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

Current Water Temperature

73.0°F 22.8°C
Comfortable Ideal for Swimming
73.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Pleasant and refreshing. Ideal for recreational swimming, triathlons, and active water recreation without thermal gear.

Measurement Time: Saturday, November 14, 2026, 8:45 PM EST

Temperature Locations

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Local Points of Interest

Speedy Point; Flagler Park; Roosevelt Bridge

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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)

Marine Weather for the St. Lucie River in Stuart, FL

Marine Weather

Coastal & Marine Conditions
Open-Meteo Marine
2.0ft 0.6 m
Light Chop Gentle waves and light chop, ideal for water activities.
Wave Period 4.8s
Wave Direction 21° NNE
Swell Waves
1.6 ft
4.6s • 37° NE
Wind Waves / Chop
1.0 ft
2.2s • 325° NW
Ocean Current
0.2 mph
0.2 kn • 153° SSE
Sea Surface Temp
78.1°F
Equivalent: 25.6°C

High & Low Tide Forecast

Rising (Flood)
Next Tide: High 6:00 AM (+0.5 ft)
0.0 ft (MSL) Sat, Nov 14 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM Sun, Nov 15 Mon, Nov 16 ▼ Low 12:00 AM -1.9 ft ▲ High 6:00 AM +0.5 ft ▼ Low 1:00 PM -1.7 ft ▲ High 6:00 PM -0.1 ft ▼ Low 1:00 AM -1.9 ft NOW
Low Tide Sun, Nov 15
12:00 AM
-1.9 ft (-0.59 m)
High Tide Sun, Nov 15
6:00 AM
+0.5 ft (0.16 m)
Low Tide Sun, Nov 15
1:00 PM
-1.7 ft (-0.53 m)
High Tide Sun, Nov 15
6:00 PM
-0.1 ft (-0.03 m)
Open-Meteo Tidal Model (Mean Sea Level MSL datum) • Times in station local timezone.

5-Day Marine Wave Forecast

Today
Nov 15
2.4 ft
6.1s • NNE
Mon
Nov 16
4.1 ft
5.8s • NE
Tue
Nov 17
4.3 ft
5.9s • ENE
Wed
Nov 18
5.4 ft
7.1s • ENE
Thu
Nov 19
5.8 ft
7.5s • ENE

Weather for Stuart, Florida

Current Weather

53.2°F
Clear
Conditions: Clear
Humidity: 78%
Feels Like: 48.9°F
Wind: NNW 8.1 mph
Wind Gusts: 25 mph
Pressure: 30.09 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 12.2 mi
UV Index: 0

Five-Day Weather Forecast

Overcast
Sun
H: 75°F
L: 51°F
Light Rain Showers
Mon
H: 71°F
L: 60°F
Moderate Rain Showers
Tue
H: 72°F
L: 68°F
Thunderstorm
Wed
H: 75°F
L: 70°F
Thunderstorm
Thu
H: 74°F
L: 69°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
4.2 μg/m³
Good
PM10
5.2 μg/m³
Good
Ozone (O3)
47 μg/m³
Photochemical
NO2
5.5 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
136 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 48m daylight
Sunrise 6:42 AM
Solar Noon 12:05 PM
Sunset 5:29 PM
Moon
Waxing Crescent • 31%
Moonrise 11:54 AM
Transit 5:17 PM
Moonset 10:46 PM

Best Times for Fishing or Hunting

Major Periods

4:24 AM - 6:54 AM
4:47 PM - 7:17 PM

Minor Periods

11:24 AM - 12:54 PM
10:16 PM - 11:46 PM
Action Rating:
Good Action 3/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 62.2°F
Average Humidity: 75%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 5.4

Air Quality

EPA Index 1 • Good
PM2.5
5.3 μg/m³
Good
PM10
7.2 μg/m³
Good
Ozone (O3)
69.2 μg/m³
Photochemical
NO2
3.5 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
140 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 48m daylight
Sunrise 6:42 AM
Solar Noon 12:05 PM
Sunset 5:29 PM
Moon
Waxing Crescent • 31%
Moonrise 11:54 AM
Transit 5:17 PM
Moonset 10:46 PM

Best Times for Fishing or Hunting

Major Periods

4:24 AM - 6:54 AM
4:47 PM - 7:17 PM

Minor Periods

11:24 AM - 12:54 PM
10:16 PM - 11:46 PM
Action Rating:
Good Action 3/5
Monday, November 16, 2026

Weather Forecast

Conditions: Light Rain Showers
Average Temperature: 66.9°F
Average Humidity: 84%
Chance of Rain: 47%
Wind: 20.8 mph
UV Index: 4.1

Air Quality

EPA Index 1 • Good
PM2.5
7.5 μg/m³
Good
PM10
11.7 μg/m³
Good
Ozone (O3)
84.7 μg/m³
Photochemical
NO2
1.7 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
125.8 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 47m daylight
Sunrise 6:42 AM
Solar Noon 12:05 PM
Sunset 5:29 PM
Moon
First Quarter • 42%
Moonrise 12:29 PM
Transit 6:02 PM
Moonset 11:40 PM

Best Times for Fishing or Hunting

Major Periods

5:10 AM - 7:40 AM
5:32 PM - 8:02 PM

Minor Periods

11:59 AM - 1:29 PM
11:10 PM - 12:40 AM
Action Rating:
Good Action 3/5
Tuesday, November 17, 2026

Weather Forecast

Conditions: Moderate Rain Showers
Average Temperature: 70.5°F
Average Humidity: 76%
Chance of Rain: 34%
Wind: 26.5 mph
UV Index: 1.5

Air Quality

EPA Index 1 • Good
PM2.5
8 μg/m³
Good
PM10
12.8 μg/m³
Good
Ozone (O3)
83 μg/m³
Photochemical
NO2
1.7 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
127 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 46m daylight
Sunrise 6:43 AM
Solar Noon 12:06 PM
Sunset 5:29 PM
Moon
First Quarter • 54%
Moonrise 1:00 PM
Transit 6:45 PM
Moonset 1:26 AM

Best Times for Fishing or Hunting

Major Periods

5:53 AM - 8:23 AM
6:15 PM - 8:45 PM

Minor Periods

12:56 AM - 2:26 AM
12:30 PM - 2:00 PM
Action Rating:
Fair Action 2/5
Wednesday, November 18, 2026

Weather Forecast

Conditions: Thunderstorm
Average Temperature: 72.3°F
Average Humidity: 75%
Chance of Rain: 68%
Wind: 24.2 mph
UV Index: 4.3

Air Quality

EPA Index 1 • Good
PM2.5
4.8 μg/m³
Good
PM10
7.7 μg/m³
Good
Ozone (O3)
77.3 μg/m³
Photochemical
NO2
1.8 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
124.2 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 44m daylight
Sunrise 6:44 AM
Solar Noon 12:06 PM
Sunset 5:28 PM
Moon
First Quarter • 65%
Moonrise 1:31 PM
Transit 7:27 PM
Moonset 12:36 AM

Best Times for Fishing or Hunting

Major Periods

6:36 AM - 9:06 AM
6:57 PM - 9:27 PM

Minor Periods

12:06 AM - 1:36 AM
1:01 PM - 2:31 PM
Action Rating:
Good Action 3/5
Thursday, November 19, 2026

Weather Forecast

Conditions: Thunderstorm
Average Temperature: 71.4°F
Average Humidity: 79%
Chance of Rain: 56%
Wind: 25 mph
UV Index: 4.3

Air Quality

EPA Index 1 • Good
PM2.5
4.5 μg/m³
Good
PM10
7.3 μg/m³
Good
Ozone (O3)
73.5 μg/m³
Photochemical
NO2
2 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
134.8 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 43m daylight
Sunrise 6:45 AM
Solar Noon 12:06 PM
Sunset 5:28 PM
Moon
Waxing Gibbous • 75%
Moonrise 2:01 PM
Transit 8:14 PM
Moonset 1:31 AM

Best Times for Fishing or Hunting

Major Periods

7:19 AM - 9:49 AM
7:44 PM - 10:14 PM

Minor Periods

1:01 AM - 2:31 AM
1:31 PM - 3:01 PM
Action Rating:
Fair Action 2/5
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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