All data are in degrees Fahrenheit

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Water temperature in Cape Coral

Detailed information about the current water temperature in Cape Coral. 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 Cape Coral now

75.3

°F

March 9, 07:18

Trend:

decreasing

Yesterday:

75.6°F

Tomorrow:

75.0°F

Sunrise:

07:44

Sunset:

19:33

Day Length:

11 h. 49 min.

Cape Coral in March

Minimum:

65.5°F

Average:

70.5°F

Maximum:

74.7°F

Sea water temperature in Cape Coral today

As of now, in Cape Coral, the water temperature is 75.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.9°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 fall 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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 78.3°F on 2023, while the historical minimum was 67.6°F on 2016.

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 75.7°F, with minimum temperature starting at 75.0°F, while the maximum might reach 76.5°F.

Daily water temperature in Cape Coral

Date Current Year

actual* / forecast**

last year 10 years average
Feb 23 73.0°F 72.3°F 71.9°F
Feb 24 71.3°F 70.1°F 72.0°F
Feb 25 70.2°F 70.6°F 72.1°F
Feb 26 68.7°F 70.6°F 72.0°F
Feb 27 67.5°F 69.2°F 71.9°F
Feb 28 67.2°F 70.8°F 72.1°F
Mar 1 67.9°F 71.3°F 72.5°F
Mar 2 69.1°F 71.0°F 72.5°F
Mar 3 69.9°F 73.5°F 73.0°F
Mar 4 71.9°F 70.4°F 73.0°F
Mar 5 73.8°F 71.3°F 73.0°F
Mar 6 74.2°F 71.2°F 73.0°F
Mar 7 74.8°F 71.8°F 73.1°F
Mar 8 75.6°F 70.2°F 72.8°F
Mar 9 75.3°F 70.2°F 72.5°F
Mar 10 75.0°F 71.0°F 72.2°F
Mar 11 75.5°F 72.6°F 72.6°F
Mar 12 75.8°F 71.8°F 73.0°F
Mar 13 75.7°F 69.6°F 72.9°F
Mar 14 75.6°F 70.0°F 72.8°F
Mar 15 76.1°F 71.1°F 73.3°F
Mar 16 76.5°F 73.6°F 73.6°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 Cape Coral by month

In Cape Coral, the months March through November offer comfortable swimming conditions, which amounts to 251 swimming days.
The warmest water in Cape Coral was recorded on August 4, 2025, reaching a 90.4°F. While the coldest temperature occurred on February 6, 2026, dipping to 56.9°F. The average readings by season are 69.2°F in Winter, 77.5°F in Spring, 86.2°F in Summer, and 80.7°F in Autumn.