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

Current Water Temperature

76.3°F

Measurement Time: Tuesday, April 7, 2026, 12:15 AM EDT

Temperature Locations

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Local Points of Interest

Murphy Island; Satsuma, FL

St. Johns River

Station Name: ST. JOHNS R AT BUFFALO BLUFF NEAR SATSUMA, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 36 feet

Nearest Address:
Satsuma Bridge
Palatka, FL 32177
Putnam County

GPS Coordinates: 29.5963582, -81.683138

Nearby Water Temperatures

St. Johns River, Palatka, FL (9.6 mi)
St. Johns River, Hastings, FL (16.2 mi)
St. Johns River, Green Cove Springs, FL (26.9 mi)
St. Johns River, Green Cove Springs, FL (28.6 mi)
Atlantic Ocean, St. Augustine, FL (30.9 mi)
St. Johns River, Astor, FL (31.2 mi)
Silver River, Silver Springs, FL (34 mi)
Durbin Creek, Jacksonville, FL (37 mi)
Julington Creek, Jacksonville, FL (37.5 mi)
St. Johns River, Orange Park, FL (40.5 mi)
St. Johns River, Jacksonville, FL (41 mi)
Ortega River, Jacksonville, FL (41.9 mi)
St. Johns River, Deland, FL (44.5 mi)
St. Johns River, Jacksonville, FL (45.4 mi)
Atlantic Ocean, St. Augustine, FL (45.7 mi)

Weather for Palatka, Florida

Current Weather

64.9°F
Overcast
Overcast
64.9°F
64.2°F
73%
NNE 9.4 mph
14.1 mph
64.2°F
59°F
0 in
100%
9 mi
1016 mbar
0

Five Day Weather Forecast

Moderate rain
Tue
H: 69°F
L: 63°F
Patchy rain nearby
Wed
H: 71°F
L: 64°F
Moderate rain
Thu
H: 71°F
L: 66°F
Moderate rain
Fri
H: 75°F
L: 59°F
Patchy rain nearby
Sat
H: 82°F
L: 58°F

Air Quality

AQI: 1 - Good
PM2.5: 7.95 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 145.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 109 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:28 PM
Sunset: 7:49 PM
Daylight: 12 hrs 40 mins
Moonrise: 12:24 AM
Moon Transit: 5:24 AM
Moonset: 10:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

4:54 AM - 7:24 AM
6:30 PM - 9:00 PM

Minor Periods

9:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wind Advisory issued April 7 at 12:53AM EDT until April 7 at 8:00PM EDT by NWS Jacksonville FL

Effective: Tue April 7, 2026, 12:53 AM
Expires: Tue April 7, 2026, 5:00 PM

* WHAT...Northeast winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Eastern Clay, Eastern Putnam, Inland Flagler, Northern Inland St. Johns, South Central Duval, Southern Inland St. Johns, and Western St. Johns Counties. * WHEN...From 6 AM this morning to 8 PM EDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.


High Surf Advisory issued April 6 at 2:15PM EDT until April 9 at 8:00PM EDT by NWS Jacksonville FL

Effective: Mon April 6, 2026, 2:15 PM
Expires: Tue April 7, 2026, 5:15 AM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 12 feet. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, from 6 AM Tuesday to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Rip Current Statement issued April 6 at 2:15PM EDT until April 9 at 8:00PM EDT by NWS Jacksonville FL

Effective: Mon April 6, 2026, 2:15 PM
Expires: Tue April 7, 2026, 5:15 AM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 12 feet. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, from 6 AM Tuesday to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Wind Advisory issued April 6 at 7:37PM EDT until April 7 at 8:00PM EDT by NWS Jacksonville FL

Effective: Mon April 6, 2026, 7:37 PM
Expires: Tue April 7, 2026, 5:00 PM

* WHAT...Northeast winds 20 to 30 mph with gusts up to 40 to 45 mph expected. * WHERE...Coastal Duval, Coastal Flagler, Coastal Nassau, Northeast Coastal St. Johns, and Southeast Coastal St. Johns Counties. * WHEN...From 6 AM to 8 PM EDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


High Surf Advisory issued April 7 at 1:39AM EDT until April 9 at 8:00PM EDT by NWS Jacksonville FL

Effective: Tue April 7, 2026, 1:39 AM
Expires: Tue April 7, 2026, 4:00 PM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 7 to 13 feet. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, from 6 AM this morning to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Tuesday, April 7, 2026

Weather Forecast

Moderate rain
68.7°F
62.6°F
64.8°F
85%
0.51 in
86%
0%
14.1 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 8.71 μg/m3
PM10: 10.35 μg/m3
Carbon Monoxide: 150.57 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 2.29 μg/m3
Ozone: 101.92 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:28 PM
Sunset: 7:49 PM
Daylight: 12 hrs 40 mins
Moonrise: 12:24 AM
Moon Transit: 5:24 AM
Moonset: 10:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

4:54 AM - 7:24 AM
6:30 PM - 9:00 PM

Minor Periods

9:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, April 8, 2026

Weather Forecast

Patchy rain nearby
71.2°F
63.5°F
67.3°F
75%
0.03 in
82%
0%
13.9 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 6.69 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 138.05 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 1.81 μg/m3
Ozone: 102.92 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:28 PM
Sunset: 7:49 PM
Daylight: 12 hrs 42 mins
Moonrise: 1:17 AM
Moon Transit: 6:16 AM
Moonset: 11:15 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:46 AM - 8:16 AM
7:20 PM - 9:50 PM

Minor Periods

10:45 AM - 12:15 AM
12:47 AM - 2:17 AM

Action Rating: 3 out of 5

Thursday, April 9, 2026

Weather Forecast

Moderate rain
71.2°F
65.8°F
67.8°F
76%
0.25 in
76%
0%
11.6 mph
1.9


Air Quality

AQI: 1 - Good
PM2.5: 8.57 μg/m3
PM10: 11.75 μg/m3
Carbon Monoxide: 139.57 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 1.84 μg/m3
Ozone: 107.76 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:28 PM
Sunset: 7:50 PM
Daylight: 12 hrs 43 mins
Moonrise: 2:07 AM
Moon Transit: 7:07 AM
Moonset: 12:10 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:37 AM - 9:07 AM
8:11 PM - 10:41 PM

Minor Periods

11:40 AM - 1:10 PM
1:37 AM - 3:07 AM

Action Rating: 4 out of 5

Friday, April 10, 2026

Weather Forecast

Moderate rain
75.1°F
59.2°F
67.4°F
85%
0.33 in
88%
0%
9.8 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 8.11 μg/m3
PM10: 11.23 μg/m3
Carbon Monoxide: 154.78 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 107.24 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:28 PM
Sunset: 7:51 PM
Daylight: 12 hrs 45 mins
Moonrise: 2:51 AM
Moon Transit: 7:57 AM
Moonset: 1:08 PM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
9:01 PM - 11:31 PM

Minor Periods

12:38 AM - 2:08 PM
2:21 AM - 3:51 AM

Action Rating: 3 out of 5

Saturday, April 11, 2026

Weather Forecast

Patchy rain nearby
81.6°F
58.2°F
67°F
74%
0 in
82%
0%
10.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.97 μg/m3
PM10: 11 μg/m3
Carbon Monoxide: 149.48 μg/m3
Nitrogen Dioxide: 3.67 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 97.54 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:27 PM
Sunset: 7:51 PM
Daylight: 12 hrs 47 mins
Moonrise: 3:30 AM
Moon Transit: 8:46 AM
Moonset: 2:08 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:16 AM - 10:46 AM
12:00 AM - 12:00 AM

Minor Periods

1:38 PM - 3:08 PM
3:00 AM - 4:30 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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