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

Current Water Temperature

70.7°F

Measurement Time: Wednesday, April 8, 2026, 12:15 AM 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

68.2°F
Light rain
Light rain
68.2°F
66.2°F
100%
NE 21.7 mph
34.2 mph
66.2°F
62.3°F
0 in
100%
2 mi
1016 mbar
0

Five Day Weather Forecast

Moderate rain
Wed
H: 73°F
L: 65°F
Heavy rain
Thu
H: 70°F
L: 66°F
Partly Cloudy
Fri
H: 79°F
L: 69°F
Partly Cloudy
Sat
H: 77°F
L: 60°F
Sunny
Sun
H: 78°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 6.45 μg/m3
PM10: 9.75 μg/m3
Carbon Monoxide: 129.85 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 97 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:25 PM
Sunset: 7:45 PM
Daylight: 12 hrs 40 mins
Moonrise: 1:10 AM
Moon Transit: 6:12 AM
Moonset: 11:15 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:42 AM - 8:12 AM
7:24 PM - 9:54 PM

Minor Periods

10:45 AM - 12:15 AM
12:40 AM - 2:10 AM

Action Rating: 3 out of 5

Flood Watch issued April 7 at 2:43PM EDT until April 8 at 10:00PM EDT by NWS Melbourne FL

Effective: Tue April 7, 2026, 2:43 PM
Expires: Wed April 8, 2026, 10:00 PM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of east central Florida, including the following counties, Volusia, Brevard, Indian River, Martin, Saint Lucie. * WHEN...Through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Slow-moving bands of rain will continue to be possible through tomorrow. Additional rainfall totals of 1 to 3 inches are forecast with localized totals to 7 inches possible which may lead to isolated instances of flash flooding. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Rip Current Statement issued April 7 at 2:16AM EDT until April 11 at 2:00AM EDT by NWS Melbourne FL

Effective: Tue April 7, 2026, 2:16 AM
Expires: Thu April 9, 2026, 8:00 PM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 9 to 12 feet expected in the surf zone. * WHERE...Mainland Northern Brevard and Northern Brevard Barrier Islands Counties. * WHEN...For the High Rip Current Risk, through late Friday night. For the High Surf Advisory, from noon today to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Rip Current Statement issued April 7 at 2:16AM EDT until April 11 at 2:00AM EDT by NWS Melbourne FL

Effective: Tue April 7, 2026, 2:16 AM
Expires: Thu April 9, 2026, 8:00 PM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 8 to 12 feet expected in the surf zone. * WHERE...Coastal Indian River, Mainland Southern Brevard and Southern Brevard Barrier Islands Counties. * WHEN...For the High Rip Current Risk, through late Friday night. For the High Surf Advisory, from 5 PM this afternoon to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


High Surf Advisory issued April 7 at 2:16AM EDT until April 9 at 8:00PM EDT by NWS Melbourne FL

Effective: Tue April 7, 2026, 2:16 AM
Expires: Thu April 9, 2026, 8:00 PM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 9 to 12 feet expected in the surf zone. * WHERE...Mainland Northern Brevard and Northern Brevard Barrier Islands Counties. * WHEN...For the High Rip Current Risk, through late Friday night. For the High Surf Advisory, from noon today to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


High Surf Advisory issued April 7 at 2:16AM EDT until April 9 at 8:00PM EDT by NWS Melbourne FL

Effective: Tue April 7, 2026, 2:16 AM
Expires: Thu April 9, 2026, 8:00 PM

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 8 to 12 feet expected in the surf zone. * WHERE...Coastal Indian River, Mainland Southern Brevard and Southern Brevard Barrier Islands Counties. * WHEN...For the High Rip Current Risk, through late Friday night. For the High Surf Advisory, from 5 PM this afternoon to 8 PM EDT Thursday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. Entering the surf is strongly discouraged. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Wednesday, April 8, 2026

Weather Forecast

Moderate rain
72.5°F
64.9°F
68.9°F
84%
0.26 in
86%
0%
23.9 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.85 μg/m3
PM10: 8.58 μg/m3
Carbon Monoxide: 131.81 μg/m3
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 101.44 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:25 PM
Sunset: 7:45 PM
Daylight: 12 hrs 40 mins
Moonrise: 1:10 AM
Moon Transit: 6:12 AM
Moonset: 11:15 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:42 AM - 8:12 AM
7:24 PM - 9:54 PM

Minor Periods

10:45 AM - 12:15 AM
12:40 AM - 2:10 AM

Action Rating: 3 out of 5

Thursday, April 9, 2026

Weather Forecast

Heavy rain
70.4°F
66.2°F
69.2°F
90%
2.37 in
89%
0%
19 mph
1.7


Air Quality

AQI: 1 - Good
PM2.5: 7.35 μg/m3
PM10: 11.27 μg/m3
Carbon Monoxide: 142.45 μg/m3
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 104.08 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:25 PM
Sunset: 7:46 PM
Daylight: 12 hrs 41 mins
Moonrise: 2:00 AM
Moon Transit: 7:04 AM
Moonset: 12:10 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:34 AM - 9:04 AM
8:15 PM - 10:45 PM

Minor Periods

11:40 AM - 1:10 PM
1:30 AM - 3:00 AM

Action Rating: 3 out of 5

Friday, April 10, 2026

Weather Forecast

Partly Cloudy
79°F
69°F
72.2°F
72%
0 in
0%
0%
13.6 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 8.67 μg/m3
PM10: 13.21 μg/m3
Carbon Monoxide: 137.53 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 111.24 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:24 PM
Sunset: 7:46 PM
Daylight: 12 hrs 43 mins
Moonrise: 2:45 AM
Moon Transit: 7:54 AM
Moonset: 1:08 PM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:24 AM - 9:54 AM
9:04 PM - 11:34 PM

Minor Periods

12:38 AM - 2:08 PM
2:15 AM - 3:45 AM

Action Rating: 3 out of 5

Saturday, April 11, 2026

Weather Forecast

Partly Cloudy
76.7°F
60.4°F
68.9°F
64%
0 in
0%
0%
13 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 7.95 μg/m3
PM10: 11.9 μg/m3
Carbon Monoxide: 136.52 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 108.88 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 1:24 PM
Sunset: 7:47 PM
Daylight: 12 hrs 45 mins
Moonrise: 3:24 AM
Moon Transit: 8:43 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:13 AM - 10:43 AM
12:00 AM - 12:00 AM

Minor Periods

1:37 PM - 3:07 PM
2:54 AM - 4:24 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Sunny
77.8°F
65.1°F
70.1°F
63%
0 in
0%
0%
15.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 8.27 μg/m3
PM10: 12.15 μg/m3
Carbon Monoxide: 132.74 μg/m3
Nitrogen Dioxide: 1.53 μg/m3
Sulphur Dioxide: 1.08 μg/m3
Ozone: 95.85 μg/m3

Astronomical

Sunrise: 7:01 AM
Sun Transit: 1:24 PM
Sunset: 7:47 PM
Daylight: 12 hrs 46 mins
Moonrise: 4:00 AM
Moon Transit: 9:30 AM
Moonset: 3:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:00 AM - 11:30 AM

Minor Periods

2:36 PM - 4:06 PM
3:30 AM - 5:00 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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