Water Temperature of the St. Lucie Canal in Port Mayaca, FL
Current Water Temperature
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, FLSponsored Content
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 / 3 meters
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 (31.0 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)
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)
Caloosahatchee River, Fort Myers, FL (80.8 mi)
Weather for Port Mayaca, Florida
Current Weather

Humidity: 100%
Feels Like: 79°F
Wind: ENE 12.5 mph
Wind Gusts: 19.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 2 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 85°F
L: 76°F

Wed
H: 89°F
L: 75°F

Thu
H: 82°F
L: 76°F

Fri
H: 83°F
L: 75°F

Sat
H: 82°F
L: 72°F
Air Quality
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 59 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:02 PM
Daylight: 11 hrs 44 mins
Moon Transit: 1:09 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:39 AM - 3:09 AM2:23 PM - 4:53 PM
Minor Periods
6:51 PM - 8:21 PM7:13 AM - 8:43 AM
Action Rating: 5 out of 5
Coastal Flood Advisory issued October 7 at 1:56PM EDT until October 9 at 8:00PM EDT by NWS Melbourne FL
Effective: Tue October 7, 2025, 1:56 PM
Expires: Thu October 9, 2025, 8:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 5 to 7 feet in the surf zone. * WHERE...Coastal Volusia, Coastal Brevard, Coastal Indian River, Coastal Saint Lucie and Coastal Martin Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, until 5 PM EDT this afternoon. * IMPACTS...Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued October 7 at 1:56PM EDT until October 9 at 8:00PM EDT by NWS Melbourne FL
Effective: Tue October 7, 2025, 1:56 PM
Expires: Thu October 9, 2025, 8:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 5 to 7 feet in the surf zone. * WHERE...Coastal Volusia, Coastal Brevard, Coastal Indian River, Coastal Saint Lucie and Coastal Martin Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, until 5 PM EDT this afternoon. * IMPACTS...Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
High Surf Advisory issued October 7 at 1:56PM EDT until October 7 at 5:00PM EDT by NWS Melbourne FL
Effective: Tue October 7, 2025, 1:56 PM
Expires: Thu October 9, 2025, 8:00 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 5 to 7 feet in the surf zone. * WHERE...Coastal Volusia, Coastal Brevard, Coastal Indian River, Coastal Saint Lucie and Coastal Martin Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. For the High Surf Advisory, until 5 PM EDT this afternoon. * IMPACTS...Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Coastal Flood Advisory issued October 7 at 5:23PM EDT until October 9 at 8:00PM EDT by NWS Melbourne FL
Effective: Tue October 7, 2025, 5:23 PM
Expires: Wed October 8, 2025, 5:30 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Volusia, Indian River, Saint Lucie, Martin, and Brevard Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. * IMPACTS...Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Rip currents can sweep even the best swimmers away from shore into deeper water.
Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued October 7 at 5:23PM EDT until October 9 at 8:00PM EDT by NWS Melbourne FL
Effective: Tue October 7, 2025, 5:23 PM
Expires: Wed October 8, 2025, 5:30 PM
* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Volusia, Indian River, Saint Lucie, Martin, and Brevard Counties. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. * IMPACTS...Some flooding of low-lying lots, parks and roadways may occur near the shoreline. Only isolated road closures are expected. Rip currents can sweep even the best swimmers away from shore into deeper water.
Onshore winds and above normal tides will combine to generate flooding of low areas along the shore. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Coastal Flood Advisory issued October 7 at 1:54PM EDT until October 9 at 8:00PM EDT by NWS Miami FL
Effective: Tue October 7, 2025, 1:54 PM
Expires: Wed October 8, 2025, 8:00 AM
* WHAT...For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, moderate coastal flooding. * WHERE...Coastal Palm Beach County and Coastal Broward County. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued October 7 at 1:54PM EDT until October 9 at 8:00PM EDT by NWS Miami FL
Effective: Tue October 7, 2025, 1:54 PM
Expires: Wed October 8, 2025, 8:00 AM
* WHAT...For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, moderate coastal flooding. * WHERE...Coastal Palm Beach County and Coastal Broward County. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Thursday. For the High Rip Current Risk, through Thursday evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Weather Forecast
Average Temperature: 79.9°F
Average Humidity: 82%
Wind: 19.5 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 3.69 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 64.76 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:02 PM
Daylight: 11 hrs 44 mins
Moon Transit: 1:09 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:39 AM - 3:09 AM2:23 PM - 4:53 PM
Minor Periods
6:51 PM - 8:21 PM7:13 AM - 8:43 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 79.7°F
Average Humidity: 84%
Wind: 15.9 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 3.64 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 58.6 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:01 PM
Daylight: 11 hrs 42 mins
Moon Transit: 2:02 AM
Moonset: 8:52 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:32 AM - 4:02 AM3:18 PM - 5:48 PM
Minor Periods
7:32 PM - 9:02 PM8:22 AM - 9:52 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 78.2°F
Average Humidity: 85%
Wind: 14.1 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 4.99 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 44.56 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:00 PM
Daylight: 11 hrs 41 mins
Moon Transit: 2:58 AM
Moonset: 10:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:28 AM - 4:58 AM4:17 PM - 6:47 PM
Minor Periods
8:20 PM - 9:50 PM9:33 AM - 11:03 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 78°F
Average Humidity: 82%
Wind: 11.4 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 6.67 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 44.6 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 6:59 PM
Daylight: 11 hrs 39 mins
Moon Transit: 4:00 AM
Moonset: 11:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
3:30 AM - 6:00 AM5:19 PM - 7:49 PM
Minor Periods
9:14 PM - 10:44 PM10:45 AM - 12:15 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 76.2°F
Average Humidity: 80%
Wind: 12.8 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 10.71 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 28.85 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 6:58 PM
Daylight: 11 hrs 38 mins
Moon Transit: 5:03 AM
Moonset: 12:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 72.9%
Best Times for Fishing or Hunting
Major Periods
4:33 AM - 7:03 AM6:23 PM - 8:53 PM
Minor Periods
10:15 PM - 11:45 PM11:55 AM - 1:25 PM
Action Rating: 3 out of 5