Cape Coral — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Cape Coral (Florida, United States). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Cape Coral help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Cape Coral in the Gulf of America today is 29°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Cape Coral rose over the last 30 days but fell over the last week. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Cape Coral will be 28.9°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 5 | 29.8°C | 28.8°C | |
| JUN 6 | 29.6°C | 28.5°C | |
| JUN 7 | 29.6°C | 28.3°C | |
| JUN 8 | 29.6°C | 28.5°C | |
| JUN 9 | 28.6°C | 28.5°C | |
| JUN 10 | 28.6°C | 29.0°C | |
| JUN 11 | 28.7°C | 29.3°C | |
| JUN 12 | 28.8°C | 28.8°C | |
| JUN 13 | 29.2°C | 28.8°C | 29.2°C |
| JUN 14 | 29.0°C | 29.2°C | |
| JUN 15 | 28.0°C | 29.1°C | |
| JUN 16 | 27.8°C | 29.1°C | |
| JUN 17 | 28.8°C | 29.0°C | |
| JUN 18 | 28.5°C | 29.0°C | |
| JUN 19 | 28.8°C | 29.0°C | |
| JUN 20 | 28.0°C | 28.9°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Cape Coral sits on Florida’s Gulf Coast, characterized by a network of canals, the Caloosahatchee River and nearby barrier islands that influence local water conditions. Seasonal water temperatures vary with the Gulf of Mexico and shallower inland waters showing different patterns: winter temperatures generally range from about 18°C to 23°C, spring warms to roughly 21°C to 27°C, summer peaks between about 27°C and 31°C, and autumn typically falls in the 24°C to 29°C band. Shallow canals and back bays heat and cool more quickly than open Gulf waters, so they can be noticeably warmer on sunny days in summer and a bit cooler during cold fronts in winter. Temperature swings year to year are modest but noticeable for swimmers.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 15°C | 18°C | 24°C |
| February | 16°C | 20°C | 23°C |
| March | 18°C | 21°C | 26°C |
| April | 21°C | 24°C | 28°C |
| May | 24°C | 27°C | 31°C |
| June | 26°C | 29°C | 32°C |
| July | 28°C | 30°C | 33°C |
| August | 28°C | 31°C | 33°C |
| September | 28°C | 30°C | 33°C |
| October | 23°C | 28°C | 31°C |
| November | 21°C | 24°C | 28°C |
| December | 18°C | 21°C | 25°C |
* Click on a month to view detailed water temperature data.
Cape Coral: Weather Forecast
June 14
June 15
June 16
June 17
Location, Beaches & Local Information
Nearby Beaches & Facilities
Yacht Club Public Beach
San Carlos Bay-Bunche Beach Preserve
Bunche Beach Preserve
Swimming Conditions
Swimming and beach holiday options in the Cape Coral area are diverse. The city itself offers canal-side swimming spots, private dock access and many vacation rentals with pools, while short drives lead to Gulf-facing beaches on Sanibel, Captiva and Fort Myers Beach where calmer, warm waters and sandy shorelines are popular for families. Summer months provide consistently warm water ideal for prolonged swimming, snorkeling and paddle sports, while spring and autumn remain pleasant for water activities. Winter water is cooler but still suitable for active swimmers and those who prefer brisk swims; heated pools are common for visitors wanting reliably warm water. Beach amenities and water clarity vary by location and tide, so visitors often choose spots based on desired conditions for swimming, sunbathing and water-based recreation.