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

75°F
Sunny
Sunny
77.9°F
77.5°F
71%
N 7.4 mph
8.7 mph
75°F
62.5°F
0 in
0%
9 mi
1018 mbar
3.6

Five Day Weather Forecast

Sunny
Fri
H: 82°F
L: 63°F
Patchy rain nearby
Sat
H: 82°F
L: 73°F
Patchy rain nearby
Sun
H: 81°F
L: 75°F
Patchy rain nearby
Mon
H: 82°F
L: 74°F
Moderate rain
Tue
H: 82°F
L: 74°F

Air Quality

AQI: 1 - Good
PM2.5: 12.15 μg/m3
PM10: 18.35 μg/m3
Carbon Monoxide: 136.85 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 116 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:21 PM
Sunset: 8:12 PM
Daylight: 13 hrs 39 mins
Moonrise: 5:14 AM
Moon Transit: 12:09 AM
Moonset: 7:14 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:24 AM - 2:54 AM
11:39 AM - 2:09 PM

Minor Periods

6:44 PM - 8:14 PM
4:44 AM - 6:14 AM

Action Rating: 5 out of 5

Rip Current Statement issued May 15 at 12:01AM EDT until May 18 at 5:00AM EDT by NWS Jacksonville FL

Effective: Fri May 15, 2026, 12:01 AM
Expires: Sat May 16, 2026, 5:00 AM

* WHAT...Dangerous rip currents. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

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.
Friday, May 15, 2026

Weather Forecast

Sunny
81.9°F
63°F
73.1°F
69%
0 in
0%
0%
10.1 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 10.97 μg/m3
PM10: 15.24 μg/m3
Carbon Monoxide: 164.29 μg/m3
Nitrogen Dioxide: 3.91 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 103.8 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:21 PM
Sunset: 8:12 PM
Daylight: 13 hrs 39 mins
Moonrise: 5:14 AM
Moon Transit: 12:09 AM
Moonset: 7:14 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:24 AM - 2:54 AM
11:39 AM - 2:09 PM

Minor Periods

6:44 PM - 8:14 PM
4:44 AM - 6:14 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Patchy rain nearby
81.9°F
72.5°F
77°F
76%
0 in
88%
0%
14.5 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 13.59 μg/m3
PM10: 19.61 μg/m3
Carbon Monoxide: 142.61 μg/m3
Nitrogen Dioxide: 2.03 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 111.56 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:21 PM
Sunset: 8:12 PM
Daylight: 13 hrs 41 mins
Moonrise: 5:58 AM
Moon Transit: 1:09 PM
Moonset: 8:28 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

7:58 PM - 9:28 PM
5:28 AM - 6:58 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
80.5°F
74.9°F
77.4°F
77%
0.06 in
86%
0%
14.8 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 14.42 μg/m3
PM10: 21.59 μg/m3
Carbon Monoxide: 137.41 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 108.16 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:21 PM
Sunset: 8:13 PM
Daylight: 13 hrs 42 mins
Moonrise: 6:50 AM
Moon Transit: 2:13 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
1:43 PM - 4:13 PM

Minor Periods

9:12 PM - 10:42 PM
6:20 AM - 7:50 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Patchy rain nearby
81.7°F
74.3°F
77.9°F
78%
0.08 in
89%
0%
12.5 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 13.35 μg/m3
PM10: 20.48 μg/m3
Carbon Monoxide: 128.79 μg/m3
Nitrogen Dioxide: 1.77 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 99.76 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:21 PM
Sunset: 8:13 PM
Daylight: 13 hrs 43 mins
Moonrise: 7:50 AM
Moon Transit: 3:20 PM
Moonset: 10:51 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
2:50 PM - 5:20 PM

Minor Periods

10:21 PM - 11:51 PM
7:20 AM - 8:50 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Moderate rain
82.2°F
73.6°F
77.2°F
82%
0.46 in
89%
0%
11.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 9.89 μg/m3
PM10: 15.22 μg/m3
Carbon Monoxide: 131.6 μg/m3
Nitrogen Dioxide: 2.34 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:21 PM
Sunset: 8:14 PM
Daylight: 13 hrs 44 mins
Moonrise: 8:59 AM
Moon Transit: 4:26 PM
Moonset: 11:50 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

4:37 AM - 7:07 AM
3:56 PM - 6:26 PM

Minor Periods

12:00 AM - 12:00 AM
8:29 AM - 9:59 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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