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

83.3

°F

June 15, 07:55

Trend:

increasing

Yesterday:

81.7°F

Tomorrow:

83.3°F

Sunrise:

06:25

Sunset:

20:21

Day Length:

13 h. 56 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 83.3°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 1.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.4°F on 2016, while the historical minimum was 79.0°F on 2019.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.1°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
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 80.9°F
Jun 4 81.4°F 81.8°F 81.1°F
Jun 5 81.3°F 80.5°F 80.9°F
Jun 6 80.7°F 80.5°F 81.2°F
Jun 7 80.6°F 80.2°F 81.2°F
Jun 8 80.4°F 81.0°F 80.7°F
Jun 9 80.6°F 82.6°F 81.1°F
Jun 10 80.9°F 79.8°F 81.0°F
Jun 11 82.5°F 81.5°F 81.5°F
Jun 12 82.0°F 81.4°F 81.5°F
Jun 13 82.1°F 81.8°F 81.6°F
Jun 14 81.7°F 82.9°F 82.0°F
Jun 15 83.3°F 84.4°F 82.1°F
Jun 16 83.3°F 82.1°F 82.1°F
Jun 17 83.3°F 83.6°F 82.1°F
Jun 18 82.9°F 82.3°F 81.8°F
Jun 19 83.1°F 82.6°F 81.9°F
Jun 20 83.2°F 83.7°F 82.0°F
Jun 21 83.0°F 83.6°F 81.8°F
Jun 22 83.1°F 83.6°F 81.9°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.