O C Fisher Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in O C Fisher Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in O C Fisher Lake today is 27.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 |
|---|---|---|---|
| AUG 26 | 32.7°C | 29.1°C | |
| AUG 27 | 32.7°C | 29.1°C | |
| AUG 28 | 32.6°C | 29.1°C | |
| AUG 29 | 32.6°C | 29.1°C | |
| AUG 30 | 32.6°C | 29.1°C | |
| AUG 31 | 32.6°C | 29.1°C | |
| SEP 1 | 31.7°C | 28.3°C | |
| SEP 2 | 30.9°C | 28.3°C | |
| SEP 3 | 28.3°C | 27.7°C | |
| SEP 4 | 28.3°C | 27.8°C | |
| SEP 5 | 28.3°C | 27.8°C | |
| SEP 6 | 28.3°C | 27.8°C | |
| SEP 7 | 28.3°C | 27.9°C | |
| SEP 8 | 28.3°C | 27.9°C | |
| SEP 9 | 28.3°C | 27.9°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 8°C | 12°C | 17°C |
| February | 6°C | 11°C | 17°C |
| March | 9°C | 16°C | 23°C |
| April | 16°C | 20°C | 25°C |
| May | 19°C | 24°C | 29°C |
| June | 22°C | 25°C | 28°C |
| July | 27°C | 30°C | 33°C |
| August | 26°C | 29°C | 33°C |
| September | 26°C | 28°C | 31°C |
| October | 21°C | 24°C | 27°C |
| November | 12°C | 17°C | 22°C |
| December | 11°C | 14°C | 18°C |
O C Fisher Lake: Water Temperature by Location
O C Fisher Lake: Weather Forecast
September 3
September 4
September 5
September 6
September 7
Location & Local Information
O.C. Fisher Lake in west-central Texas typically follows the seasonal patterns of shallow reservoirs in a warm continental climate. Surface temperatures in summer commonly reach the mid-70s to low 90s °F (24–33 °C), with occasional surface highs above 90 °F (32 °C) during heat waves. Spring and fall bring milder water, often in the mid-50s to mid-70s °F (13–24 °C) as the lake warms or cools, while winter surface temperatures usually drop into the 40s and low 50s °F (4–12 °C). Like most reservoirs, deeper water stays cooler year-round, so swimmers may notice a sharp temperature drop when moving away from shallow shorelines. Short-term variations are common with weather, wind and inflow, and localized algal growth can also affect perceived temperature and comfort.
Swimming at O.C. Fisher Lake is practicable in many shoreline and park areas, but it is generally done at the visitor’s own risk because formal lifeguarded beaches are limited or absent. Local parks and Corps-managed sites may allow access but post rules for safety and water-quality reasons; areas can be closed temporarily for harmful algal blooms, low water, submerged hazards or operational needs. Before planning a swim, check posted signage at boat ramps and park entrances and be prepared for warm surface water in summer and noticeably cold conditions below the surface.