Water Temperature of Florida Bay Near Islamorada, FL

Current Water Temperature

83.7°F 28.7°C
Warm Warm & Relaxing
83.7°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, November 12, 2026, 5:00 PM EST

Temperature Locations

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Local Points of Interest

Peterson Key; Florida Bay; Everglades National Park; Florida Keys; Gulf of Mexico

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Florida Bay

Station Name: Peterson Key, FL
Station Type: Fixed
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Islamorada, FL 33036
Monroe County

GPS Coordinates: 24.918, -80.747

Nearby Water Temperatures

Florida Bay, Islamorada, FL (6.6 mi)
Florida Bay, Islamorada, FL (8.6 mi)
Whipray Basin, Islamorada, FL (10.7 mi)
Gulf of Mexico, Flamingo, FL (14.9 mi)
Seven Palm Lake, Flamingo, FL (17.8 mi)
Joe Kemp Channel, Flamingo, FL (17.8 mi)
Florida Bay, Key Largo, FL (18.4 mi)
Little Madeira Bay, Homestead, FL (19.2 mi)
Taylor River, Homestead, FL (20 mi)
Taylor River, Homestead, FL (21.5 mi)
Mud Creek, Homestead, FL (22.2 mi)
Taylor Slough, Homestead, FL (23.5 mi)
Joe Bay, Key Largo, FL (24.8 mi)
Whitewater Bay, Flamingo, FL (24.8 mi)
East Side Creek, Flamingo, FL (25 mi)

Marine Weather for Florida Bay Near Islamorada, FL

Marine Weather

Coastal & Marine Conditions
Open-Meteo Marine
1.0ft 0.3 m
Light Chop Gentle waves and light chop, ideal for water activities.
Wave Period 2.8s
Wave Direction 212° SSW
Swell Waves
0.7 ft
2.2s • 215° SW
Wind Waves / Chop
0.4 ft
1.7s • 275° W
Ocean Current
0.4 mph
0.4 kn • 0° N
Sea Surface Temp
82.9°F
Equivalent: 28.3°C

High & Low Tide Forecast

Falling (Ebb)
Next Tide: Low 2:00 AM (-0.8 ft)
0.0 ft (MSL) Wed, Nov 11 12 AM 6 AM 12 PM 6 PM 12 AM 6 AM Thu, Nov 12 Fri, Nov 13 ▼ Low 1:00 AM -0.9 ft ▲ High 9:00 AM -0.3 ft ▼ Low 10:00 AM -0.3 ft ▲ High 7:00 PM +0.1 ft ▼ Low 2:00 AM -0.8 ft NOW
Low Tide Thu, Nov 12
1:00 AM
-0.9 ft (-0.26 m)
High Tide Thu, Nov 12
9:00 AM
-0.3 ft (-0.08 m)
Low Tide Thu, Nov 12
10:00 AM
-0.3 ft (-0.09 m)
High Tide Thu, Nov 12
7:00 PM
+0.1 ft (0.03 m)
Open-Meteo Tidal Model (Mean Sea Level MSL datum) • Times in station local timezone.

5-Day Marine Wave Forecast

Today
Nov 12
1.3 ft
3.9s • SSE
Fri
Nov 13
1.4 ft
2.7s • W
Sat
Nov 14
1.9 ft
3.2s • N
Sun
Nov 15
2.5 ft
3.6s • NE
Mon
Nov 16
3.7 ft
4.5s • ENE

Weather Near Islamorada, Florida

Current Weather

79.9°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 78%
Feels Like: 82.4°F
Wind: NW 16.2 mph
Wind Gusts: 17 mph
Pressure: 29.82 in
Precipitation: 0 in
Cloud Cover: 58%
Visibility: 9.9 mi
UV Index: 0

Five-Day Weather Forecast

Overcast
Thu
H: 82°F
L: 78°F
Overcast
Fri
H: 79°F
L: 74°F
Overcast
Sat
H: 74°F
L: 68°F
Overcast
Sun
H: 76°F
L: 68°F
Light Drizzle
Mon
H: 77°F
L: 75°F

Air Quality

EPA Index 1 • Good

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

PM2.5
7 μg/m³
Good
PM10
10.4 μg/m³
Good
Ozone (O3)
78 μg/m³
Photochemical
NO2
0.5 μg/m³
Nitrogen Dioxide
SO2
1.6 μg/m³
Sulfur Dioxide
CO
113 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 59m daylight
Sunrise 6:38 AM
Solar Noon 12:07 PM
Sunset 5:36 PM
Moon
Waxing Crescent • 6%
Moonrise 9:40 AM
Transit 2:53 PM
Moonset 8:08 PM

Best Times for Fishing or Hunting

Major Periods

1:58 AM - 4:28 AM
2:23 PM - 4:53 PM

Minor Periods

9:10 AM - 10:40 AM
7:38 PM - 9:08 PM
Action Rating:
Fair Action 2/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 80.1°F
Average Humidity: 79%
Chance of Rain: 13%
Wind: 15.6 mph
UV Index: 5.3

Air Quality

EPA Index 1 • Good
PM2.5
6.8 μg/m³
Good
PM10
10.6 μg/m³
Good
Ozone (O3)
76.5 μg/m³
Photochemical
NO2
0.6 μg/m³
Nitrogen Dioxide
SO2
1.1 μg/m³
Sulfur Dioxide
CO
112.1 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 59m daylight
Sunrise 6:38 AM
Solar Noon 12:07 PM
Sunset 5:36 PM
Moon
Waxing Crescent • 6%
Moonrise 9:40 AM
Transit 2:53 PM
Moonset 8:08 PM

Best Times for Fishing or Hunting

Major Periods

1:58 AM - 4:28 AM
2:23 PM - 4:53 PM

Minor Periods

9:10 AM - 10:40 AM
7:38 PM - 9:08 PM
Action Rating:
Fair Action 2/5
Friday, November 13, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 77.4°F
Average Humidity: 73%
Chance of Rain: 8%
Wind: 21.9 mph
UV Index: 5.2

Air Quality

EPA Index 1 • Good
PM2.5
7.3 μg/m³
Good
PM10
10.5 μg/m³
Good
Ozone (O3)
83.8 μg/m³
Photochemical
NO2
0.3 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
119.5 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 58m daylight
Sunrise 6:38 AM
Solar Noon 12:07 PM
Sunset 5:36 PM
Moon
Waxing Crescent • 13%
Moonrise 10:29 AM
Transit 3:44 PM
Moonset 9:02 PM

Best Times for Fishing or Hunting

Major Periods

2:49 AM - 5:19 AM
3:14 PM - 5:44 PM

Minor Periods

9:59 AM - 11:29 AM
8:32 PM - 10:02 PM
Action Rating:
Good Action 3/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 70.7°F
Average Humidity: 57%
Chance of Rain: 1%
Wind: 21.6 mph
UV Index: 6

Air Quality

EPA Index 1 • Good
PM2.5
6 μg/m³
Good
PM10
7.5 μg/m³
Good
Ozone (O3)
93.2 μg/m³
Photochemical
NO2
1 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
133.2 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 56m daylight
Sunrise 6:39 AM
Solar Noon 12:07 PM
Sunset 5:36 PM
Moon
Waxing Crescent • 21%
Moonrise 11:12 AM
Transit 4:33 PM
Moonset 9:57 PM

Best Times for Fishing or Hunting

Major Periods

3:39 AM - 6:09 AM
4:03 PM - 6:33 PM

Minor Periods

10:42 AM - 12:12 PM
9:27 PM - 10:57 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 72.9°F
Average Humidity: 64%
Chance of Rain: 4%
Wind: 19.5 mph
UV Index: 5.5

Air Quality

EPA Index 1 • Good
PM2.5
7.3 μg/m³
Good
PM10
9.9 μg/m³
Good
Ozone (O3)
88.8 μg/m³
Photochemical
NO2
2.2 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
124 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 55m daylight
Sunrise 6:40 AM
Solar Noon 12:07 PM
Sunset 5:35 PM
Moon
Waxing Crescent • 31%
Moonrise 11:52 AM
Transit 5:19 PM
Moonset 10:52 PM

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
4:49 PM - 7:19 PM

Minor Periods

11:22 AM - 12:52 PM
10:22 PM - 11:52 PM
Action Rating:
Good Action 3/5
Monday, November 16, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 76.1°F
Average Humidity: 69%
Chance of Rain: 21%
Wind: 29.1 mph
UV Index: 5.3

Air Quality

EPA Index 1 • Good
PM2.5
5.9 μg/m³
Good
PM10
9.6 μg/m³
Good
Ozone (O3)
94.1 μg/m³
Photochemical
NO2
0.8 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
119 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 54m daylight
Sunrise 6:41 AM
Solar Noon 12:07 PM
Sunset 5:35 PM
Moon
First Quarter • 42%
Moonrise 12:27 PM
Transit 6:04 PM
Moonset 11:46 PM

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
5:34 PM - 8:04 PM

Minor Periods

11:57 AM - 1:27 PM
11:16 PM - 12:46 AM
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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