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

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

77.2°F
Patchy rain nearby
Patchy rain nearby
81.3°F
81.3°F
85%
E 15.2 mph
25.2 mph
77.2°F
71.9°F
0.09 in
87%
6 mi
1018 mbar
0

Five Day Weather Forecast

Moderate rain
Mon
H: 84°F
L: 76°F
Moderate rain
Tue
H: 85°F
L: 80°F
Patchy rain nearby
Wed
H: 84°F
L: 80°F
Cloudy
Thu
H: 85°F
L: 80°F
Patchy rain nearby
Fri
H: 85°F
L: 80°F

Air Quality

PM2.5: 4.55 μg/m3
PM10: 6.35 μg/m3
Carbon Monoxide: 115.85 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 48 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:17 PM
Sunset: 8:01 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:59 AM
Moon Transit: 3:16 PM
Moonset: 10:35 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
2:46 PM - 5:16 PM

Minor Periods

10:05 PM - 11:35 PM
7:29 AM - 8:59 AM

Action Rating: 3 out of 5

Rip Current Statement issued May 17 at 4:26PM EDT until May 19 at 8:00PM EDT by NWS Miami FL

Effective: Sun May 17, 2026, 4:26 PM
Expires: Mon May 18, 2026, 8:00 AM

* WHAT...Dangerous rip currents expected. * WHERE...Coastal Broward County and Coastal Miami Dade County. * WHEN...Through Tuesday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

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.
Monday, May 18, 2026

Weather Forecast

Moderate rain
84.4°F
76.1°F
80.9°F
73%
0.24 in
89%
0%
17.2 mph
9.9


Air Quality

AQI: 1 - Good
PM2.5: 4.92 μg/m3
PM10: 6.93 μg/m3
Carbon Monoxide: 123.53 μg/m3
Nitrogen Dioxide: 2.83 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 61.04 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:17 PM
Sunset: 8:01 PM
Daylight: 13 hrs 27 mins
Moonrise: 7:59 AM
Moon Transit: 3:16 PM
Moonset: 10:35 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
2:46 PM - 5:16 PM

Minor Periods

10:05 PM - 11:35 PM
7:29 AM - 8:59 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Moderate rain
84.5°F
79.9°F
82°F
69%
0.28 in
89%
0%
16.8 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 4.93 μg/m3
PM10: 7.15 μg/m3
Carbon Monoxide: 121.17 μg/m3
Nitrogen Dioxide: 2.87 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 60.8 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:17 PM
Sunset: 8:02 PM
Daylight: 13 hrs 28 mins
Moonrise: 9:07 AM
Moon Transit: 4:22 PM
Moonset: 11:35 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

4:41 AM - 7:11 AM
3:52 PM - 6:22 PM

Minor Periods

12:00 AM - 12:00 AM
8:37 AM - 10:07 AM

Action Rating: 2 out of 5

Wednesday, May 20, 2026

Weather Forecast

Patchy rain nearby
84.3°F
80°F
82°F
65%
0.13 in
89%
0%
15.7 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 4.85 μg/m3
PM10: 6.88 μg/m3
Carbon Monoxide: 126.25 μg/m3
Nitrogen Dioxide: 3.18 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 64.24 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:17 PM
Sunset: 8:02 PM
Daylight: 13 hrs 29 mins
Moonrise: 10:17 AM
Moon Transit: 5:24 PM
Moonset: 12:35 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%

Best Times for Fishing or Hunting

Major Periods

5:45 AM - 8:15 AM
4:54 PM - 7:24 PM

Minor Periods

9:47 AM - 11:17 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, May 21, 2026

Weather Forecast

Cloudy
84.9°F
80.2°F
82°F
62%
0 in
0%
0%
15 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 4.6 μg/m3
PM10: 6.29 μg/m3
Carbon Monoxide: 118.66 μg/m3
Nitrogen Dioxide: 4.56 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 59.85 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:17 PM
Sunset: 8:03 PM
Daylight: 13 hrs 29 mins
Moonrise: 11:25 AM
Moon Transit: 6:20 PM
Moonset: 12:27 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%

Best Times for Fishing or Hunting

Major Periods

6:44 AM - 9:14 AM
5:50 PM - 8:20 PM

Minor Periods

10:55 AM - 12:25 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Friday, May 22, 2026

Weather Forecast

Patchy rain nearby
84.6°F
80.3°F
81.7°F
62%
0.01 in
89%
0%
12.5 mph
6


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: 6:33 AM
Sun Transit: 1:17 PM
Sunset: 8:03 PM
Daylight: 13 hrs 30 mins
Moonrise: 12:29 AM
Moon Transit: 7:11 PM
Moonset: 1:10 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

7:37 AM - 10:07 AM
6:41 PM - 9:11 PM

Minor Periods

11:59 AM - 1:29 PM
12:40 AM - 2:10 AM

Action Rating: 2 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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