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

72.8

°F

April 14, 01:38

Trend:

increasing

Yesterday:

72.7°F

Tomorrow:

73.2°F

Sunrise:

06:59

Sunset:

19:47

Day Length:

12 h. 48 min.

Cocoa Beach in April

Minimum:

63.9°F

Average:

69.1°F

Maximum:

74.5°F

Sea water temperature in Cocoa Beach today

As of now, in Cocoa Beach, the water temperature is 72.8°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.5°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. 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 78.2°F on 2019, while the historical minimum was 72.2°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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 73.7°F, with minimum temperature starting at 73.2°F, while the maximum might reach 74.0°F.

Daily water temperature in Cocoa Beach

Date Current Year

actual* / forecast**

last year 10 years average
Mar 31 72.7°F 73.8°F 73.7°F
Apr 1 73.5°F 73.4°F 73.8°F
Apr 2 74.0°F 73.5°F 73.9°F
Apr 3 73.8°F 76.1°F 74.3°F
Apr 4 74.8°F 76.7°F 74.3°F
Apr 5 75.3°F 77.1°F 74.4°F
Apr 6 75.4°F 76.6°F 74.5°F
Apr 7 75.8°F 75.7°F 74.4°F
Apr 8 74.8°F 75.4°F 74.6°F
Apr 9 73.9°F 72.7°F 74.4°F
Apr 10 73.5°F 73.5°F 74.4°F
Apr 11 73.2°F 74.0°F 74.6°F
Apr 12 72.7°F 72.8°F 73.9°F
Apr 13 72.7°F 74.1°F 74.3°F
Apr 14 72.8°F 72.2°F 74.4°F
Apr 15 73.2°F 73.5°F 74.8°F
Apr 16 73.8°F 73.3°F 75.3°F
Apr 17 73.8°F 72.9°F 75.4°F
Apr 18 73.7°F 73.9°F 75.3°F
Apr 19 73.9°F 74.6°F 75.4°F
Apr 20 74.0°F 75.0°F 75.6°F
Apr 21 73.8°F 74.6°F 75.4°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.