Water Temperature of the St. Lucie River in Stuart, FL

Current Water Temperature

68.4°F

Measurement Time: Friday, February 27, 2026, 6:45 AM EST

Temperature Locations

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Local Points of Interest

Speedy Point; Flagler Park; Roosevelt Bridge

St. 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

86.4°F
Partly cloudy
Partly cloudy
91.8°F
84.3°F
49%
SSE 7.8 mph
9.5 mph
81.8°F
66.6°F
0 in
75%
6 mi
1016 mbar
7.3

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 90°F
L: 62°F
Moderate rain
Sat
H: 79°F
L: 69°F
Heavy rain
Sun
H: 72°F
L: 68°F
Patchy rain nearby
Mon
H: 75°F
L: 66°F
Patchy rain nearby
Tue
H: 76°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 8.75 μg/m3
PM10: 9.95 μg/m3
Carbon Monoxide: 179.85 μg/m3
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 93 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:33 AM
Sunset: 6:21 PM
Daylight: 11 hrs 34 mins
Moonrise: 2:35 PM
Moon Transit: 9:47 PM
Moonset: 4:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

10:09 AM - 12:39 AM
9:17 PM - 11:47 PM

Minor Periods

2:05 PM - 3:35 PM
3:34 AM - 5:04 AM

Action Rating: 2 out of 5

Dense Fog Advisory issued February 27 at 7:04AM EST until February 27 at 9:00AM EST by NWS Melbourne FL

Effective: Fri February 27, 2026, 7:04 AM
Expires: Fri February 27, 2026, 9:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Inland Martin, Inland Saint Lucie, and Okeechobee. * WHEN...Until 9 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

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


Special Weather Statement issued February 27 at 3:18AM EST by NWS Melbourne FL

Effective: Fri February 27, 2026, 3:18 AM
Expires: Fri February 27, 2026, 8:00 AM

At 3:15 AM, observations, traffic cameras, and satellite imagery indicated that patchy locally dense fog is spreading northward across Okeechobee, Martin, St. Lucie, and Indian River Counties. Localized visibilities of one mile or less will occur through 8 AM. Motorists should be alert for sudden changes in visibility. When encountering fog, slow down, increase following distance, and use low-beam headlights.


Dense Fog Advisory issued February 27 at 7:04AM EST until February 27 at 9:00AM EST by NWS Melbourne FL

Effective: Fri February 27, 2026, 7:04 AM
Expires: Fri February 27, 2026, 9:00 AM

* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Inland Indian River, Inland Northern Brevard, Inland Southern Brevard, Mainland Northern Brevard, Mainland Southern Brevard, and Osceola. * WHEN...Until 9 AM EST this morning. * 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 February 27 at 12:42AM EST until February 27 at 9:00AM EST by NWS Miami FL

Effective: Fri February 27, 2026, 12:42 AM
Expires: Fri February 27, 2026, 8:45 AM

* WHAT...Visibility near zero to one quarter mile in dense fog. * WHERE...Inland Broward County, Inland Miami-Dade County, Inland Palm Beach County, Glades, Hendry, and Inland Collier County Counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Exceptionally low visibility could make driving conditions dangerous. * ADDITIONAL DETAILS...The combination of smoke from the National Fire and dense fog may result in visibilities close to zero at times through daybreak. Motorists are advised to avoid these routes if possible.

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


Dense Fog Advisory issued February 27 at 4:49AM EST until February 27 at 9:00AM EST by NWS Miami FL

Effective: Fri February 27, 2026, 4:49 AM
Expires: Fri February 27, 2026, 8:00 AM

* WHAT...Visibility near zero to one quarter mile in dense fog. * WHERE...Inland Broward County, Inland Miami-Dade County, Inland Palm Beach County, Glades, Hendry, and Inland Collier County Counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Exceptionally low visibility could make driving conditions dangerous. * ADDITIONAL DETAILS...The combination of smoke from the National Fire and dense fog may result in visibilities close to zero at times through daybreak. Motorists are advised to avoid these routes if possible.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Friday, February 27, 2026

Weather Forecast

Patchy rain nearby
89.6°F
61.5°F
73.4°F
76%
0.14 in
80%
0%
15.2 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 14.35 μg/m3
PM10: 16.62 μg/m3
Carbon Monoxide: 179.61 μg/m3
Nitrogen Dioxide: 13.83 μg/m3
Sulphur Dioxide: 2.66 μg/m3
Ozone: 63.52 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:33 AM
Sunset: 6:21 PM
Daylight: 11 hrs 34 mins
Moonrise: 2:35 PM
Moon Transit: 9:47 PM
Moonset: 4:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

10:09 AM - 12:39 AM
9:17 PM - 11:47 PM

Minor Periods

2:05 PM - 3:35 PM
3:34 AM - 5:04 AM

Action Rating: 2 out of 5

Saturday, February 28, 2026

Weather Forecast

Moderate rain
78.6°F
68.5°F
71.8°F
88%
0.51 in
88%
0%
15.7 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 10.15 μg/m3
PM10: 10.55 μg/m3
Carbon Monoxide: 170.05 μg/m3
Nitrogen Dioxide: 9.91 μg/m3
Sulphur Dioxide: 1.81 μg/m3
Ozone: 57.56 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:33 AM
Sunset: 6:22 PM
Daylight: 11 hrs 35 mins
Moonrise: 3:42 PM
Moon Transit: 10:42 PM
Moonset: 4:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

11:06 AM - 1:36 PM
12:00 AM - 12:00 AM

Minor Periods

3:12 PM - 4:42 PM
4:24 AM - 5:54 AM

Action Rating: 2 out of 5

Sunday, March 1, 2026

Weather Forecast

Heavy rain
72.1°F
67.8°F
69.8°F
87%
2.82 in
89%
0%
14.1 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.15 μg/m3
PM10: 7.33 μg/m3
Carbon Monoxide: 157.37 μg/m3
Nitrogen Dioxide: 5.44 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 74.92 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:33 AM
Sunset: 6:22 PM
Daylight: 11 hrs 37 mins
Moonrise: 4:48 PM
Moon Transit: 11:33 PM
Moonset: 5:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

11:59 AM - 2:29 PM
12:00 AM - 12:00 AM

Minor Periods

4:18 PM - 5:48 PM
5:06 AM - 6:36 AM

Action Rating: 3 out of 5

Monday, March 2, 2026

Weather Forecast

Patchy rain nearby
75.3°F
66.4°F
70.7°F
80%
0.05 in
87%
0%
13.9 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.61 μg/m3
PM10: 8.87 μg/m3
Carbon Monoxide: 133.38 μg/m3
Nitrogen Dioxide: 4.13 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 82.04 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:33 AM
Sunset: 6:23 PM
Daylight: 11 hrs 39 mins
Moonrise: 5:49 PM
Moon Transit: 12:00 AM
Moonset: 6:13 AM
Moon Phase: Full
Moon Illumination: 99.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:48 AM - 3:18 PM

Minor Periods

5:19 PM - 6:49 PM
5:43 AM - 7:13 AM

Action Rating: 5 out of 5

Tuesday, March 3, 2026

Weather Forecast

Patchy rain nearby
76.3°F
70.8°F
73.4°F
75%
0.07 in
88%
0%
16.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.38 μg/m3
PM10: 7.74 μg/m3
Carbon Monoxide: 141.17 μg/m3
Nitrogen Dioxide: 3.13 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 77.92 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:32 AM
Sunset: 6:23 PM
Daylight: 11 hrs 40 mins
Moonrise: 6:48 PM
Moon Transit: 12:20 AM
Moonset: 6:45 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:33 PM - 4:03 PM

Minor Periods

6:18 PM - 7:48 PM
6:15 AM - 7:45 AM

Action Rating: 5 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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