Water Temperature of Biscayne Bay in Palmetto Bay, FL
Current Water Temperature
Measurement Time: Thursday, August 21, 2025, 9:00 AM EDT
Temperature Locations
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Local Points of Interest
Biscayne National Park; Deering Estate; Gables by the Sea; Miami, FLSponsored Content
Station Name: BBCW8
Station Type: Fixed
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet / 0 meters
Nearest Address:
Old Cutler Road
Palmetto Bay, FL 33157
Miami-Dade County
GPS Coordinates: 25.601, -80.306
Nearby Water Temperatures
Black Creek Canal, Cutler Bay, FL (4.4 mi)Black Creek Canal, Goulds, FL (4.8 mi)
Black Creek Canal, Goulds, FL (5.0 mi)
SW 122 Ave Canal, South Miami Heights, FL (5.3 mi)
SW 122 Ave Canal, South Miami Heights, FL (5.4 mi)
Black Creek Canal, South Miami Heights, FL (6.1 mi)
Mowry Canal Number C-103, Homestead, FL (9.3 mi)
Biscayne Bay, Miami, FL (12.7 mi)
C-8 Canal, Golden Glades, FL (21.8 mi)
Barnes Sound, Key Largo, FL (22.3 mi)
Tamiami Canal, Homestead, FL (25.9 mi)
Manatee Bay, Homestead, FL (26.0 mi)
West Highway Creek, Key Largo, FL (26.3 mi)
L-67A Canal, Coopertown, FL (26.7 mi)
Long Sound, Key Largo, FL (27.0 mi)
Weather for Palmetto Bay, Florida
Current Weather

Humidity: 93%
Feels Like: 83°F
Wind: E 2.2 mph
Wind Gusts: 6.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Mon
H: 89°F
L: 77°F

Tue
H: 82°F
L: 79°F

Wed
H: 84°F
L: 78°F

Thu
H: 86°F
L: 79°F

Fri
H: 83°F
L: 77°F
Air Quality
Nitrogen Dioxide: 10.25 μg/m3
Sulphur Dioxide: 4.95 μg/m3
Ozone: 64 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:02 PM
Daylight: 11 hrs 47 mins
Moon Transit: 1:38 AM
Moonset: 6:35 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM1:08 AM - 3:38 AM
Minor Periods
6:14 PM - 7:44 PM6:05 AM - 7:35 AM
Action Rating: 4 out of 5
Coastal Flood Statement issued October 6 at 1:27AM EDT until October 7 at 8:00PM EDT by NWS Miami FL
Effective: Mon October 6, 2025, 1:27 AM
Expires: Mon October 6, 2025, 1:30 PM
* WHAT...Isolated minor coastal flooding. * WHERE...Coastal Collier County, Mainland Monroe and Far South Miami-Dade County. * WHEN...Through Tuesday evening. * IMPACTS...Some water on low lying roads and property.
Do not drive through flooded roadways.
Rip Current Statement issued October 6 at 1:27AM EDT until October 7 at 8:00PM EDT by NWS Miami FL
Effective: Mon October 6, 2025, 1:27 AM
Expires: Mon October 6, 2025, 1:30 PM
* WHAT...For the Coastal Flood Advisory, moderate coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Tuesday. For the High Rip Current Risk, from this evening through Tuesday 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.
Coastal Flood Advisory issued October 6 at 1:27AM EDT until October 7 at 8:00PM EDT by NWS Miami FL
Effective: Mon October 6, 2025, 1:27 AM
Expires: Mon October 6, 2025, 1:30 PM
* WHAT...For the Coastal Flood Advisory, moderate coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...For the Coastal Flood Advisory, until 8 PM EDT Tuesday. For the High Rip Current Risk, from this evening through Tuesday 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.
Coastal Flood Advisory issued October 5 at 4:05PM EDT until October 6 at 5:00AM EDT by NWS Key West FL
Effective: Sun October 5, 2025, 4:05 PM
Expires: Mon October 6, 2025, 5:00 AM
* WHAT...Saltwater flooding. * WHERE...Upper, Middle, and Lower Florida Keys. * WHEN...Through late tonight. * IMPACTS...Saltwater flooding of low elevation streets and lots is expected. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater. Little improvement is expected at low tide in the Upper Keys.
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.
Rip Current Statement issued October 6 at 1:27AM EDT until October 7 at 8:00PM EDT by NWS Miami FL
Effective: Mon October 6, 2025, 1:27 AM
Expires: Mon October 6, 2025, 1:30 PM
* 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 High Rip Current Risk, through Tuesday evening. For the Coastal Flood Advisory, until 8 PM EDT Tuesday. * 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.
Coastal Flood Advisory issued October 6 at 1:27AM EDT until October 7 at 8:00PM EDT by NWS Miami FL
Effective: Mon October 6, 2025, 1:27 AM
Expires: Mon October 6, 2025, 1:30 PM
* 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 High Rip Current Risk, through Tuesday evening. For the Coastal Flood Advisory, until 8 PM EDT Tuesday. * 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: 80°F
Average Humidity: 89%
Wind: 12.1 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 12.51 μg/m3
Sulphur Dioxide: 3.67 μg/m3
Ozone: 63.32 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:02 PM
Daylight: 11 hrs 47 mins
Moon Transit: 1:38 AM
Moonset: 6:35 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM1:08 AM - 3:38 AM
Minor Periods
6:14 PM - 7:44 PM6:05 AM - 7:35 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 80.1°F
Average Humidity: 87%
Wind: 16.8 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 10.48 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 64.96 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 7:01 PM
Daylight: 11 hrs 45 mins
Moon Transit: 1:08 AM
Moonset: 7:40 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:38 AM - 3:08 AM2:24 PM - 4:54 PM
Minor Periods
6:51 PM - 8:21 PM7:10 AM - 8:40 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 81.2°F
Average Humidity: 82%
Wind: 14.8 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 9.03 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 62.2 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 7:00 PM
Daylight: 11 hrs 44 mins
Moon Transit: 2:01 AM
Moonset: 8:49 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:31 AM - 4:01 AM3:19 PM - 5:49 PM
Minor Periods
7:34 PM - 9:04 PM8:19 AM - 9:49 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 82.7°F
Average Humidity: 71%
Wind: 12.5 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 9.05 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 57.48 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 6:59 PM
Daylight: 11 hrs 42 mins
Moon Transit: 2:57 AM
Moonset: 9:59 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:27 AM - 4:57 AM4:18 PM - 6:48 PM
Minor Periods
8:22 PM - 9:52 PM9:29 AM - 10:59 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 80.5°F
Average Humidity: 75%
Wind: 12.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 12.57 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 53.15 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 6:58 PM
Daylight: 11 hrs 41 mins
Moon Transit: 3:58 AM
Moonset: 11:10 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
3:28 AM - 5:58 AM5:20 PM - 7:50 PM
Minor Periods
9:16 PM - 10:46 PM10:40 AM - 12:10 AM
Action Rating: 2 out of 5