All data are in degrees Fahrenheit

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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

82.5

°F

June 4, 02:41

Trend:

stable

Yesterday:

82.3°F

Tomorrow:

82.3°F

Sunrise:

06:25

Sunset:

20:17

Day Length:

13 h. 52 min.

Cocoa Beach in June

Minimum:

62.2°F

Average:

68.0°F

Maximum:

73.0°F

Sea water temperature in Cocoa Beach today

As of now, in Cocoa Beach, the water temperature is 82.5°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 1.5°F higher 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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 83.4°F on 2016, while the historical minimum was 79.0°F on 2017.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.6°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
May 21 82.0°F 80.3°F 80.0°F
May 22 82.3°F 80.2°F 80.0°F
May 23 82.3°F 80.0°F 80.3°F
May 24 82.8°F 80.7°F 80.6°F
May 25 81.5°F 80.4°F 80.4°F
May 26 83.4°F 82.0°F 80.7°F
May 27 82.6°F 82.1°F 80.4°F
May 28 82.6°F 82.5°F 80.6°F
May 29 81.5°F 81.7°F 80.2°F
May 30 82.7°F 82.4°F 80.6°F
May 31 82.5°F 83.2°F 80.8°F
Jun 1 81.9°F 80.7°F 80.8°F
Jun 2 81.9°F 81.7°F 80.7°F
Jun 3 82.3°F 81.5°F 80.8°F
Jun 4 82.5°F 81.8°F 81.1°F
Jun 5 82.3°F 80.5°F 80.8°F
Jun 6 82.8°F 80.5°F 81.3°F
Jun 7 82.7°F 80.2°F 81.2°F
Jun 8 82.2°F 81.0°F 80.7°F
Jun 9 82.6°F 82.6°F 81.1°F
Jun 10 82.5°F 79.8°F 81.0°F
Jun 11 82.9°F 81.5°F 81.4°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.