Ocean Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Ocean Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Ocean Lake today is 16.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| JUN 2 | 14.5°C | 14.5°C | |
| JUN 3 | 15.3°C | 14.5°C | |
| JUN 4 | 15.5°C | 14.5°C | |
| JUN 5 | 15.7°C | 14.5°C | |
| JUN 6 | 16.5°C | 14.5°C | |
| JUN 7 | 16.1°C | 14.5°C | |
| JUN 8 | 16.8°C | 14.5°C | |
| JUN 10 | 14.5°C | 16.7°C | |
| JUN 11 | 14.5°C | 16.6°C | |
| JUN 12 | 14.5°C | 16.5°C | |
| JUN 13 | 14.5°C | 16.3°C | |
| JUN 14 | 14.5°C | 16.2°C | |
| JUN 15 | 14.5°C | 16.1°C | |
| JUN 16 | 14.5°C | 16.0°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 | 0°C | 3°C | 5°C |
| February | 1°C | 4°C | 7°C |
| March | 2°C | 5°C | 9°C |
| April | 0°C | 5°C | 11°C |
| May | 4°C | 10°C | 17°C |
| June | 11°C | 15°C | 18°C |
| July | 16°C | 18°C | 21°C |
| August | 18°C | 21°C | 23°C |
| September | 14°C | 17°C | 19°C |
| October | 5°C | 10°C | 15°C |
| November | 4°C | 7°C | 9°C |
| December | 2°C | 4°C | 7°C |
Ocean Lake: Water Temperature by Location
Ocean Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Ocean Lake in Wyoming typically runs quite cool through most of the year because of its elevation, seasonal snowmelt, and generally shallow basin. Winter conditions commonly bring surface temperatures at or near freezing (about 32°F / 0°C) with ice cover, while spring thaw sees water in the roughly 35–50°F (2–10°C) range. In the warmest weeks of summer the surface can warm to roughly 60–70°F (15–21°C) in sheltered, shallow areas, though deeper or wind-exposed spots remain noticeably colder. By autumn the lake declines again toward about 40–55°F (4–13°C). Actual temperatures vary by year, time of day, wind, and the precise spot on the lake.
Swimming at Ocean Lake is generally not a year-round activity for most visitors. There are no widespread, maintained beach facilities, and the water’s cool to cold temperatures make prolonged swimming uncomfortable and increase hypothermia risk even in summer; ice and thin ice in shoulder seasons make entry unsafe. Recreation and access rules can also be affected by wildlife habitat protections or local signage, so while casual swimming is possible when conditions permit, people are advised to check local regulations, be prepared for cold water, and limit exposure.