All data are in degrees Fahrenheit

en

Water temperature in Cocoa Beach

Detailed information about the current water temperature in Cocoa Beach. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Cocoa Beach now

83.1

°F

July 16, 00:23

Trend:

increasing

Yesterday:

82.8°F

Tomorrow:

83.3°F

Sunrise:

06:36

Sunset:

20:21

Day Length:

13 h. 45 min.

Cocoa Beach in July

Minimum:

61.8°F

Average:

68.1°F

Maximum:

72.3°F

Sea water temperature in Cocoa Beach today

As of now, in Cocoa Beach, the water temperature is 83.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.3°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 86.5°F on 2016, while the historical minimum was 82.0°F on 2025.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Cocoa Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jul 2 84.4°F 83.4°F 83.8°F
Jul 3 84.3°F 82.1°F 84.1°F
Jul 4 84.3°F 81.9°F 84.0°F
Jul 5 85.2°F 80.2°F 84.3°F
Jul 6 86.3°F 79.4°F 84.4°F
Jul 7 86.3°F 81.6°F 84.7°F
Jul 8 84.4°F 82.6°F 84.2°F
Jul 9 85.5°F 83.8°F 84.5°F
Jul 10 85.3°F 82.2°F 83.7°F
Jul 11 84.6°F 83.0°F 83.7°F
Jul 12 84.5°F 82.4°F 83.7°F
Jul 13 83.0°F 84.5°F 83.7°F
Jul 14 84.1°F 84.0°F 84.2°F
Jul 15 82.8°F 81.8°F 84.1°F
Jul 16 83.1°F 82.0°F 84.4°F
Jul 17 83.3°F 81.5°F 84.6°F
Jul 18 83.0°F 81.7°F 84.3°F
Jul 19 83.3°F 83.5°F 84.6°F
Jul 20 83.4°F 84.5°F 84.7°F
Jul 21 83.2°F 84.9°F 84.6°F
Jul 22 83.8°F 86.3°F 85.1°F
Jul 23 83.5°F 85.9°F 84.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Cocoa Beach by month

In Cocoa Beach, the months April through November offer comfortable swimming conditions, which amounts to 235 swimming days.
The warmest water in Cocoa Beach was recorded on August 18, 2025, reaching a 88.5°F. While the coldest temperature occurred on January 27, 2025, dipping to 57.1°F. The average readings by season are 67.6°F in Winter, 75.1°F in Spring, 83.6°F in Summer, and 79.8°F in Autumn.