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

89.1°F
Partly cloudy
Partly cloudy
103.2°F
102.5°F
61%
SSE 13.4 mph
15.4 mph
88.6°F
81.2°F
0 in
50%
9 mi
1018 mbar
10.9

Five Day Weather Forecast

Heavy rain
Wed
H: 92°F
L: 77°F
Patchy rain nearby
Thu
H: 88°F
L: 80°F
Patchy rain nearby
Fri
H: 88°F
L: 83°F
Moderate rain
Sat
H: 87°F
L: 82°F
Patchy rain nearby
Sun
H: 90°F
L: 80°F

Air Quality

AQI: 1 - Good
PM2.5: 10 μg/m3
PM10: 16.4 μg/m3
Carbon Monoxide: 109 μg/m3
Nitrogen Dioxide: 0.4 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:22 PM
Sunset: 8:14 PM
Daylight: 13 hrs 44 mins
Moonrise: 9:06 AM
Moon Transit: 4:08 PM
Moonset: 11:03 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

4:30 AM - 7:00 AM
3:38 PM - 6:08 PM

Minor Periods

12:00 AM - 12:00 AM
8:36 AM - 10:06 AM

Action Rating: 3 out of 5

Heat Advisory issued June 17 at 1:55AM EDT until June 17 at 6:00PM EDT by NWS Miami FL

Effective: Wed June 17, 2026, 1:55 AM
Expires: Wed June 17, 2026, 10:00 AM

* WHAT...Heat index values up to 107-108 expected. * WHERE...Coastal Broward County, Coastal Miami Dade County, Metro Broward County, and Metropolitan Miami Dade Counties. * WHEN...From noon today to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Wednesday, June 17, 2026

Weather Forecast

Heavy rain
91.9°F
76.5°F
81.9°F
80%
0.86 in
77%
0%
13.9 mph
12.4


Air Quality

AQI: 1 - Good
PM2.5: 9.81 μg/m3
PM10: 15.5 μg/m3
Carbon Monoxide: 131.79 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 54.29 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:22 PM
Sunset: 8:14 PM
Daylight: 13 hrs 44 mins
Moonrise: 9:06 AM
Moon Transit: 4:08 PM
Moonset: 11:03 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

4:30 AM - 7:00 AM
3:38 PM - 6:08 PM

Minor Periods

12:00 AM - 12:00 AM
8:36 AM - 10:06 AM

Action Rating: 3 out of 5

Thursday, June 18, 2026

Weather Forecast

Patchy rain nearby
88.4°F
80.1°F
85.6°F
68%
0.01 in
18%
0%
13.4 mph
11.7


Air Quality

AQI: 1 - Good
PM2.5: 8.6 μg/m3
PM10: 12.91 μg/m3
Carbon Monoxide: 115 μg/m3
Nitrogen Dioxide: 2.12 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 59.63 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:22 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Moonrise: 10:14 AM
Moon Transit: 5:02 PM
Moonset: 12:03 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
4:32 PM - 7:02 PM

Minor Periods

9:44 AM - 11:14 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, June 19, 2026

Weather Forecast

Patchy rain nearby
88.2°F
83.4°F
85.6°F
67%
0.05 in
57%
0%
13.4 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 6.05 μg/m3
PM10: 9.66 μg/m3
Carbon Monoxide: 130 μg/m3
Nitrogen Dioxide: 2.01 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 46.5 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:22 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Moonrise: 11:18 AM
Moon Transit: 5:52 PM
Moonset: 12:44 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

6:18 AM - 8:48 AM
5:22 PM - 7:52 PM

Minor Periods

10:48 AM - 12:18 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Saturday, June 20, 2026

Weather Forecast

Moderate rain
87.3°F
81.9°F
84.6°F
67%
0.45 in
72%
0%
11 mph
11.9


Air Quality

AQI: 1 - Good
PM2.5: 5.5 μg/m3
PM10: 8.01 μg/m3
Carbon Monoxide: 136.55 μg/m3
Nitrogen Dioxide: 2.88 μg/m3
Sulphur Dioxide: 0.41 μg/m3
Ozone: 44.63 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:22 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Moonrise: 12:18 AM
Moon Transit: 6:38 PM
Moonset: 12:20 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%

Best Times for Fishing or Hunting

Major Periods

7:05 AM - 9:35 AM
6:08 PM - 8:38 PM

Minor Periods

11:48 AM - 1:18 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, June 21, 2026

Weather Forecast

Patchy rain nearby
89.7°F
79.7°F
85.1°F
66%
0.19 in
62%
0%
15.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 4.4 μg/m3
PM10: 5.2 μg/m3
Carbon Monoxide: 117 μg/m3
Nitrogen Dioxide: 4.67 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 40.44 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:23 PM
Sunset: 8:15 PM
Daylight: 13 hrs 44 mins
Moonrise: 1:14 PM
Moon Transit: 7:21 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 38.5%

Best Times for Fishing or Hunting

Major Periods

7:49 AM - 10:19 AM
6:51 PM - 9:21 PM

Minor Periods

12:44 AM - 2:14 PM
12:22 AM - 1:52 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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