Water Temperature of the Atlantic Ocean in Key West, FL

Current Water Temperature

75.6°F

Measurement Time: Sunday, January 19, 2025, 11:00 PM EST

Temperature Locations

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Local Points of Interest

Satan Shoal; Florida Keys National Marine Sactuary; Key West National Wildlife Refuge; Florida Keys

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Atlantic Ocean

Station Name: Satan Shoal, FL (244)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Satan Shoal
Key West, FL 33040
Monroe County

GPS Coordinates: 24.407, -81.967

Nearby Water Temperatures

Gulf of Mexico, Key West, FL (14.1 mi)
Gulf of Mexico, Marathon, FL (58.0 mi)
East Side Creek, Flamingo, FL (75.8 mi)
Joe Kemp Channel, Flamingo, FL (80.4 mi)
Florida Bay, Islamorada, FL (81.9 mi)
Florida Bay, Islamorada, FL (84.3 mi)
Shark River, Flamingo, FL (84.9 mi)
Whitewater Bay, Flamingo, FL (86.1 mi)
Gulf of Mexico, Flamingo, FL (86.4 mi)
Whipray Basin, Islamorada, FL (89.9 mi)
Harney River, Flamingo, FL (90.4 mi)
Florida Bay, Islamorada, FL (91.4 mi)
Seven Palm Lake, Flamingo, FL (94.3 mi)
Broad River, Flamingo, FL (96.1 mi)
Little Madeira Bay, Homestead, FL (99.1 mi)

Weather for Key West, Florida

Current Weather

68.7°F
Overcast
Conditions: Overcast
Humidity: 78%
Feels Like: 68.7°F
Wind: N 17.2 mph
Wind Gusts: 25 mph
Pressure: 30.11 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 67°F
L: 65°F
Overcast
Tue
H: 70°F
L: 65°F
Overcast
Wed
H: 71°F
L: 61°F
Patchy rain nearby
Thu
H: 68°F
L: 62°F
Moderate rain
Fri
H: 65°F
L: 62°F

Air Quality

PM2.5: 14.62 μg/m3
PM10: 20.54 μg/m3
Carbon Monoxide: 262.7 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:39 AM
Sunset: 6:05 PM
Daylight: 10 hrs 52 mins
Moonrise: 12:23 AM
Moon Transit: 5:21 AM
Moonset: 11:14 AM
Moon Phase: Last Quarter
Moon Illumination: 53.6%

Best Times for Fishing or Hunting

Major Periods

4:51 AM - 7:21 AM
6:17 PM - 8:47 PM

Minor Periods

10:44 AM - 12:14 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Monday, January 20, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 66.9°F
Average Humidity: 94%
Chance of Rain: 77%
Wind: 23 mph
UV Index: 1.1

Air Quality

AQI: 1 - Good
PM2.5: 13.16 μg/m3
PM10: 18.79 μg/m3
Carbon Monoxide: 279.13 μg/m3
Nitrogen Dioxide: 4.11 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 79.76 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:39 AM
Sunset: 6:05 PM
Daylight: 10 hrs 52 mins
Moonrise: 12:23 AM
Moon Transit: 5:21 AM
Moonset: 11:14 AM
Moon Phase: Last Quarter
Moon Illumination: 53.6%

Best Times for Fishing or Hunting

Major Periods

4:51 AM - 7:21 AM
6:17 PM - 8:47 PM

Minor Periods

10:44 AM - 12:14 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Tuesday, January 21, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 67.9°F
Average Humidity: 96%
Chance of Rain: 0%
Wind: 21.9 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 14.88 μg/m3
PM10: 21.84 μg/m3
Carbon Monoxide: 278.17 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 76.32 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:39 AM
Sunset: 6:06 PM
Daylight: 10 hrs 53 mins
Moonrise: 12:14 AM
Moon Transit: 6:01 AM
Moonset: 11:44 AM
Moon Phase: Last Quarter
Moon Illumination: 42.3%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
6:58 PM - 9:28 PM

Minor Periods

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

Action Rating: 2 out of 5

Wednesday, January 22, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 68.1°F
Average Humidity: 96%
Chance of Rain: 0%
Wind: 28.6 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 12.9 μg/m3
PM10: 19.45 μg/m3
Carbon Monoxide: 265.88 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 63.36 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:39 AM
Sunset: 6:07 PM
Daylight: 10 hrs 54 mins
Moonrise: 1:06 AM
Moon Transit: 6:43 AM
Moonset: 12:17 AM
Moon Phase: Last Quarter
Moon Illumination: 31.4%

Best Times for Fishing or Hunting

Major Periods

6:13 AM - 8:43 AM
7:42 PM - 10:12 PM

Minor Periods

11:47 AM - 1:17 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Thursday, January 23, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 65.8°F
Average Humidity: 91%
Chance of Rain: 87%
Wind: 23.7 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 10.99 μg/m3
PM10: 16.1 μg/m3
Carbon Monoxide: 301.27 μg/m3
Nitrogen Dioxide: 6.7 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 72.69 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:39 AM
Sunset: 6:08 PM
Daylight: 10 hrs 55 mins
Moonrise: 2:00 AM
Moon Transit: 7:28 AM
Moonset: 12:54 AM
Moon Phase: Last Quarter
Moon Illumination: 21.5%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
8:30 PM - 11:00 PM

Minor Periods

12:24 AM - 1:54 PM
1:30 AM - 3:00 AM

Action Rating: 3 out of 5

Friday, January 24, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 64.2°F
Average Humidity: 82%
Chance of Rain: 87%
Wind: 28 mph
UV Index: 0

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: 7:12 AM
Sun Transit: 12:40 AM
Sunset: 6:08 PM
Daylight: 10 hrs 56 mins
Moonrise: 2:56 AM
Moon Transit: 8:17 AM
Moonset: 1:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.9%

Best Times for Fishing or Hunting

Major Periods

7:47 AM - 10:17 AM
9:20 PM - 11:50 PM

Minor Periods

1:06 PM - 2:36 PM
2:26 AM - 3:56 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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