Water Temperature of Biscayne Bay in Palmetto Bay, FL

Current Water Temperature

88.3°F 31.3°C
Warm Warm & Relaxing
88.3°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: 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

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 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 mi)
West Highway Creek, Key Largo, FL (26.3 mi)
L-67A Canal, Coopertown, FL (26.7 mi)
Long Sound, Key Largo, FL (27 mi)

Weather for Palmetto Bay, Florida

Current Weather

77.9°F
Overcast
Conditions: Overcast
Humidity: 76%
Feels Like: 83.5°F
Wind: S 5.5 mph
Wind Gusts: 11.2 mph
Pressure: 29.96 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 12.4 mi
UV Index: 0

Five-Day Weather Forecast

Overcast
Wed
H: 84°F
L: 72°F
Overcast
Thu
H: 81°F
L: 70°F
Overcast
Fri
H: 78°F
L: 68°F
Overcast
Sat
H: 74°F
L: 64°F
Overcast
Sun
H: 76°F
L: 70°F

Air Quality

EPA Index 1 • Good

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

PM2.5
5.3 μg/m³
Good
PM10
8.2 μg/m³
Good
Ozone (O3)
76 μg/m³
Photochemical
NO2
1.4 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
281 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 58m daylight
Sunrise 6:36 AM
Solar Noon 12:05 PM
Sunset 5:34 PM
Moon
New • 2%
Moonrise 8:48 AM
Transit 2:00 PM
Moonset 7:12 PM

Best Times for Fishing or Hunting

Major Periods

1:04 AM - 3:34 AM
1:30 PM - 4:00 PM

Minor Periods

8:18 AM - 9:48 AM
6:42 PM - 8:12 PM
Action Rating:
Good Action 3/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 78.3°F
Average Humidity: 75%
Chance of Rain: 28%
Wind: 11.2 mph
UV Index: 5.5

Air Quality

EPA Index 1 • Good
PM2.5
6.6 μg/m³
Good
PM10
9.6 μg/m³
Good
Ozone (O3)
74.3 μg/m³
Photochemical
NO2
3.8 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
194 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 58m daylight
Sunrise 6:36 AM
Solar Noon 12:05 PM
Sunset 5:34 PM
Moon
New • 2%
Moonrise 8:48 AM
Transit 2:00 PM
Moonset 7:12 PM

Best Times for Fishing or Hunting

Major Periods

1:04 AM - 3:34 AM
1:30 PM - 4:00 PM

Minor Periods

8:18 AM - 9:48 AM
6:42 PM - 8:12 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 74.1°F
Average Humidity: 88%
Chance of Rain: 28%
Wind: 9.9 mph
UV Index: 5.1

Air Quality

EPA Index 1 • Good
PM2.5
5.1 μg/m³
Good
PM10
6.7 μg/m³
Good
Ozone (O3)
57.8 μg/m³
Photochemical
NO2
4.8 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
213.5 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 56m daylight
Sunrise 6:37 AM
Solar Noon 12:05 PM
Sunset 5:34 PM
Moon
Waxing Crescent • 6%
Moonrise 9:40 AM
Transit 2:52 PM
Moonset 8:05 PM

Best Times for Fishing or Hunting

Major Periods

1:56 AM - 4:26 AM
2:22 PM - 4:52 PM

Minor Periods

9:10 AM - 10:40 AM
7:35 PM - 9:05 PM
Action Rating:
Fair Action 2/5
Friday, November 13, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 72.9°F
Average Humidity: 75%
Chance of Rain: 7%
Wind: 12.2 mph
UV Index: 4.8

Air Quality

EPA Index 1 • Good
PM2.5
7.3 μg/m³
Good
PM10
8.9 μg/m³
Good
Ozone (O3)
66.9 μg/m³
Photochemical
NO2
5.2 μg/m³
Nitrogen Dioxide
SO2
1.1 μg/m³
Sulfur Dioxide
CO
167.4 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 55m daylight
Sunrise 6:38 AM
Solar Noon 12:05 PM
Sunset 5:33 PM
Moon
Waxing Crescent • 13%
Moonrise 10:29 AM
Transit 3:42 PM
Moonset 8:59 PM

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
3:12 PM - 5:42 PM

Minor Periods

9:59 AM - 11:29 AM
8:29 PM - 9:59 PM
Action Rating:
Good Action 3/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 68.9°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 18.1 mph
UV Index: 5.8

Air Quality

EPA Index 1 • Good
PM2.5
5.6 μg/m³
Good
PM10
6.4 μg/m³
Good
Ozone (O3)
84.1 μg/m³
Photochemical
NO2
4.3 μg/m³
Nitrogen Dioxide
SO2
1 μg/m³
Sulfur Dioxide
CO
165.3 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 54m daylight
Sunrise 6:38 AM
Solar Noon 12:05 PM
Sunset 5:33 PM
Moon
Waxing Crescent • 21%
Moonrise 11:12 AM
Transit 4:31 PM
Moonset 9:54 PM

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
4:01 PM - 6:31 PM

Minor Periods

10:42 AM - 12:12 PM
9:24 PM - 10:54 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 73.2°F
Average Humidity: 63%
Chance of Rain: 4%
Wind: 21.9 mph
UV Index: 5.2

Air Quality

EPA Index 1 • Good
PM2.5
7.4 μg/m³
Good
PM10
9.8 μg/m³
Good
Ozone (O3)
76.2 μg/m³
Photochemical
NO2
5.5 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
147.2 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 53m daylight
Sunrise 6:39 AM
Solar Noon 12:05 PM
Sunset 5:32 PM
Moon
Waxing Crescent • 31%
Moonrise 11:51 AM
Transit 5:17 PM
Moonset 10:49 PM

Best Times for Fishing or Hunting

Major Periods

4:24 AM - 6:54 AM
4:47 PM - 7:17 PM

Minor Periods

11:21 AM - 12:51 PM
10:19 PM - 11:49 PM
Action Rating:
Good Action 3/5
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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