Water Temperature of the St. Lucie River in Stuart, FL
Current Water Temperature
69.8°F
Measurement Time: Tuesday, February 17, 2026, 12:45 AM EST
Temperature Locations
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Local Points of Interest
Speedy Point; Flagler Park; Roosevelt BridgeSt. Lucie River
Station Name: ST LUCIE RIVER AT SPEEDY POINT, STUART FL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 0 feet
Nearest Address:
NW Federal Hwy S
Stuart, FL 34994
Martin County
GPS Coordinates: 27.2048, -80.2587833
Nearby Water Temperatures
St. Lucie River, Sewall's Point, FL (3.2 mi)St. Lucie Canal, Stuart, FL (6.9 mi)
Loxahatchee River, Jupiter, FL (16.1 mi)
Loxahatchee River, Jupiter, FL (16.3 mi)
Loxahatchee River, Jupiter, FL (20.8 mi)
Atlantic Ocean, Fort Pierce, FL (24.1 mi)
St. Lucie Canal, Port Mayaca, FL (26.7 mi)
Atlantic Ocean, South Beach, FL (27.2 mi)
Atlantic Ocean, Lake Worth Beach, FL (43.2 mi)
Caloosahatchee Canal, Moore Haven, FL (57.2 mi)
Port Everglades, Fort Lauderdale, FL (78.1 mi)
Atlantic Ocean, Cape Canaveral, FL (84.3 mi)
Port Canaveral, Cape Canaveral, FL (86.1 mi)
St. Johns River, Cocoa, FL (88.8 mi)
C-8 Canal, Golden Glades, FL (90.2 mi)
Weather for Stuart, Florida
Current Weather
62.6°F

Overcast
62.6°F
67.2°F
100%
ENE 12.5 mph
19.1 mph
67.2°F
60.2°F
0 in
100%
9 mi
1018 mbar
0
Five Day Weather Forecast

Tue
H: 77°F
L: 61°F

Wed
H: 77°F
L: 64°F

Thu
H: 78°F
L: 64°F

Fri
H: 79°F
L: 64°F

Sat
H: 80°F
L: 68°F
Air Quality
AQI:
1 - Good
PM2.5:
9.35 μg/m3
PM10:
14.15 μg/m3
Carbon Monoxide: 159.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 97 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 97 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 12:35 AM
Sunset: 6:15 PM
Daylight: 11 hrs 18 mins
Sun Transit: 12:35 AM
Sunset: 6:15 PM
Daylight: 11 hrs 18 mins
Moonrise: 7:04 AM
Moon Transit: 12:47 AM
Moonset: 6:37 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:47 AM
Moonset: 6:37 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:14 AM - 3:44 AM12:17 AM - 2:47 PM
Minor Periods
6:07 PM - 7:37 PM6:34 AM - 8:04 AM
Action Rating: 5 out of 5
Tuesday, February 17, 2026
Weather Forecast
Partly Cloudy
76.8°F
61.3°F
69.7°F
75%
0 in
0%
0%
14.1 mph
1.1
Air Quality
AQI:
1 - Good
PM2.5:
6.66 μg/m3
PM10:
9.2 μg/m3
Carbon Monoxide: 161.25 μg/m3
Nitrogen Dioxide: 4.05 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 83.96 μg/m3
Nitrogen Dioxide: 4.05 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 83.96 μg/m3
Astronomical
Sunrise: 6:56 AM
Sun Transit: 12:35 AM
Sunset: 6:15 PM
Daylight: 11 hrs 18 mins
Sun Transit: 12:35 AM
Sunset: 6:15 PM
Daylight: 11 hrs 18 mins
Moonrise: 7:04 AM
Moon Transit: 12:47 AM
Moonset: 6:37 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:47 AM
Moonset: 6:37 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:14 AM - 3:44 AM12:17 AM - 2:47 PM
Minor Periods
6:07 PM - 7:37 PM6:34 AM - 8:04 AM
Action Rating: 5 out of 5
Wednesday, February 18, 2026
Weather Forecast
Sunny
77.4°F
63.7°F
70.6°F
77%
0 in
0%
0%
13.6 mph
0.9
Air Quality
AQI:
1 - Good
PM2.5:
7.16 μg/m3
PM10:
9.49 μg/m3
Carbon Monoxide: 154.69 μg/m3
Nitrogen Dioxide: 5.72 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 84.88 μg/m3
Nitrogen Dioxide: 5.72 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 84.88 μg/m3
Astronomical
Sunrise: 6:55 AM
Sun Transit: 12:34 AM
Sunset: 6:15 PM
Daylight: 11 hrs 20 mins
Sun Transit: 12:34 AM
Sunset: 6:15 PM
Daylight: 11 hrs 20 mins
Moonrise: 7:36 AM
Moon Transit: 1:32 PM
Moonset: 7:36 PM
Moon Phase: New
Moon Illumination: 1.3%
Moon Transit: 1:32 PM
Moonset: 7:36 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
2:00 AM - 4:30 AM1:02 PM - 3:32 PM
Minor Periods
7:06 PM - 8:36 PM7:06 AM - 8:36 AM
Action Rating: 4 out of 5
Thursday, February 19, 2026
Weather Forecast
Mist
78.4°F
63.7°F
69.7°F
82%
0 in
0%
0%
12.5 mph
1.6
Air Quality
AQI:
1 - Good
PM2.5:
10.79 μg/m3
PM10:
12.03 μg/m3
Carbon Monoxide: 180.25 μg/m3
Nitrogen Dioxide: 9.53 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 72.76 μg/m3
Nitrogen Dioxide: 9.53 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 72.76 μg/m3
Astronomical
Sunrise: 6:54 AM
Sun Transit: 12:34 AM
Sunset: 6:16 PM
Daylight: 11 hrs 21 mins
Sun Transit: 12:34 AM
Sunset: 6:16 PM
Daylight: 11 hrs 21 mins
Moonrise: 8:08 AM
Moon Transit: 4:07 PM
Moonset: 8:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Moon Transit: 4:07 PM
Moonset: 8:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
3:37 PM - 6:07 PM3:37 PM - 6:07 PM
Minor Periods
8:07 PM - 9:37 PM7:38 AM - 9:08 AM
Action Rating: 4 out of 5
Friday, February 20, 2026
Weather Forecast
Sunny
79°F
64.2°F
71.7°F
72%
0 in
0%
0%
12.1 mph
1.7
Air Quality
AQI:
1 - Good
PM2.5:
10.97 μg/m3
PM10:
11.72 μg/m3
Carbon Monoxide: 168.68 μg/m3
Nitrogen Dioxide: 9.94 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 62.84 μg/m3
Nitrogen Dioxide: 9.94 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 62.84 μg/m3
Astronomical
Sunrise: 6:54 AM
Sun Transit: 12:34 AM
Sunset: 6:17 PM
Daylight: 11 hrs 23 mins
Sun Transit: 12:34 AM
Sunset: 6:17 PM
Daylight: 11 hrs 23 mins
Moonrise: 8:40 AM
Moon Transit: 3:04 PM
Moonset: 9:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Moon Transit: 3:04 PM
Moonset: 9:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Best Times for Fishing or Hunting
Major Periods
3:31 AM - 6:01 AM2:34 PM - 5:04 PM
Minor Periods
9:08 PM - 10:38 PM8:10 AM - 9:40 AM
Action Rating: 2 out of 5
Saturday, February 21, 2026
Weather Forecast
Overcast
80.4°F
68.2°F
73.3°F
74%
0 in
0%
0%
14.3 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
10.07 μg/m3
PM10:
10.67 μg/m3
Carbon Monoxide: 182.2 μg/m3
Nitrogen Dioxide: 12.8 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 44 μg/m3
Nitrogen Dioxide: 12.8 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 44 μg/m3
Astronomical
Sunrise: 6:53 AM
Sun Transit: 12:34 AM
Sunset: 6:17 PM
Daylight: 11 hrs 24 mins
Sun Transit: 12:34 AM
Sunset: 6:17 PM
Daylight: 11 hrs 24 mins
Moonrise: 9:14 AM
Moon Transit: 3:53 PM
Moonset: 10:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Moon Transit: 3:53 PM
Moonset: 10:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
4:19 AM - 6:49 AM3:23 PM - 5:53 PM
Minor Periods
10:12 PM - 11:42 PM8:44 AM - 10:14 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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