Stony Creek Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Stony Creek Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Stony Creek Lake today is 14.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 | 16.2°C | 16.5°C | |
| OCT 6 | 16.0°C | 16.5°C | |
| OCT 7 | 15.5°C | 16.5°C | |
| OCT 8 | 15.5°C | 16.5°C | |
| OCT 9 | 15.8°C | 16.5°C | |
| OCT 10 | 15.4°C | 16.5°C | |
| OCT 11 | 14.8°C | 16.5°C | |
| OCT 12 | 15.3°C | 16.5°C | |
| OCT 13 | 16.5°C | 14.7°C | |
| OCT 14 | 16.5°C | 14.8°C | |
| OCT 15 | 16.5°C | 14.9°C | |
| OCT 16 | 16.5°C | 15.0°C | |
| OCT 17 | 16.5°C | 15.1°C | |
| OCT 18 | 16.5°C | 15.2°C | |
| OCT 19 | 16.5°C | 15.3°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 | 0°C | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 1°C | 4°C | 8°C |
| April | 5°C | 10°C | 15°C |
| May | 10°C | 15°C | 19°C |
| June | 17°C | 21°C | 24°C |
| July | 21°C | 25°C | 29°C |
| August | 22°C | 25°C | 28°C |
| September | 18°C | 23°C | 27°C |
| October | 13°C | 17°C | 20°C |
| November | 5°C | 10°C | 13°C |
| December | 0°C | 3°C | 6°C |
Stony Creek Lake: Water Temperature by Location
Stony Creek Lake: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Stony Creek Lake in Michigan follows the seasonal temperature patterns typical of small inland lakes in the region. Surface water temperatures hover near freezing in winter, about 32°F (0°C) or slightly above under open-water conditions, and may stay in the mid-30s to upper-30s °F (2–4°C) until spring turnover. During spring the lake usually warms through the 40s and 50s °F (4–15°C) as air temperatures rise. In summer, surface readings commonly reach the upper 60s to mid-70s °F (20–24°C) and on hot spells can climb into the upper 70s or around 80°F (26–27°C); deeper water remains noticeably cooler throughout the year. By early fall the surface cools into the 50s and lower 60s °F (10–17°C) as the lake moves toward winter stratification and eventual ice formation.
Swimming at Stony Creek Lake is typically allowed at designated beach areas during the warm season when parks or local authorities maintain facilities and carry out water-quality monitoring. Summer water temperatures in the upper 60s to mid-70s °F (20–24°C) are comfortable for most swimmers, but safety considerations—such as cold-water shock outside summer months, absence of lifeguards, algae blooms, or posted advisories—can restrict or discourage swimming. Outside the monitored swimming season, colder temperatures, thin ice, and reduced supervision make swimming unsafe, so most recreational use is limited to when authorities declare conditions suitable.