (5.2 mi)
Pottsburg Creek, Jacksonville, FL (7 mi)
Broward River, Jacksonville, FL (7.6 mi)
St. Johns River, Jacksonville, FL (7.8 mi)
St. Johns River, Jacksonville, FL (7.9 mi)
St. Johns River, Jacksonville, FL (8.3 mi)
St. Johns River, Jacksonville, FL (10.5 mi)
Trout River, Jacksonville, FL (12.4 mi)
Cedar River, Jacksonville, FL (13 mi)
St. Johns River, Jacksonville, FL (15 mi)
St. Johns River, Orange Park, FL (16.4 mi)
Ortega River, Jacksonville, FL (16.4 mi)

Weather for Jacksonville, Florida

Current Weather

84°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
77%
E 18 mph
76°F

Weather Forecast

Chance Showers And Thunderstorms
This Afternoon
87°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tonight
79°F - Chance Showers And Thunderstorms
Mostly Sunny
Wednesday
87°F - Mostly Sunny
Slight Chance Rain Showers then Partly Cloudy
Wednesday Night
77°F - Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Mostly Sunny
Thursday
87°F - Slight Chance Rain Showers then Mostly Sunny
Mostly Clear
Thursday Night
75°F - Mostly Clear
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Friday
86°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Friday Night
75°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Saturday
87°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Saturday Night
76°F - Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Sunday
86°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Sunday Night
76°F - Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Monday
86°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Monday Night
75°F - Showers And Thunderstorms Likely

Astronomical

Sunrise: 7:11 AM
Sun Transit: 1:21 PM
Sunset: 7:31 PM
Daylight: 12 hrs 21 mins
Moonrise: 11:35 AM
Moon Transit: 4:50 PM
Moonset: 10:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:06 AM - 7:36 AM
4:20 PM - 6:50 PM

Minor Periods

9:31 PM - 11:01 PM
11:05 AM - 12:35 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: 7:11 AM
Sun Transit: 1:21 PM
Sunset: 7:31 PM
Daylight: 12 hrs 21 mins
Moonrise: 11:35 AM
Moon Transit: 4:50 PM
Moonset: 10:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:06 AM - 7:36 AM
4:20 PM - 6:50 PM

Minor Periods

9:31 PM - 11:01 PM
11:05 AM - 12:35 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: 7:11 AM
Sun Transit: 1:21 PM
Sunset: 7:31 PM
Daylight: 12 hrs 21 mins
Moonrise: 11:35 AM
Moon Transit: 4:50 PM
Moonset: 10:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:06 AM - 7:36 AM
4:20 PM - 6:50 PM

Minor Periods

9:31 PM - 11:01 PM
11:05 AM - 12:35 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: 7:11 AM
Sun Transit: 1:21 PM
Sunset: 7:30 PM
Daylight: 12 hrs 19 mins
Moonrise: 12:35 AM
Moon Transit: 5:39 PM
Moonset: 10:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

5:54 AM - 8:24 AM
5:09 PM - 7:39 PM

Minor Periods

10:12 PM - 11:42 PM
12:05 AM - 1:35 PM

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: 7:11 AM
Sun Transit: 1:21 PM
Sunset: 7:30 PM
Daylight: 12 hrs 19 mins
Moonrise: 12:35 AM
Moon Transit: 5:39 PM
Moonset: 10:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

5:54 AM - 8:24 AM
5:09 PM - 7:39 PM

Minor Periods

10:12 PM - 11:42 PM
12:05 AM - 1:35 PM

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: 7:12 AM
Sun Transit: 1:20 PM
Sunset: 7:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 1:32 PM
Moon Transit: 6:30 PM
Moonset: 11:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:45 AM - 9:15 AM
6:00 PM - 8:30 PM

Minor Periods

12:00 AM - 12:00 AM
1:02 PM - 2:32 PM

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: 7:12 AM
Sun Transit: 1:20 PM
Sunset: 7:29 PM
Daylight: 12 hrs 17 mins
Moonrise: 1:32 PM
Moon Transit: 6:30 PM
Moonset: 11:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:45 AM - 9:15 AM
6:00 PM - 8:30 PM

Minor Periods

12:00 AM - 12:00 AM
1:02 PM - 2:32 PM

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: 7:12 AM
Sun Transit: 1:20 PM
Sunset: 7:27 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:26 PM
Moon Transit: 7:22 PM
Moonset: 12:28 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:36 AM - 10:06 AM
6:52 PM - 9:22 PM

Minor Periods

1:56 PM - 3:26 PM
12:00 AM - 12:00 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: 7:12 AM
Sun Transit: 1:20 PM
Sunset: 7:27 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:26 PM
Moon Transit: 7:22 PM
Moonset: 12:28 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:36 AM - 10:06 AM
6:52 PM - 9:22 PM

Minor Periods

1:56 PM - 3:26 PM
12:00 AM - 12:00 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: 7:13 AM
Sun Transit: 1:19 PM
Sunset: 7:26 PM
Daylight: 12 hrs 13 mins
Moonrise: 3:15 PM
Moon Transit: 8:13 PM
Moonset: 12:19 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:27 AM - 10:57 AM
7:43 PM - 10:13 PM

Minor Periods

2:45 PM - 4:15 PM
12:00 AM - 12:00 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: 7:13 AM
Sun Transit: 1:19 PM
Sunset: 7:26 PM
Daylight: 12 hrs 13 mins
Moonrise: 3:15 PM
Moon Transit: 8:13 PM
Moonset: 12:19 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:27 AM - 10:57 AM
7:43 PM - 10:13 PM

Minor Periods

2:45 PM - 4:15 PM
12:00 AM - 12:00 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: 7:13 AM
Sun Transit: 1:19 PM
Sunset: 7:25 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:59 PM
Moon Transit: 9:03 PM
Moonset: 1:14 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:18 AM - 11:48 AM
8:33 PM - 11:03 PM

Minor Periods

3:29 PM - 4:59 PM
12:44 AM - 2:14 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: 7:13 AM
Sun Transit: 1:19 PM
Sunset: 7:25 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:59 PM
Moon Transit: 9:03 PM
Moonset: 1:14 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:18 AM - 11:48 AM
8:33 PM - 11:03 PM

Minor Periods

3:29 PM - 4:59 PM
12:44 AM - 2:14 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: 7:14 AM
Sun Transit: 1:19 PM
Sunset: 7:24 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:38 PM
Moon Transit: 9:51 PM
Moonset: 2:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:07 AM - 12:37 AM
9:21 PM - 11:51 PM

Minor Periods

4:08 PM - 5:38 PM
1:42 AM - 3:12 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: 7:14 AM
Sun Transit: 1:19 PM
Sunset: 7:24 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:38 PM
Moon Transit: 9:51 PM
Moonset: 2:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:07 AM - 12:37 AM
9:21 PM - 11:51 PM

Minor Periods

4:08 PM - 5:38 PM
1:42 AM - 3:12 AM

Action Rating: 2 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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