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

Current Water Temperature

80.2°F

Measurement Time: Wednesday, October 8, 2025, 11:15 AM EDT

Temperature Locations

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Local Points of Interest

Murphy Island; Satsuma, FL

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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 / 11 meters

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 (34.0 mi)
Durbin Creek, Jacksonville, FL (37.0 mi)
Julington Creek, Jacksonville, FL (37.5 mi)
St. Johns River, Orange Park, FL (40.5 mi)
St. Johns River, Jacksonville, FL (41.0 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

81.3°F
Mist
Conditions: Mist
Humidity: 84%
Feels Like: 83.6°F
Wind: ENE 8.5 mph
Wind Gusts: 9.8 mph
Pressure: 30.03 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 4 mi
UV Index: 3.4

Five Day Weather Forecast

Sunny
Wed
H: 88°F
L: 71°F
Heavy rain
Thu
H: 84°F
L: 73°F
Heavy rain
Fri
H: 77°F
L: 72°F
Moderate rain
Sat
H: 78°F
L: 69°F
Sunny
Sun
H: 82°F
L: 62°F

Air Quality

AQI: 1 - Good
PM2.5: 4.05 μg/m3
PM10: 5.35 μg/m3
Carbon Monoxide: 139.85 μg/m3
Nitrogen Dioxide: 4.25 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 61 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 1:14 PM
Sunset: 7:04 PM
Daylight: 11 hrs 40 mins
Moonrise: 8:02 PM
Moon Transit: 2:06 AM
Moonset: 9:01 AM
Moon Phase: Full
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

1:36 AM - 4:06 AM
3:13 PM - 5:43 PM

Minor Periods

7:32 PM - 9:02 PM
8:31 AM - 10:01 AM

Action Rating: 4 out of 5

Coastal Flood Advisory issued October 8 at 3:20AM EDT until October 8 at 8:00PM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 3:20 AM
Expires: Wed October 8, 2025, 8:00 PM

* WHAT...Minor flooding during times of high tide. * WHERE...St Johns River Basin. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.


Coastal Flood Advisory issued October 8 at 1:01PM EDT until October 9 at 8:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the Coastal Flood Watch, significant coastal flooding possible. * WHERE...St Johns River Basin. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the Coastal Flood Watch, from Thursday morning through late Saturday night. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.


Coastal Flood Watch issued October 8 at 1:01PM EDT until October 12 at 6:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the Coastal Flood Watch, significant coastal flooding possible. * WHERE...St Johns River Basin. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the Coastal Flood Watch, from Thursday morning through late Saturday night. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.


Rip Current Statement issued October 8 at 3:20AM EDT until October 9 at 5:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 3:20 AM
Expires: Wed October 8, 2025, 8:00 PM

* WHAT...For the Coastal Flood Advisory, minor flooding possible during times of high tide. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT this evening. For the High Rip Current Risk, through late tonight. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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.


Coastal Flood Advisory issued October 8 at 3:20AM EDT until October 8 at 8:00PM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 3:20 AM
Expires: Wed October 8, 2025, 8:00 PM

* WHAT...For the Coastal Flood Advisory, minor flooding possible during times of high tide. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT this evening. For the High Rip Current Risk, through late tonight. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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.


Coastal Flood Advisory issued October 8 at 1:01PM EDT until October 9 at 8:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible. For the High Surf Advisory, large breaking waves of 5 to 7 feet, increasing to 6 to 10 feet. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the High Rip Current Risk, through late Saturday night. For the Coastal Flood Watch, from Thursday morning through late Saturday night. For the High Surf Advisory, from 2 PM Thursday to 6 AM EDT Sunday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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 October 8 at 1:01PM EDT until October 12 at 6:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible. For the High Surf Advisory, large breaking waves of 5 to 7 feet, increasing to 6 to 10 feet. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the High Rip Current Risk, through late Saturday night. For the Coastal Flood Watch, from Thursday morning through late Saturday night. For the High Surf Advisory, from 2 PM Thursday to 6 AM EDT Sunday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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.


Coastal Flood Watch issued October 8 at 1:01PM EDT until October 12 at 6:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible. For the High Surf Advisory, large breaking waves of 5 to 7 feet, increasing to 6 to 10 feet. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the High Rip Current Risk, through late Saturday night. For the Coastal Flood Watch, from Thursday morning through late Saturday night. For the High Surf Advisory, from 2 PM Thursday to 6 AM EDT Sunday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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.


High Surf Advisory issued October 8 at 1:01PM EDT until October 12 at 6:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 1:01 PM
Expires: Wed October 8, 2025, 9:15 PM

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Watch, significant coastal flooding possible. For the High Surf Advisory, large breaking waves of 5 to 7 feet, increasing to 6 to 10 feet. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...For the Coastal Flood Advisory, until 8 AM EDT Thursday. For the High Rip Current Risk, through late Saturday night. For the Coastal Flood Watch, from Thursday morning through late Saturday night. For the High Surf Advisory, from 2 PM Thursday to 6 AM EDT Sunday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. 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 October 8 at 12:41PM EDT until October 12 at 5:00AM EDT by NWS Jacksonville FL

Effective: Wed October 8, 2025, 12:41 PM
Expires: Thu October 9, 2025, 5:15 AM

* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of northeast Florida and southeast Georgia. * WHEN...From 2 PM Thursday to 5 AM EDT Sunday. * 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.


Wednesday, October 8, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 78.3°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 8.5 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 6.23 μg/m3
PM10: 8.99 μg/m3
Carbon Monoxide: 129.25 μg/m3
Nitrogen Dioxide: 3.69 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 68.32 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 1:14 PM
Sunset: 7:04 PM
Daylight: 11 hrs 40 mins
Moonrise: 8:02 PM
Moon Transit: 2:06 AM
Moonset: 9:01 AM
Moon Phase: Full
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

1:36 AM - 4:06 AM
3:13 PM - 5:43 PM

Minor Periods

7:32 PM - 9:02 PM
8:31 AM - 10:01 AM

Action Rating: 4 out of 5

Thursday, October 9, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 76.7°F
Average Humidity: 83%
Chance of Rain: 81%
Wind: 11.2 mph
UV Index: 1.5

Air Quality

AQI: 1 - Good
PM2.5: 4.59 μg/m3
PM10: 6.2 μg/m3
Carbon Monoxide: 125.37 μg/m3
Nitrogen Dioxide: 3.39 μg/m3
Sulphur Dioxide: 2.1 μg/m3
Ozone: 67.76 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 1:13 PM
Sunset: 7:02 PM
Daylight: 11 hrs 38 mins
Moonrise: 8:48 PM
Moon Transit: 3:03 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

2:33 AM - 5:03 AM
4:12 PM - 6:42 PM

Minor Periods

8:18 PM - 9:48 PM
9:44 AM - 11:14 AM

Action Rating: 3 out of 5

Friday, October 10, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 73.8°F
Average Humidity: 86%
Chance of Rain: 89%
Wind: 13.6 mph
UV Index: 1.5

Air Quality

AQI: 1 - Good
PM2.5: 3.72 μg/m3
PM10: 4.87 μg/m3
Carbon Monoxide: 126.73 μg/m3
Nitrogen Dioxide: 2.73 μg/m3
Sulphur Dioxide: 2.21 μg/m3
Ozone: 83.48 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 1:13 PM
Sunset: 7:01 PM
Daylight: 11 hrs 36 mins
Moonrise: 9:40 PM
Moon Transit: 4:04 AM
Moonset: 11:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
5:15 PM - 7:45 PM

Minor Periods

9:10 PM - 10:40 PM
10:57 AM - 12:27 AM

Action Rating: 2 out of 5

Saturday, October 11, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 72.3°F
Average Humidity: 80%
Chance of Rain: 89%
Wind: 12.1 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 3.21 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 132.37 μg/m3
Nitrogen Dioxide: 3.67 μg/m3
Sulphur Dioxide: 3.36 μg/m3
Ozone: 80.76 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:13 PM
Sunset: 7:00 PM
Daylight: 11 hrs 34 mins
Moonrise: 10:41 PM
Moon Transit: 5:07 AM
Moonset: 12:38 AM
Moon Phase: Waning Gibbous
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
6:19 PM - 8:49 PM

Minor Periods

10:11 PM - 11:41 PM
12:08 AM - 1:38 PM

Action Rating: 3 out of 5

Sunday, October 12, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 70.1°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 6.3 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 4.8 μg/m3
PM10: 5.39 μg/m3
Carbon Monoxide: 161 μg/m3
Nitrogen Dioxide: 6.32 μg/m3
Sulphur Dioxide: 4.19 μg/m3
Ozone: 74.46 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:13 PM
Sunset: 6:59 PM
Daylight: 11 hrs 33 mins
Moonrise: 11:46 PM
Moon Transit: 6:11 AM
Moonset: 1:40 PM
Moon Phase: Waning Gibbous
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
7:21 PM - 9:51 PM

Minor Periods

12:00 AM - 12:00 AM
1:10 PM - 2:40 PM

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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