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

62.6°F
Partly cloudy
Partly cloudy
62.6°F
61.2°F
59%
WNW 8.7 mph
11.7 mph
60.4°F
48.8°F
0 in
75%
9 mi
1012 mbar
2.7

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 69°F
L: 52°F
Cloudy
Thu
H: 55°F
L: 45°F
Sunny
Fri
H: 57°F
L: 40°F
Partly Cloudy
Sat
H: 64°F
L: 42°F
Partly Cloudy
Sun
H: 56°F
L: 42°F

Air Quality

AQI: 1 - Good
PM2.5: 3.85 μg/m3
PM10: 4.45 μg/m3
Carbon Monoxide: 145.85 μg/m3
Nitrogen Dioxide: 3.55 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 97 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:34 AM
Sunset: 5:47 PM
Daylight: 10 hrs 26 mins
Moonrise: 4:02 AM
Moon Transit: 9:06 AM
Moonset: 2:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
12:00 AM - 12:00 AM

Minor Periods

1:38 PM - 3:08 PM
3:32 AM - 5:02 AM

Action Rating: 2 out of 5

Freeze Watch issued January 13 at 11:11PM EST until January 16 at 9:00AM EST by NWS Jacksonville FL

Effective: Tue January 13, 2026, 11:11 PM
Expires: Thu January 15, 2026, 3:00 AM

* WHAT...Sub-freezing temperatures as low as 21 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
Wednesday, January 14, 2026

Weather Forecast

Patchy rain nearby
68.5°F
52.3°F
58.1°F
72%
0.01 in
85%
0%
11.6 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 10.82 μg/m3
PM10: 14.11 μg/m3
Carbon Monoxide: 192.37 μg/m3
Nitrogen Dioxide: 7.87 μg/m3
Sulphur Dioxide: 4.93 μg/m3
Ozone: 77.56 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:34 AM
Sunset: 5:47 PM
Daylight: 10 hrs 26 mins
Moonrise: 4:02 AM
Moon Transit: 9:06 AM
Moonset: 2:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
12:00 AM - 12:00 AM

Minor Periods

1:38 PM - 3:08 PM
3:32 AM - 5:02 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Cloudy
55.4°F
45°F
51.6°F
64%
0 in
0%
0%
17.9 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 6.33 μg/m3
PM10: 7.45 μg/m3
Carbon Monoxide: 169.73 μg/m3
Nitrogen Dioxide: 4.4 μg/m3
Sulphur Dioxide: 4.02 μg/m3
Ozone: 74.16 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:34 AM
Sunset: 5:48 PM
Daylight: 10 hrs 27 mins
Moonrise: 4:59 AM
Moon Transit: 9:57 AM
Moonset: 2:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:27 AM - 11:57 AM

Minor Periods

2:26 PM - 3:56 PM
4:29 AM - 5:59 AM

Action Rating: 2 out of 5

Friday, January 16, 2026

Weather Forecast

Sunny
56.5°F
39.9°F
46.6°F
46%
0 in
0%
0%
15.4 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.04 μg/m3
PM10: 6 μg/m3
Carbon Monoxide: 175.49 μg/m3
Nitrogen Dioxide: 5.47 μg/m3
Sulphur Dioxide: 5.7 μg/m3
Ozone: 71.96 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:34 AM
Sunset: 5:49 PM
Daylight: 10 hrs 28 mins
Moonrise: 5:52 AM
Moon Transit: 10:49 AM
Moonset: 3:49 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:19 AM - 12:49 AM

Minor Periods

3:19 PM - 4:49 PM
5:22 AM - 6:52 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Partly Cloudy
63.7°F
42.4°F
52.2°F
42%
0 in
0%
0%
8.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.84 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 199.93 μg/m3
Nitrogen Dioxide: 7.09 μg/m3
Sulphur Dioxide: 4.65 μg/m3
Ozone: 83.24 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:35 AM
Sunset: 5:50 PM
Daylight: 10 hrs 29 mins
Moonrise: 6:42 AM
Moon Transit: 11:42 AM
Moonset: 4:47 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:12 AM - 1:42 PM

Minor Periods

4:17 PM - 5:47 PM
6:12 AM - 7:42 AM

Action Rating: 5 out of 5

Sunday, January 18, 2026

Weather Forecast

Partly Cloudy
56.4°F
42°F
52.5°F
53%
0 in
0%
0%
15.9 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 7.93 μg/m3
PM10: 10.27 μg/m3
Carbon Monoxide: 180.98 μg/m3
Nitrogen Dioxide: 6.51 μg/m3
Sulphur Dioxide: 3.3 μg/m3
Ozone: 75.08 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:35 AM
Sunset: 5:50 PM
Daylight: 10 hrs 30 mins
Moonrise: 7:25 AM
Moon Transit: 12:33 AM
Moonset: 5:46 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
12:03 AM - 2:33 PM

Minor Periods

5:16 PM - 6:46 PM
6:55 AM - 8:25 AM

Action Rating: 4 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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