Water Temperature of the St. Johns River in Cocoa, FL

Current Water Temperature

88.5°F

Measurement Time: Monday, June 29, 2026, 5:15 PM EDT

Temperature Locations

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Local Points of Interest

Taylor Creek Marsh; Lake Poinsett; James G. Bourbeau Memorial Park; Leroy Wright Recreation Area

St. Johns River

Station Name: ST. JOHNS RIVER NEAR COCOA, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 13 feet

Nearest Address:
State Hwy 520
Cocoa, FL 32926
Orange County

GPS Coordinates: 28.36972837, -80.8725578

Nearby Water Temperatures

Port Canaveral, Cape Canaveral, FL (17.3 mi)
Atlantic Ocean, Cape Canaveral, FL (20.7 mi)
Lake Buena Vista, Orlando, FL (39.1 mi)
Cypress Creek, Orlando, FL (39.4 mi)
Bonnet Creek, Kissimmee, FL (39.5 mi)
Reedy Creek, Celebration, FL (41.3 mi)
St. Johns River, DeBary, FL (42.4 mi)
Wekiwa Springs, Apopka, FL (42.8 mi)
Reedy Creek, Celebration, FL (43.1 mi)
S-405A Canal, Bay Lake, FL (44.7 mi)
Whittenhorse Creek, Horizon West, FL (45.2 mi)
Rock Springs, Apopka, FL (46.4 mi)
Blue Springs, Orange City, FL (48.8 mi)
St. Johns River, Deland, FL (53.9 mi)
St. Johns River, Astor, FL (67.7 mi)

Weather for Cocoa, Florida

Current Weather

82.6°F
Clear
Clear
92.6°F
91.3°F
84%
SSW 4 mph
7.2 mph
82°F
77.6°F
0 in
0%
9 mi
1017 mbar
1

Five Day Weather Forecast

Sunny
Mon
H: 97°F
L: 79°F
Sunny
Tue
H: 93°F
L: 76°F
Patchy rain nearby
Wed
H: 90°F
L: 76°F
Patchy rain nearby
Thu
H: 90°F
L: 75°F
Sunny
Fri
H: 93°F
L: 75°F

Air Quality

PM2.5: 11.5 μg/m3
PM10: 20.2 μg/m3
Carbon Monoxide: 129 μg/m3
Nitrogen Dioxide: 9.4 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 56 mins
Moonrise: 8:35 PM
Moon Transit: 12:48 AM
Moonset: 5:52 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
2:00 PM - 4:30 PM

Minor Periods

8:05 PM - 9:35 PM
5:22 AM - 6:52 AM

Action Rating: 5 out of 5

Heat Advisory issued June 29 at 12:54AM EDT until June 29 at 7:00PM EDT by NWS Melbourne FL

Effective: Mon June 29, 2026, 12:54 AM
Expires: Mon June 29, 2026, 7:00 PM

* WHAT...Heat index values up to 109 expected. * WHERE...Coastal Volusia, Inland Northern Brevard, Inland Volusia, Mainland Northern Brevard, Northern Brevard Barrier Islands, Northern Lake, Orange, Seminole, and Southern Lake. * WHEN...From noon today to 7 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. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.


Monday, June 29, 2026

Weather Forecast

Sunny
97°F
79.3°F
85°F
75%
1.27 in
70%
0%
8.9 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 12.33 μg/m3
PM10: 21.33 μg/m3
Carbon Monoxide: 112.42 μg/m3
Nitrogen Dioxide: 6.46 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 62.08 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 56 mins
Moonrise: 8:35 PM
Moon Transit: 12:48 AM
Moonset: 5:52 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
2:00 PM - 4:30 PM

Minor Periods

8:05 PM - 9:35 PM
5:22 AM - 6:52 AM

Action Rating: 5 out of 5

Tuesday, June 30, 2026

Weather Forecast

Sunny
92.5°F
75.8°F
82.8°F
73%
0.04 in
41%
0%
11.4 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 12.08 μg/m3
PM10: 18.03 μg/m3
Carbon Monoxide: 121.75 μg/m3
Nitrogen Dioxide: 6.66 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 74.71 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 9:19 PM
Moon Transit: 1:39 AM
Moonset: 6:47 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:09 AM - 3:39 AM
2:50 PM - 5:20 PM

Minor Periods

8:49 PM - 10:19 PM
6:17 AM - 7:47 AM

Action Rating: 5 out of 5

Wednesday, July 1, 2026

Weather Forecast

Patchy rain nearby
89.8°F
76.2°F
82.1°F
75%
0.02 in
39%
0%
12.3 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 10.28 μg/m3
PM10: 13 μg/m3
Carbon Monoxide: 144.83 μg/m3
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 75.96 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 9:58 PM
Moon Transit: 2:29 AM
Moonset: 7:44 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

1:59 AM - 4:29 AM
3:39 PM - 6:09 PM

Minor Periods

9:28 PM - 10:58 PM
7:14 AM - 8:44 AM

Action Rating: 3 out of 5

Thursday, July 2, 2026

Weather Forecast

Patchy rain nearby
90.3°F
75.4°F
82.2°F
75%
0.04 in
57%
0%
10.1 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 4.43 μg/m3
PM10: 6.39 μg/m3
Carbon Monoxide: 164.05 μg/m3
Nitrogen Dioxide: 3.68 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 68.57 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 55 mins
Moonrise: 10:33 PM
Moon Transit: 3:17 AM
Moonset: 8:42 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.5%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
4:25 PM - 6:55 PM

Minor Periods

10:03 PM - 11:33 PM
8:12 AM - 9:42 AM

Action Rating: 2 out of 5

Friday, July 3, 2026

Weather Forecast

Sunny
92.6°F
75.4°F
82.6°F
73%
0.02 in
36%
0%
10.5 mph
8


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: 6:31 AM
Sun Transit: 1:27 PM
Sunset: 8:25 PM
Daylight: 13 hrs 54 mins
Moonrise: 11:04 PM
Moon Transit: 4:02 AM
Moonset: 9:38 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.3%

Best Times for Fishing or Hunting

Major Periods

3:32 AM - 6:02 AM
5:10 PM - 7:40 PM

Minor Periods

12:00 AM - 12:00 AM
9:08 AM - 10:38 AM

Action Rating: 3 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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