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

70.0

°F

December 28, 15:57

Trend:

stable

Yesterday:

70.9°F

Tomorrow:

70.2°F

Sunrise:

07:13

Sunset:

17:35

Day Length:

10 h. 22 min.

Cocoa Beach in January

Minimum:

64.3°F

Average:

69.0°F

Maximum:

75.1°F

Sea water temperature in Cocoa Beach today

As of now, in Cocoa Beach, the water temperature is 70.0°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 1.8°F higher 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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 73.4°F on 2015, while the historical minimum was 63.9°F on 2024.

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 70.7°F, with minimum temperature starting at 70.2°F, while the maximum might reach 71.0°F.

Daily water temperature in Cocoa Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 70.8°F 67.8°F 69.0°F
Jan 2 71.0°F 66.7°F 69.2°F
Jan 3 71.0°F 66.1°F 69.2°F
Jan 4 71.0°F 65.0°F 69.3°F
Dec 14 67.2°F 63.3°F 69.0°F
Dec 15 68.1°F 64.2°F 69.1°F
Dec 16 67.8°F 66.4°F 69.3°F
Dec 17 66.8°F 67.3°F 69.6°F
Dec 18 67.5°F 68.0°F 69.8°F
Dec 19 67.7°F 69.4°F 69.9°F
Dec 20 68.6°F 70.3°F 70.2°F
Dec 21 69.2°F 70.2°F 69.6°F
Dec 22 69.6°F 68.3°F 69.4°F
Dec 23 69.0°F 66.4°F 69.1°F
Dec 24 69.8°F 66.1°F 68.6°F
Dec 25 68.8°F 63.5°F 68.3°F
Dec 26 69.5°F 65.0°F 68.5°F
Dec 27 70.9°F 64.7°F 68.6°F
Dec 28 70.0°F 63.9°F 68.2°F
Dec 29 70.2°F 64.7°F 68.4°F
Dec 30 70.4°F 65.6°F 68.6°F
Dec 31 70.8°F 66.9°F 69.0°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, 83.4°F in Summer, and 79.8°F in Autumn.