Van Etten Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Van Etten Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Van Etten Lake today is 21.1°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 |
|---|---|---|---|
| JUN 30 | 20.2°C | 19.4°C | |
| JUL 1 | 20.7°C | 23.5°C | |
| JUL 2 | 20.9°C | 23.5°C | |
| JUL 3 | 21.0°C | 23.5°C | |
| JUL 4 | 20.4°C | 23.5°C | |
| JUL 5 | 20.9°C | 23.5°C | |
| JUL 6 | 21.2°C | 23.5°C | |
| JUL 7 | 21.1°C | 23.5°C | |
| JUL 8 | 23.5°C | 21.2°C | |
| JUL 9 | 23.5°C | 21.3°C | |
| JUL 10 | 23.5°C | 21.5°C | |
| JUL 11 | 23.5°C | 21.6°C | |
| JUL 12 | 23.5°C | 21.7°C | |
| JUL 13 | 23.5°C | 21.8°C | |
| JUL 14 | 23.5°C | 21.9°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 | 0°C | 1°C | 4°C |
| February | 0°C | 2°C | 5°C |
| March | 1°C | 3°C | 6°C |
| April | 2°C | 8°C | 13°C |
| May | 9°C | 14°C | 19°C |
| June | 14°C | 19°C | 24°C |
| July | 20°C | 24°C | 27°C |
| August | 21°C | 25°C | 28°C |
| September | 16°C | 22°C | 27°C |
| October | 9°C | 14°C | 19°C |
| November | 2°C | 7°C | 11°C |
| December | 0°C | 3°C | 5°C |
Van Etten Lake: Water Temperature by Location
Van Etten Lake: Weather Forecast
July 8
July 9
July 10
July 11
July 12
July 13
Location & Local Information
Van Etten Lake in Michigan experiences a typical inland-lake seasonal cycle of water temperatures. In spring (April–May) surface temperatures commonly range from about 40–55°F (4–13°C) as the lake stratifies and warms. By summer (June–August) the surface frequently warms to roughly 68–78°F (20–26°C), with the warmest readings often in July and early August and occasional warm spells pushing surface patches toward 80°F (27°C). In early fall (September–October) temperatures generally fall back into the 50–65°F (10–18°C) range as cooling and turnover occur. In winter the surface reaches freezing (32°F, 0°C) and the lake may develop ice cover; subsurface water under ice remains just above freezing.
Swimming on Van Etten Lake is commonly practiced during the warm months and is generally allowed where public access or private shoreline permits it; municipalities and property owners typically maintain beaches or access points. The most comfortable swimming window is usually mid-June through early September when surface temperatures are in the upper 60s to upper 70s°F (20–26°C). Care is advised because deeper water stays colder, sudden cold-water immersion can cause shock, and water quality or local rules may restrict swimming at specific sites. In winter, ice and near-freezing temperatures make swimming unsafe except in controlled ice-swim events.