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

72°F
Overcast
Overcast
76.3°F
75.7°F
87%
ENE 11.6 mph
16.3 mph
70.8°F
65.6°F
0 in
100%
9 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 77°F
L: 69°F
Partly Cloudy
Fri
H: 79°F
L: 71°F
Partly Cloudy
Sat
H: 80°F
L: 71°F
Patchy rain nearby
Sun
H: 78°F
L: 71°F
Patchy rain nearby
Mon
H: 79°F
L: 73°F

Air Quality

AQI: 1 - Good
PM2.5: 4.65 μg/m3
PM10: 6.65 μg/m3
Carbon Monoxide: 173.85 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 86 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:22 PM
Sunset: 7:41 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:50 AM
Moon Transit: 7:01 AM
Moonset: 12:16 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:31 AM - 9:01 AM
8:17 PM - 10:47 PM

Minor Periods

11:46 AM - 1:16 PM
1:20 AM - 2:50 AM

Action Rating: 2 out of 5

Rip Current Statement issued April 8 at 2:22PM EDT until April 11 at 8:00PM EDT by NWS Miami FL

Effective: Wed April 8, 2026, 2:22 PM
Expires: Thu April 9, 2026, 6:00 AM

* WHAT...Dangerous rip currents. * WHERE...Coastal Broward County and Coastal Miami Dade County. * WHEN...Through Saturday 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.


Rip Current Statement issued April 9 at 1:10AM EDT until April 11 at 8:00PM EDT by NWS Miami FL

Effective: Thu April 9, 2026, 1:10 AM
Expires: Thu April 9, 2026, 4:00 PM

* WHAT...Dangerous rip currents. * WHERE...Coastal Broward County and Coastal Miami Dade County. * WHEN...Through Saturday 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.


Coastal Flood Statement issued April 8 at 10:37PM EDT until April 9 at 5:00AM EDT by NWS Key West FL

Effective: Wed April 8, 2026, 10:37 PM
Expires: Thu April 9, 2026, 5:00 AM

* WHAT...Minor saltwater flooding. * WHERE...Upper and Middle Florida Keys. * WHEN...Through late tonight. * 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. * ADDITIONAL DETAILS...Strong to gale force winds north of the Florida Keys are generating enhanced swell along the western coastline of Florida. The swell, in turn, is causing elevated waters along the Middle and Upper Keys.

Do not drive through flooded roadways.
Thursday, April 9, 2026

Weather Forecast

Patchy rain nearby
77°F
69.3°F
73°F
83%
0.06 in
78%
0%
21.5 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 4.67 μg/m3
PM10: 6.43 μg/m3
Carbon Monoxide: 154.17 μg/m3
Nitrogen Dioxide: 4.28 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 85.6 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:22 PM
Sunset: 7:41 PM
Daylight: 12 hrs 37 mins
Moonrise: 1:50 AM
Moon Transit: 7:01 AM
Moonset: 12:16 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:31 AM - 9:01 AM
8:17 PM - 10:47 PM

Minor Periods

11:46 AM - 1:16 PM
1:20 AM - 2:50 AM

Action Rating: 2 out of 5

Friday, April 10, 2026

Weather Forecast

Partly Cloudy
79°F
71.4°F
74.5°F
80%
0 in
0%
0%
21.3 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 5.85 μg/m3
PM10: 8.46 μg/m3
Carbon Monoxide: 140.17 μg/m3
Nitrogen Dioxide: 3.85 μg/m3
Sulphur Dioxide: 1.87 μg/m3
Ozone: 97.36 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:22 PM
Sunset: 7:42 PM
Daylight: 12 hrs 39 mins
Moonrise: 2:35 AM
Moon Transit: 7:52 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:22 AM - 9:52 AM
9:06 PM - 11:36 PM

Minor Periods

12:42 AM - 2:12 PM
2:05 AM - 3:35 AM

Action Rating: 3 out of 5

Saturday, April 11, 2026

Weather Forecast

Partly Cloudy
80.2°F
70.5°F
73.5°F
77%
0 in
0%
0%
19.7 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 6.16 μg/m3
PM10: 8.89 μg/m3
Carbon Monoxide: 142.57 μg/m3
Nitrogen Dioxide: 4.21 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 98 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 1:22 PM
Sunset: 7:42 PM
Daylight: 12 hrs 40 mins
Moonrise: 3:16 AM
Moon Transit: 8:40 AM
Moonset: 2:10 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:10 AM - 10:40 AM
12:00 AM - 12:00 AM

Minor Periods

1:40 PM - 3:10 PM
2:46 AM - 4:16 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Patchy rain nearby
78.4°F
70.7°F
74.9°F
63%
0.03 in
87%
0%
22.1 mph
2.4


Air Quality

AQI: 1 - Good
PM2.5: 7.73 μg/m3
PM10: 11.21 μg/m3
Carbon Monoxide: 144.49 μg/m3
Nitrogen Dioxide: 3.81 μg/m3
Sulphur Dioxide: 1.81 μg/m3
Ozone: 107.8 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:21 PM
Sunset: 7:43 PM
Daylight: 12 hrs 42 mins
Moonrise: 3:53 AM
Moon Transit: 9:28 AM
Moonset: 3:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
12:00 AM - 12:00 AM

Minor Periods

2:38 PM - 4:08 PM
3:23 AM - 4:53 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Patchy rain nearby
78.7°F
73.3°F
75.7°F
55%
0.01 in
77%
0%
19.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.16 μg/m3
PM10: 11.83 μg/m3
Carbon Monoxide: 140.29 μg/m3
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 99.85 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:21 PM
Sunset: 7:43 PM
Daylight: 12 hrs 43 mins
Moonrise: 4:28 AM
Moon Transit: 10:14 AM
Moonset: 4:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:44 AM - 12:14 AM

Minor Periods

3:36 PM - 5:06 PM
3:58 AM - 5:28 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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