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

80.1°F
Cloudy
Conditions: Cloudy
Humidity: 90%
Feels Like: 87.8°F
Wind: N 9.6 mph
Wind Gusts: 12.6 mph
Pressure: 30.06 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 95°F
L: 78°F
Patchy rain nearby
Tue
H: 93°F
L: 80°F
Partly Cloudy
Wed
H: 91°F
L: 82°F
Cloudy
Thu
H: 90°F
L: 82°F
Moderate rain
Fri
H: 89°F
L: 84°F

Air Quality

AQI: 1 - Good
PM2.5: 17.76 μg/m3
PM10: 30.53 μg/m3
Carbon Monoxide: 838.05 μg/m3
Nitrogen Dioxide: 8.7 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 36 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:23 PM
Sunset: 7:47 PM
Daylight: 12 hrs 48 mins
Moonrise: 9:03 AM
Moon Transit: 3:11 PM
Moonset: 9:13 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:41 PM - 5:11 PM

Minor Periods

8:43 PM - 10:13 PM
8:33 AM - 10:03 AM

Action Rating: 3 out of 5

Coastal Flood Statement issued August 25 at 4:33PM EDT until August 25 at 11:00PM EDT by NWS Key West FL

Effective: Mon August 25, 2025, 4:33 PM
Expires: Mon August 25, 2025, 11:00 PM

* WHAT...Minor saltwater flooding. * WHERE...Bayside Communities of the Upper Florida Keys. * WHEN...Through late this evening. * 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.

Do not drive through flooded roadways.


Coastal Flood Statement issued August 25 at 4:33PM EDT until August 25 at 11:00PM EDT by NWS Key West FL

Effective: Mon August 25, 2025, 4:33 PM
Expires: Mon August 25, 2025, 11:00 PM

* WHAT...Minor saltwater flooding. * WHERE...Bayside Communities of the Upper Florida Keys. * WHEN...Through late this evening. * 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.

Do not drive through flooded roadways.


Monday, August 25, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 84.4°F
Average Humidity: 85%
Chance of Rain: 0%
Wind: 15.4 mph
UV Index: 2.6

Air Quality

AQI: 1 - Good
PM2.5: 11.22 μg/m3
PM10: 24.09 μg/m3
Carbon Monoxide: 357.79 μg/m3
Nitrogen Dioxide: 3.3 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 56.2 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:23 PM
Sunset: 7:47 PM
Daylight: 12 hrs 48 mins
Moonrise: 9:03 AM
Moon Transit: 3:11 PM
Moonset: 9:13 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:41 PM - 5:11 PM

Minor Periods

8:43 PM - 10:13 PM
8:33 AM - 10:03 AM

Action Rating: 3 out of 5

Tuesday, August 26, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 85.2°F
Average Humidity: 83%
Chance of Rain: 70%
Wind: 11.9 mph
UV Index: 2.6

Air Quality

AQI: 2 - Moderate
PM2.5: 17.91 μg/m3
PM10: 31.29 μg/m3
Carbon Monoxide: 494.32 μg/m3
Nitrogen Dioxide: 8.27 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 50.32 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:22 PM
Sunset: 7:46 PM
Daylight: 12 hrs 47 mins
Moonrise: 9:56 AM
Moon Transit: 3:52 PM
Moonset: 9:42 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
3:22 PM - 5:52 PM

Minor Periods

9:12 PM - 10:42 PM
9:26 AM - 10:56 AM

Action Rating: 3 out of 5

Wednesday, August 27, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 85.4°F
Average Humidity: 81%
Chance of Rain: 0%
Wind: 15.7 mph
UV Index: 2.6

Air Quality

AQI: 1 - Good
PM2.5: 14.32 μg/m3
PM10: 28.55 μg/m3
Carbon Monoxide: 487.88 μg/m3
Nitrogen Dioxide: 11.31 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 47.08 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:22 PM
Sunset: 7:45 PM
Daylight: 12 hrs 45 mins
Moonrise: 10:49 AM
Moon Transit: 4:33 PM
Moonset: 10:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

5:02 AM - 7:32 AM
4:03 PM - 6:33 PM

Minor Periods

9:43 PM - 11:13 PM
10:19 AM - 11:49 AM

Action Rating: 2 out of 5

Thursday, August 28, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 85.5°F
Average Humidity: 75%
Chance of Rain: 0%
Wind: 13.9 mph
UV Index: 2.7

Air Quality

AQI: 2 - Moderate
PM2.5: 19.45 μg/m3
PM10: 36.88 μg/m3
Carbon Monoxide: 265.36 μg/m3
Nitrogen Dioxide: 12.07 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 41.12 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:22 PM
Sunset: 7:44 PM
Daylight: 12 hrs 44 mins
Moonrise: 11:41 AM
Moon Transit: 5:15 PM
Moonset: 10:46 PM
Moon Phase: Waxing Crescent
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

5:44 AM - 8:14 AM
4:45 PM - 7:15 PM

Minor Periods

10:16 PM - 11:46 PM
11:11 AM - 12:41 AM

Action Rating: 3 out of 5

Friday, August 29, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 86°F
Average Humidity: 64%
Chance of Rain: 88%
Wind: 10.3 mph
UV Index: 2.4

Air Quality

AQI: 1 - Good
PM2.5: 13.08 μg/m3
PM10: 16.99 μg/m3
Carbon Monoxide: 266.68 μg/m3
Nitrogen Dioxide: 19.67 μg/m3
Sulphur Dioxide: 3.73 μg/m3
Ozone: 35.08 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:22 PM
Sunset: 7:43 PM
Daylight: 12 hrs 42 mins
Moonrise: 12:36 AM
Moon Transit: 6:00 PM
Moonset: 11:22 PM
Moon Phase: Waxing Crescent
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

6:28 AM - 8:58 AM
5:30 PM - 8:00 PM

Minor Periods

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

Action Rating: 3 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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