Water Temperature of the Atlantic Ocean in St. Augustine, FL

Current Water Temperature

84.2°F

Measurement Time: Thursday, July 18, 2024, 3:00 PM EDT

Temperature Locations

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Local Points of Interest

St. Augustine Beach; St. Augustine Beach Pier; Anastasia State Park

Atlantic Ocean

Station Name: St. Augustine, FL
Station Type: Fixed
Data Source: National Data Buoy Center

Elevation Above Sea Level: 13 feet

Nearest Address:
370 A1A Beach Blvd
St. Augustine, FL 32080
St. Johns County

GPS Coordinates: 29.857, -81.265

Nearby Water Temperatures

Atlantic Ocean, St. Augustine, FL (14.8 mi)
St. Johns River, Hastings, FL (17.5 mi)
St. Johns River, Palatka, FL (21.7 mi)
St. Johns River, Green Cove Springs, FL (23.1 mi)
St. Johns River, Green Cove Springs, FL (23.4 mi)
Durbin Creek, Jacksonville, FL (24.7 mi)
Julington Creek, Jacksonville, FL (27.5 mi)
St. Johns River, Palatka, FL (30.9 mi)
St. Johns River, Jacksonville, FL (33.3 mi)
St. Johns River, Orange Park, FL (34.2 mi)
Pottsburg Creek, Jacksonville, FL (34.9 mi)
St. Johns River, Jacksonville, FL (35.5 mi)
Ortega River, Jacksonville, FL (36.6 mi)
St. Johns River, Jacksonville, FL (38.6 mi)
St. Johns River, Jacksonville, FL (38.9 mi)

Weather for St. Augustine, Florida

Current Weather

61°F
Overcast
Overcast
61°F
60°F
97%
SE 6.3 mph
13.2 mph
60°F
59.4°F
0 in
100%
6 mi
1022 mbar
0

Five Day Weather Forecast

Fog
Fri
H: 73°F
L: 60°F
Fog
Sat
H: 76°F
L: 62°F
Cloudy
Sun
H: 65°F
L: 57°F
Partly Cloudy
Mon
H: 60°F
L: 50°F
Partly Cloudy
Tue
H: 60°F
L: 55°F

Air Quality

PM2.5: 12.45 μg/m3
PM10: 15.85 μg/m3
Carbon Monoxide: 153.85 μg/m3
Nitrogen Dioxide: 4.45 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 85 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:32 AM
Sunset: 5:43 PM
Daylight: 10 hrs 21 mins
Moonrise: 12:22 AM
Moon Transit: 5:25 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:55 AM - 7:25 AM
6:27 PM - 8:57 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Dense Fog Advisory issued January 8 at 1:11PM EST until January 9 at 10:00AM EST by NWS Jacksonville FL

Effective: Thu January 8, 2026, 1:11 PM
Expires: Fri January 9, 2026, 4:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northeast Florida and southeast Georgia. * WHEN...From 8 PM this evening to 10 AM EST Friday. * IMPACTS...Low visibility will make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued January 8 at 5:41PM EST until January 9 at 10:00AM EST by NWS Jacksonville FL

Effective: Thu January 8, 2026, 5:41 PM
Expires: Fri January 9, 2026, 5:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northeast Florida and southeast Georgia. * WHEN...Until 10 AM EST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued January 8 at 5:41PM EST until January 9 at 1:00PM EST by NWS Jacksonville FL

Effective: Thu January 8, 2026, 5:41 PM
Expires: Fri January 9, 2026, 5:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Florida, Coastal Duval, Coastal Flagler, Coastal Nassau, Northeast Coastal St. Johns, and Southeast Coastal St. Johns Counties. In Georgia, Coastal Camden and Coastal Glynn Counties. * WHEN...Until 1 PM EST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Friday, January 9, 2026

Weather Forecast

Fog
72.9°F
59.7°F
64.9°F
93%
0 in
0%
0%
11 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 12.28 μg/m3
PM10: 16.19 μg/m3
Carbon Monoxide: 157.61 μg/m3
Nitrogen Dioxide: 3.87 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 86.36 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:32 AM
Sunset: 5:43 PM
Daylight: 10 hrs 21 mins
Moonrise: 12:22 AM
Moon Transit: 5:25 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:55 AM - 7:25 AM
6:27 PM - 8:57 PM

Minor Periods

10:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Saturday, January 10, 2026

Weather Forecast

Fog
76.1°F
61.5°F
66.4°F
88%
0 in
0%
0%
10.1 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 8.91 μg/m3
PM10: 12.13 μg/m3
Carbon Monoxide: 142.45 μg/m3
Nitrogen Dioxide: 4.76 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 75.8 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:32 AM
Sunset: 5:44 PM
Daylight: 10 hrs 22 mins
Moonrise: 12:18 AM
Moon Transit: 6:06 AM
Moonset: 11:49 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

5:36 AM - 8:06 AM
7:09 PM - 9:39 PM

Minor Periods

11:19 AM - 12:49 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, January 11, 2026

Weather Forecast

Cloudy
64.6°F
56.5°F
62.7°F
71%
0 in
0%
0%
18.6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.01 μg/m3
PM10: 9.97 μg/m3
Carbon Monoxide: 168.01 μg/m3
Nitrogen Dioxide: 6.78 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 67.6 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:33 AM
Sunset: 5:44 PM
Daylight: 10 hrs 23 mins
Moonrise: 1:13 AM
Moon Transit: 6:48 AM
Moonset: 12:19 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

6:18 AM - 8:48 AM
7:52 PM - 10:22 PM

Minor Periods

11:49 AM - 1:19 PM
12:43 AM - 2:13 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Partly Cloudy
59.8°F
50°F
54.6°F
59%
0 in
0%
0%
19 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 5.55 μg/m3
PM10: 6.68 μg/m3
Carbon Monoxide: 175.6 μg/m3
Nitrogen Dioxide: 4.56 μg/m3
Sulphur Dioxide: 3.98 μg/m3
Ozone: 76.23 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:33 AM
Sunset: 5:45 PM
Daylight: 10 hrs 24 mins
Moonrise: 2:09 AM
Moon Transit: 7:32 AM
Moonset: 12:51 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

7:02 AM - 9:32 AM
8:36 PM - 11:06 PM

Minor Periods

12:21 AM - 1:51 PM
1:39 AM - 3:09 AM

Action Rating: 3 out of 5

Tuesday, January 13, 2026

Weather Forecast

Partly Cloudy
59.6°F
55.1°F
56.4°F
79%
0 in
0%
0%
10.7 mph
0


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: 7:21 AM
Sun Transit: 12:33 AM
Sunset: 5:46 PM
Daylight: 10 hrs 25 mins
Moonrise: 3:05 AM
Moon Transit: 8:17 AM
Moonset: 1:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:47 AM - 10:17 AM
9:24 PM - 11:54 PM

Minor Periods

12:56 AM - 2:26 PM
2:35 AM - 4:05 AM

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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