Water Temperature of the Atlantic Ocean Near St. Augustine, FL
Current Water Temperature
76.3°F
Measurement Time: Sunday, May 10, 2026, 7:26 AM EDT
Temperature Locations
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Atlantic Ocean
Station Name: St. Augustine, FL (194)
Station Type: Buoy
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet
Nearest Address:
Offshore
St. Augustine, FL
St. Johns County
GPS Coordinates: 30, -81.08
Nearby Water Temperatures
Atlantic Ocean, St. Augustine, FL (14.8 mi)Durbin Creek, Jacksonville, FL (29.1 mi)
St. Johns River, Hastings, FL (31.4 mi)
St. Johns River, Green Cove Springs, FL (32 mi)
Julington Creek, Jacksonville, FL (32.2 mi)
St. Johns River, Green Cove Springs, FL (32.5 mi)
St. Johns River, Jacksonville, FL (34.5 mi)
Pottsburg Creek, Jacksonville, FL (35.4 mi)
St. Johns River, Palatka, FL (36.3 mi)
St. Johns River, Jacksonville, FL (37.4 mi)
St. Johns River, Jacksonville, FL (37.9 mi)
St. Johns River, Orange Park, FL (39 mi)
St. Johns River, Jacksonville, FL (39.1 mi)
St. Johns River, Jacksonville, FL (39.2 mi)
St. Johns River, Jacksonville, FL (40.1 mi)
Weather Near St. Augustine, Florida
Current Weather
79.3°F

Mist
85.1°F
84.8°F
84%
NNE 6.9 mph
8.5 mph
78.8°F
75°F
0 in
100%
6 mi
1017 mbar
6.5
Five Day Weather Forecast

Sun
H: 82°F
L: 70°F

Mon
H: 86°F
L: 72°F

Tue
H: 78°F
L: 70°F

Wed
H: 78°F
L: 72°F

Thu
H: 83°F
L: 69°F
Air Quality
AQI:
1 - Good
PM2.5:
12.45 μg/m3
PM10:
14.65 μg/m3
Carbon Monoxide: 151.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 102 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 102 μg/m3
Astronomical
Sunrise: 6:34 AM
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 33 mins
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 33 mins
Moonrise: 2:34 AM
Moon Transit: 8:09 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Moon Transit: 8:09 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Best Times for Fishing or Hunting
Major Periods
7:39 AM - 10:09 AM9:15 PM - 11:45 PM
Minor Periods
1:21 PM - 2:51 PM2:04 AM - 3:34 AM
Action Rating: 2 out of 5
Sunday, May 10, 2026
Weather Forecast
Partly Cloudy
82°F
70.3°F
75.2°F
92%
0 in
0%
0%
8.9 mph
10.3
Air Quality
AQI:
1 - Good
PM2.5:
13.21 μg/m3
PM10:
14.97 μg/m3
Carbon Monoxide: 164.29 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 78.72 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 78.72 μg/m3
Astronomical
Sunrise: 6:34 AM
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 33 mins
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 33 mins
Moonrise: 2:34 AM
Moon Transit: 8:09 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Moon Transit: 8:09 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 26.2%
Best Times for Fishing or Hunting
Major Periods
7:39 AM - 10:09 AM9:15 PM - 11:45 PM
Minor Periods
1:21 PM - 2:51 PM2:04 AM - 3:34 AM
Action Rating: 2 out of 5
Monday, May 11, 2026
Weather Forecast
Moderate rain
86°F
72.3°F
77.6°F
78%
0.27 in
86%
0%
14.1 mph
8.6
Air Quality
AQI:
2 - Moderate
PM2.5:
15.81 μg/m3
PM10:
18.06 μg/m3
Carbon Monoxide: 185.01 μg/m3
Nitrogen Dioxide: 5.35 μg/m3
Sulphur Dioxide: 2.88 μg/m3
Ozone: 90.44 μg/m3
Nitrogen Dioxide: 5.35 μg/m3
Sulphur Dioxide: 2.88 μg/m3
Ozone: 90.44 μg/m3
Astronomical
Sunrise: 6:34 AM
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 35 mins
Sun Transit: 1:20 PM
Sunset: 8:08 PM
Daylight: 13 hrs 35 mins
Moonrise: 3:04 AM
Moon Transit: 8:53 AM
Moonset: 2:50 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%
Moon Transit: 8:53 AM
Moonset: 2:50 PM
Moon Phase: Last Quarter
Moon Illumination: 16.9%
Best Times for Fishing or Hunting
Major Periods
8:23 AM - 10:53 AM12:00 AM - 12:00 AM
Minor Periods
2:20 PM - 3:50 PM2:34 AM - 4:04 AM
Action Rating: 2 out of 5
Tuesday, May 12, 2026
Weather Forecast
Patchy rain nearby
77.7°F
69.5°F
73.6°F
79%
0.18 in
88%
0%
16.1 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
13.81 μg/m3
PM10:
17.15 μg/m3
Carbon Monoxide: 164.17 μg/m3
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 98.16 μg/m3
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 98.16 μg/m3
Astronomical
Sunrise: 6:33 AM
Sun Transit: 1:20 PM
Sunset: 8:09 PM
Daylight: 13 hrs 36 mins
Sun Transit: 1:20 PM
Sunset: 8:09 PM
Daylight: 13 hrs 36 mins
Moonrise: 3:34 AM
Moon Transit: 9:38 AM
Moonset: 3:51 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%
Moon Transit: 9:38 AM
Moonset: 3:51 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%
Best Times for Fishing or Hunting
Major Periods
9:11 PM - 11:41 PM9:08 AM - 11:38 AM
Minor Periods
3:21 PM - 4:51 PM3:04 AM - 4:34 AM
Action Rating: 2 out of 5
Wednesday, May 13, 2026
Weather Forecast
Moderate rain
78°F
71.6°F
74.6°F
77%
0.26 in
89%
0%
10.3 mph
5
Air Quality
AQI:
1 - Good
PM2.5:
10.05 μg/m3
PM10:
14.54 μg/m3
Carbon Monoxide: 144.23 μg/m3
Nitrogen Dioxide: 1.67 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 116.24 μg/m3
Nitrogen Dioxide: 1.67 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 116.24 μg/m3
Astronomical
Sunrise: 6:32 AM
Sun Transit: 1:20 PM
Sunset: 8:10 PM
Daylight: 13 hrs 37 mins
Sun Transit: 1:20 PM
Sunset: 8:10 PM
Daylight: 13 hrs 37 mins
Moonrise: 4:04 AM
Moon Transit: 10:25 AM
Moonset: 4:55 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%
Moon Transit: 10:25 AM
Moonset: 4:55 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:55 AM - 12:25 AM
Minor Periods
4:25 PM - 5:55 PM3:34 AM - 5:04 AM
Action Rating: 2 out of 5
Thursday, May 14, 2026
Weather Forecast
Patchy rain nearby
83.4°F
68.7°F
75.5°F
73%
0.06 in
89%
0%
10.1 mph
5
Air Quality
AQI:
1 - Good
PM2.5:
8.14 μg/m3
PM10:
11.26 μg/m3
Carbon Monoxide: 168.39 μg/m3
Nitrogen Dioxide: 4.18 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 91.92 μg/m3
Nitrogen Dioxide: 4.18 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 91.92 μg/m3
Astronomical
Sunrise: 6:32 AM
Sun Transit: 1:20 PM
Sunset: 8:10 PM
Daylight: 13 hrs 39 mins
Sun Transit: 1:20 PM
Sunset: 8:10 PM
Daylight: 13 hrs 39 mins
Moonrise: 4:37 AM
Moon Transit: 11:14 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%
Moon Transit: 11:14 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:44 AM - 1:14 PM
Minor Periods
5:32 PM - 7:02 PM4:07 AM - 5:37 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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