Water Temperature of the Gulf of Mexico in Cedar Key, FL

Current Water Temperature

90.7°F

Measurement Time: Thursday, July 9, 2026, 1:06 PM EDT

Today's Tides

Low: July 9, 2:55 AM, 1.6 ft
 High: July 9, 9:03 AM, 4.0 ft
Low: July 9, 4:29 PM, 0.3 ft
 High: July 9, 11:03 PM, 2.9 ft

Temperature Locations

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Local Points of Interest

Daughtry Bayou; Cedar Key Beach; Gulf of Mexico

Gulf of Mexico

Station Name: Cedar Key
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 30 feet

Sensor Depth: -9 feet

Nearest Address:
550 First St
Cedar Key, FL 32625
Levy County

GPS Coordinates: 29.135000, -83.031700

Nearby Water Temperatures

Suwannee River, Old Town, FL (14.5 mi)
Waccasassa River, Hammock, FL (16.6 mi)
Withlacoochee River, Yankeetown, FL (18.5 mi)
Manatee Springs, Chiefland, FL (24.7 mi)
Crystal River, Crystal River, FL (25.2 mi)
Salt River, Crystal River, FL (28.3 mi)
Crystal River, Crystal River, FL (28.7 mi)
Crystal River, Crystal River, FL (30.7 mi)
Hunter Springs Run, Crystal River, FL (31.3 mi)
Saragassa Canal, Crystal River, FL (31.3 mi)
Fanning Springs, Fanning Springs, FL (31.9 mi)
Homosassa River, Homosassa, FL (32.3 mi)
Halls River, Homosassa, FL (34 mi)
Halls River, Homosassa, FL (34.7 mi)
Homosassa River, Homosassa, FL (34.8 mi)

Weather for Cedar Key, Florida

Current Weather

93.4°F
Partly cloudy
Partly cloudy
109.7°F
114.9°F
50%
SW 6.7 mph
7.7 mph
95.2°F
80°F
0 in
75%
9 mi
1020 mbar
9.7

Five Day Weather Forecast

Sunny
Thu
H: 95°F
L: 80°F
Sunny
Fri
H: 92°F
L: 79°F
Sunny
Sat
H: 92°F
L: 74°F
Sunny
Sun
H: 87°F
L: 75°F
Sunny
Mon
H: 90°F
L: 78°F

Air Quality

AQI: 1 - Good
PM2.5: 5.1 μg/m3
PM10: 9.5 μg/m3
Carbon Monoxide: 93 μg/m3
Nitrogen Dioxide: 0.1 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 50 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:37 PM
Sunset: 8:35 PM
Daylight: 13 hrs 54 mins
Moonrise: 1:49 AM
Moon Transit: 8:44 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

8:14 AM - 10:44 AM
12:00 AM - 12:00 AM

Minor Periods

3:18 PM - 4:48 PM
1:19 AM - 2:49 AM

Action Rating: 2 out of 5

Heat Advisory issued July 9 at 2:29AM EDT until July 9 at 8:00PM EDT by NWS Tampa Bay Ruskin FL

Effective: Thu July 9, 2026, 2:29 AM
Expires: Thu July 9, 2026, 10:30 AM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southwest and west central Florida. * WHEN...From 11 AM this morning to 8 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.
Thursday, July 9, 2026

Weather Forecast

Sunny
95.4°F
79.7°F
86.8°F
72%
0 in
6%
0%
8.3 mph
10.2


Air Quality

AQI: 1 - Good
PM2.5: 5.39 μg/m3
PM10: 10.61 μg/m3
Carbon Monoxide: 93.54 μg/m3
Nitrogen Dioxide: 0.2 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 49.46 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:37 PM
Sunset: 8:35 PM
Daylight: 13 hrs 54 mins
Moonrise: 1:49 AM
Moon Transit: 8:44 AM
Moonset: 3:48 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

8:14 AM - 10:44 AM
12:00 AM - 12:00 AM

Minor Periods

3:18 PM - 4:48 PM
1:19 AM - 2:49 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Sunny
91.7°F
79°F
85.8°F
65%
0 in
5%
0%
8.1 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 11.22 μg/m3
PM10: 26.6 μg/m3
Carbon Monoxide: 98.08 μg/m3
Nitrogen Dioxide: 0.27 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 49.71 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:37 PM
Sunset: 8:35 PM
Daylight: 13 hrs 54 mins
Moonrise: 2:31 AM
Moon Transit: 9:41 AM
Moonset: 4:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:11 AM - 11:41 AM

Minor Periods

4:28 PM - 5:58 PM
2:01 AM - 3:31 AM

Action Rating: 2 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
91.6°F
73.9°F
83.3°F
68%
0.13 in
57%
0%
18.1 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 13.11 μg/m3
PM10: 26.77 μg/m3
Carbon Monoxide: 107.25 μg/m3
Nitrogen Dioxide: 0.24 μg/m3
Sulphur Dioxide: 0.28 μg/m3
Ozone: 61.21 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:37 PM
Sunset: 8:34 PM
Daylight: 13 hrs 53 mins
Moonrise: 3:22 AM
Moon Transit: 10:43 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:13 AM - 12:43 AM

Minor Periods

5:40 PM - 7:10 PM
2:52 AM - 4:22 AM

Action Rating: 2 out of 5

Sunday, July 12, 2026

Weather Forecast

Sunny
86.9°F
75°F
81.6°F
77%
0.44 in
76%
0%
12.3 mph
7.9


Air Quality

AQI: 1 - Good
PM2.5: 6.86 μg/m3
PM10: 14.38 μg/m3
Carbon Monoxide: 94.62 μg/m3
Nitrogen Dioxide: 0.13 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 53.83 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:37 PM
Sunset: 8:34 PM
Daylight: 13 hrs 52 mins
Moonrise: 4:22 AM
Moon Transit: 11:50 AM
Moonset: 7:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:20 AM - 1:50 PM

Minor Periods

6:48 PM - 8:18 PM
3:52 AM - 5:22 AM

Action Rating: 3 out of 5

Monday, July 13, 2026

Weather Forecast

Sunny
89.9°F
78.1°F
83.7°F
71%
0.18 in
63%
0%
11 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 4.93 μg/m3
PM10: 8.7 μg/m3
Carbon Monoxide: 102.44 μg/m3
Nitrogen Dioxide: 0.1 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 53.89 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:37 PM
Sunset: 8:34 PM
Daylight: 13 hrs 51 mins
Moonrise: 5:31 AM
Moon Transit: 12:56 AM
Moonset: 8:19 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:52 AM - 3:22 AM
12:26 AM - 2:56 PM

Minor Periods

7:49 PM - 9:19 PM
5:01 AM - 6:31 AM

Action Rating: 4 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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