Water Temperature of Biscayne Bay in Palmetto Bay, FL

Current Water Temperature

88.3°F

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, FL

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Biscayne Bay

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

73.9°F
Clear
Conditions: Clear
Humidity: 64%
Feels Like: 77.5°F
Wind: ENE 13.9 mph
Wind Gusts: 18.3 mph
Pressure: 29.95 in
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Sat
H: 86°F
L: 70°F
Moderate rain
Sun
H: 90°F
L: 77°F
Patchy rain nearby
Mon
H: 90°F
L: 79°F
Partly Cloudy
Tue
H: 84°F
L: 78°F
Sunny
Wed
H: 86°F
L: 79°F

Air Quality

PM2.5: 6.55 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 168.85 μg/m3
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 85 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 1:06 PM
Sunset: 6:51 PM
Daylight: 11 hrs 30 mins
Moonrise: 4:50 AM
Moon Transit: 11:06 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:36 AM - 1:06 PM

Minor Periods

4:47 PM - 6:17 PM
4:20 AM - 5:50 AM

Action Rating: 2 out of 5

Rip Current Statement issued October 16 at 10:21PM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Thu October 16, 2025, 10:21 PM
Expires: Sat October 18, 2025, 2:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 Statement issued October 16 at 10:21PM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Thu October 16, 2025, 10:21 PM
Expires: Sat October 18, 2025, 2:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 Statement issued October 18 at 1:57AM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Sat October 18, 2025, 1:57 AM
Expires: Sun October 19, 2025, 12:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 18 at 1:57AM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Sat October 18, 2025, 1:57 AM
Expires: Sun October 19, 2025, 12:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Miami Dade County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 Statement issued October 17 at 10:17PM EDT until October 18 at 5:00AM EDT by NWS Key West FL

Effective: Fri October 17, 2025, 10:17 PM
Expires: Sat October 18, 2025, 5:00 AM

* WHAT...Minor saltwater flooding. * WHERE...Florida Keys. * WHEN...Through early Saturday morning. * IMPACTS...Minor saltwater flooding of low elevation streets and lots is likely. 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. In the Upper Keys, there will be little relief in minor salt water flooding, even at around the times of high tide.

Do not drive through flooded roadways.


Rip Current Statement issued October 16 at 10:21PM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Thu October 16, 2025, 10:21 PM
Expires: Sat October 18, 2025, 2:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Broward County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 Statement issued October 16 at 10:21PM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Thu October 16, 2025, 10:21 PM
Expires: Sat October 18, 2025, 2:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Broward County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 18 at 1:57AM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Sat October 18, 2025, 1:57 AM
Expires: Sun October 19, 2025, 12:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Broward County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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 Statement issued October 18 at 1:57AM EDT until October 19 at 8:00PM EDT by NWS Miami FL

Effective: Sat October 18, 2025, 1:57 AM
Expires: Sun October 19, 2025, 12:00 AM

* WHAT...For the Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Broward County. * WHEN...Through Sunday evening. * IMPACTS...Some water on low lying roads and property. Rip currents can sweep even the best swimmers away from shore into deeper water.

Do not drive through flooded roadways. 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.
Saturday, October 18, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 76.2°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 14.1 mph
UV Index: 1.2

Air Quality

AQI: 1 - Good
PM2.5: 7.13 μg/m3
PM10: 10.17 μg/m3
Carbon Monoxide: 139.49 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 93.12 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 1:06 PM
Sunset: 6:51 PM
Daylight: 11 hrs 30 mins
Moonrise: 4:50 AM
Moon Transit: 11:06 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:36 AM - 1:06 PM

Minor Periods

4:47 PM - 6:17 PM
4:20 AM - 5:50 AM

Action Rating: 2 out of 5

Sunday, October 19, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 81.5°F
Average Humidity: 76%
Chance of Rain: 89%
Wind: 13.9 mph
UV Index: 1.2

Air Quality

AQI: 1 - Good
PM2.5: 7.57 μg/m3
PM10: 10.57 μg/m3
Carbon Monoxide: 141.13 μg/m3
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 94.48 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 1:06 PM
Sunset: 6:50 PM
Daylight: 11 hrs 28 mins
Moonrise: 5:42 AM
Moon Transit: 11:47 AM
Moonset: 5:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
11:17 AM - 1:47 PM

Minor Periods

5:16 PM - 6:46 PM
5:12 AM - 6:42 AM

Action Rating: 3 out of 5

Monday, October 20, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 82.1°F
Average Humidity: 76%
Chance of Rain: 80%
Wind: 14.3 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 12.65 μg/m3
Carbon Monoxide: 142.25 μg/m3
Nitrogen Dioxide: 11.52 μg/m3
Sulphur Dioxide: 2.84 μg/m3
Ozone: 84.68 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 1:05 PM
Sunset: 6:49 PM
Daylight: 11 hrs 27 mins
Moonrise: 6:35 AM
Moon Transit: 12:27 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:56 AM - 3:26 AM
11:57 AM - 2:27 PM

Minor Periods

5:45 PM - 7:15 PM
6:05 AM - 7:35 AM

Action Rating: 4 out of 5

Tuesday, October 21, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 81.3°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 12.1 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 7.67 μg/m3
PM10: 9.87 μg/m3
Carbon Monoxide: 147.7 μg/m3
Nitrogen Dioxide: 12.97 μg/m3
Sulphur Dioxide: 3.13 μg/m3
Ozone: 72.23 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 1:05 PM
Sunset: 6:48 PM
Daylight: 11 hrs 25 mins
Moonrise: 7:27 AM
Moon Transit: 1:08 PM
Moonset: 6:46 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:38 AM - 3:08 PM

Minor Periods

6:16 PM - 7:46 PM
6:57 AM - 8:27 AM

Action Rating: 4 out of 5

Wednesday, October 22, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 81.1°F
Average Humidity: 65%
Chance of Rain: 0%
Wind: 15.7 mph
UV Index: 7

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 1:05 PM
Sunset: 6:47 PM
Daylight: 11 hrs 24 mins
Moonrise: 8:21 AM
Moon Transit: 1:52 PM
Moonset: 7:19 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

2:20 AM - 4:50 AM
1:22 PM - 3:52 PM

Minor Periods

6:49 PM - 8:19 PM
7:51 AM - 9:21 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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