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

67.3

°F

March 22, 19:28

Trend:

decreasing

Yesterday:

67.5°F

Tomorrow:

67.0°F

Sunrise:

07:24

Sunset:

19:35

Day Length:

12 h. 11 min.

Cocoa Beach in March

Minimum:

65.1°F

Average:

69.2°F

Maximum:

75.0°F

Sea water temperature in Cocoa Beach today

As of now, in Cocoa Beach, the water temperature is 67.3°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 3.6°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 fall 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 77.1°F on 2020, while the historical minimum was 67.9°F on 2023.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 68.1°F, with minimum temperature starting at 67.0°F, while the maximum might reach 69.5°F.

Daily water temperature in Cocoa Beach

Date Current Year

actual* / forecast**

last year 10 years average
Mar 8 74.0°F 67.5°F 70.3°F
Mar 9 73.7°F 68.4°F 70.0°F
Mar 10 73.5°F 69.4°F 70.3°F
Mar 11 73.5°F 70.0°F 70.7°F
Mar 12 75.3°F 69.0°F 71.3°F
Mar 13 75.5°F 68.3°F 71.2°F
Mar 14 72.1°F 69.2°F 71.2°F
Mar 15 73.5°F 69.9°F 71.5°F
Mar 16 74.1°F 71.1°F 71.7°F
Mar 17 73.3°F 71.6°F 72.0°F
Mar 18 72.0°F 72.0°F 71.7°F
Mar 19 70.6°F 70.5°F 71.6°F
Mar 20 69.6°F 70.4°F 71.5°F
Mar 21 67.5°F 70.5°F 70.7°F
Mar 22 67.3°F 69.4°F 70.9°F
Mar 23 67.0°F 68.9°F 70.6°F
Mar 24 67.4°F 69.9°F 71.0°F
Mar 25 67.6°F 69.6°F 71.2°F
Mar 26 68.0°F 70.2°F 71.6°F
Mar 27 68.3°F 71.5°F 71.9°F
Mar 28 68.9°F 73.1°F 72.5°F
Mar 29 69.5°F 72.8°F 73.1°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.