Water Temperature of the St. Lucie Canal in Port Mayaca, FL

Current Water Temperature

81.0°F 27.2°C
Warm Warm & Relaxing
81.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Water feels warm and inviting. Safe for extended immersion with virtually no thermal fatigue.

Measurement Time: Tuesday, October 8, 2024, 7:15 AM EDT

Temperature Locations

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Local Points of Interest

Lake Okeechobee; Port Mayaca Lock & Dam; Canal Point, FL

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St. Lucie Canal

Station Name: ST. LUCIE CANAL BLW S-308, NR PORT MAYACA (AUX) FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 10 feet

Nearest Address:
Kanner Hwy
Port Mayaca, FL 33438
Martin County

GPS Coordinates: 26.98553333, -80.6156

Nearby Water Temperatures

St. Lucie Canal, Stuart, FL (21.9 mi)
St. Lucie River, Stuart, FL (26.7 mi)
Loxahatchee River, Jupiter, FL (28.1 mi)
Loxahatchee River, Jupiter, FL (28.4 mi)
St. Lucie River, Sewall's Point, FL (29.1 mi)
Caloosahatchee Canal, Moore Haven, FL (31 mi)
Loxahatchee River, Jupiter, FL (32.9 mi)
Atlantic Ocean, Lake Worth Beach, FL (44.1 mi)
Atlantic Ocean, Fort Pierce, FL (46.1 mi)
Atlantic Ocean, South Beach, FL (49.5 mi)
Caloosahatchee River, Olga, FL (68.9 mi)
Port Everglades, Fort Lauderdale, FL (69.6 mi)
Everglades, Miami, FL (74.6 mi)
L-67A Canal, Coopertown, FL (77.5 mi)
C-8 Canal, Golden Glades, FL (79.4 mi)

Weather for Port Mayaca, Florida

Current Weather

70.7°F
Overcast
Conditions: Overcast
Humidity: 90%
Feels Like: 73°F
Wind: NW 10.3 mph
Wind Gusts: 17.5 mph
Pressure: 29.81 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 8.8 mi
UV Index: 0

Five-Day Weather Forecast

Overcast
Fri
H: 76°F
L: 59°F
Overcast
Sat
H: 64°F
L: 52°F
Overcast
Sun
H: 75°F
L: 58°F
Light Drizzle
Mon
H: 75°F
L: 66°F
Overcast
Tue
H: 77°F
L: 69°F

Air Quality

EPA Index 1 • Good

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

PM2.5
7.2 μg/m³
Good
PM10
9.3 μg/m³
Good
Ozone (O3)
60 μg/m³
Photochemical
NO2
3.8 μg/m³
Nitrogen Dioxide
SO2
1 μg/m³
Sulfur Dioxide
CO
134 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 51m daylight
Sunrise 6:41 AM
Solar Noon 12:06 PM
Sunset 5:32 PM
Moon
Waxing Crescent • 13%
Moonrise 10:34 AM
Transit 3:43 PM
Moonset 8:56 PM

Best Times for Fishing or Hunting

Major Periods

2:48 AM - 5:18 AM
3:13 PM - 5:43 PM

Minor Periods

10:04 AM - 11:34 AM
8:26 PM - 9:56 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 70.7°F
Average Humidity: 72%
Chance of Rain: 16%
Wind: 12.2 mph
UV Index: 5.5

Air Quality

EPA Index 1 • Good
PM2.5
6 μg/m³
Good
PM10
7.4 μg/m³
Good
Ozone (O3)
69.5 μg/m³
Photochemical
NO2
3.2 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
142.8 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 51m daylight
Sunrise 6:41 AM
Solar Noon 12:06 PM
Sunset 5:32 PM
Moon
Waxing Crescent • 13%
Moonrise 10:34 AM
Transit 3:43 PM
Moonset 8:56 PM

Best Times for Fishing or Hunting

Major Periods

2:48 AM - 5:18 AM
3:13 PM - 5:43 PM

Minor Periods

10:04 AM - 11:34 AM
8:26 PM - 9:56 PM
Action Rating:
Good Action 3/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 57.4°F
Average Humidity: 60%
Chance of Rain: 0%
Wind: 13.9 mph
UV Index: 5.6

Air Quality

EPA Index 1 • Good
PM2.5
4.9 μg/m³
Good
PM10
5.8 μg/m³
Good
Ozone (O3)
73.9 μg/m³
Photochemical
NO2
2.4 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
174.3 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 50m daylight
Sunrise 6:42 AM
Solar Noon 12:06 PM
Sunset 5:32 PM
Moon
Waxing Crescent • 21%
Moonrise 11:17 AM
Transit 4:32 PM
Moonset 9:52 PM

Best Times for Fishing or Hunting

Major Periods

3:38 AM - 6:08 AM
4:02 PM - 6:32 PM

Minor Periods

10:47 AM - 12:17 PM
9:22 PM - 10:52 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 65.3°F
Average Humidity: 63%
Chance of Rain: 0%
Wind: 13.9 mph
UV Index: 5.5

Air Quality

EPA Index 1 • Good
PM2.5
5.6 μg/m³
Good
PM10
7.5 μg/m³
Good
Ozone (O3)
65.7 μg/m³
Photochemical
NO2
3.4 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
148.9 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 49m daylight
Sunrise 6:43 AM
Solar Noon 12:07 PM
Sunset 5:31 PM
Moon
Waxing Crescent • 31%
Moonrise 11:55 AM
Transit 5:19 PM
Moonset 10:48 PM

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
4:49 PM - 7:19 PM

Minor Periods

11:25 AM - 12:55 PM
10:18 PM - 11:48 PM
Action Rating:
Good Action 3/5
Monday, November 16, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 70.7°F
Average Humidity: 65%
Chance of Rain: 4%
Wind: 16.5 mph
UV Index: 5

Air Quality

EPA Index 1 • Good
PM2.5
7.5 μg/m³
Good
PM10
11.1 μg/m³
Good
Ozone (O3)
79 μg/m³
Photochemical
NO2
2.4 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
127.9 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 47m daylight
Sunrise 6:43 AM
Solar Noon 12:07 PM
Sunset 5:31 PM
Moon
First Quarter • 42%
Moonrise 12:30 PM
Transit 6:03 PM
Moonset 11:42 PM

Best Times for Fishing or Hunting

Major Periods

5:11 AM - 7:41 AM
5:33 PM - 8:03 PM

Minor Periods

12:00 PM - 1:30 PM
11:12 PM - 12:42 AM
Action Rating:
Good Action 3/5
Tuesday, November 17, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 72.5°F
Average Humidity: 63%
Chance of Rain: 26%
Wind: 16.8 mph
UV Index: 5.1

Air Quality

EPA Index 1 • Good
PM2.5
7.8 μg/m³
Good
PM10
11.9 μg/m³
Good
Ozone (O3)
77.5 μg/m³
Photochemical
NO2
2.2 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
140.3 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 46m daylight
Sunrise 6:44 AM
Solar Noon 12:07 PM
Sunset 5:31 PM
Moon
First Quarter • 54%
Moonrise 1:02 PM
Transit 6:46 PM
Moonset 1:27 AM

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

12:57 AM - 2:27 AM
12:32 PM - 2:02 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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