Wapanocca Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Wapanocca Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Wapanocca Lake today is 20.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 5 | 23.5°C | 21.5°C | |
| OCT 6 | 23.1°C | 21.5°C | |
| OCT 7 | 22.6°C | 21.5°C | |
| OCT 8 | 22.4°C | 21.5°C | |
| OCT 9 | 22.2°C | 21.5°C | |
| OCT 10 | 21.5°C | 21.5°C | |
| OCT 11 | 21.7°C | 21.5°C | |
| OCT 12 | 21.5°C | 21.5°C | |
| OCT 13 | 21.5°C | 20.8°C | |
| OCT 14 | 21.5°C | 20.9°C | |
| OCT 15 | 21.5°C | 20.9°C | |
| OCT 16 | 21.5°C | 20.9°C | |
| OCT 17 | 21.5°C | 21.0°C | |
| OCT 18 | 21.5°C | 21.0°C | |
| OCT 19 | 21.5°C | 21.0°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 7°C | 11°C |
| February | 2°C | 6°C | 11°C |
| March | 4°C | 11°C | 18°C |
| April | 8°C | 16°C | 24°C |
| May | 17°C | 22°C | 26°C |
| June | 21°C | 26°C | 30°C |
| July | 24°C | 28°C | 33°C |
| August | 24°C | 29°C | 34°C |
| September | 23°C | 26°C | 29°C |
| October | 18°C | 22°C | 25°C |
| November | 9°C | 14°C | 18°C |
| December | 5°C | 8°C | 11°C |
Wapanocca Lake: Water Temperature by Location
Wapanocca Lake: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Wapanocca Lake, located in eastern Arkansas near Turrell, is a shallow oxbow lake surrounded by wetlands and forest within the Wapanocca National Wildlife Refuge. Its water temperature changes noticeably with the seasons, reflecting both its shallow depth and the region’s warm, humid subtropical climate. In winter, the lake’s surface temperature typically ranges between 7–10 °C (45–50 °F). During spring, rising air temperatures and longer days warm the water to 15–22 °C (59–72 °F). By midsummer, Wapanocca Lake reaches its highest temperatures, averaging 26–31 °C (79–88 °F), especially in shallow areas exposed to direct sunlight. In autumn, the water cools again to 15–20 °C (59–68 °F) before gradually returning to winter levels.
Swimming in Wapanocca Lake is not recommended or officially permitted, as the lake and surrounding refuge are primarily managed for wildlife conservation rather than recreation. The shallow, vegetation-rich waters provide critical habitat for birds and fish but make swimming unsafe and impractical. In addition, soft sediments and dense aquatic plants can pose hazards to swimmers. While it is not a swimming destination, Wapanocca Lake remains an important natural site for birdwatching, photography, and fishing. Visitors can enjoy the lake’s peaceful atmosphere and observe its abundant wildlife from observation areas and walking trails.