Waal River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Waal River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Waal River today is 11.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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 27 | 11.9°C | 12.5°C | |
| OCT 28 | 11.1°C | 12.5°C | |
| OCT 29 | 11.6°C | 12.5°C | |
| OCT 30 | 11.5°C | 12.5°C | |
| OCT 31 | 11.6°C | 12.5°C | |
| NOV 1 | 11.1°C | 7.5°C | |
| NOV 2 | 11.3°C | 7.5°C | |
| NOV 3 | 11.6°C | 7.5°C | |
| NOV 4 | 7.5°C | 11.5°C | |
| NOV 5 | 7.5°C | 11.3°C | |
| NOV 6 | 7.5°C | 11.1°C | |
| NOV 7 | 7.5°C | 10.9°C | |
| NOV 8 | 7.5°C | 10.7°C | |
| NOV 9 | 7.5°C | 10.4°C | |
| NOV 10 | 7.5°C | 10.2°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 | 2°C | 4°C | 6°C |
| February | 2°C | 5°C | 7°C |
| March | 1°C | 6°C | 11°C |
| April | 8°C | 12°C | 16°C |
| May | 11°C | 15°C | 20°C |
| June | 15°C | 19°C | 24°C |
| July | 17°C | 20°C | 25°C |
| August | 17°C | 21°C | 25°C |
| September | 15°C | 18°C | 23°C |
| October | 9°C | 13°C | 16°C |
| November | 3°C | 8°C | 12°C |
| December | 2°C | 5°C | 8°C |
Waal River: Water Temperature by Location
Waal River: Weather Forecast
November 4
November 5
November 6
November 7
November 8
Location & Local Information
Source Rhine
• location Millingen aan de Rijn, Gelderland, Netherlands
Mouth River Boven Merwede
• location Gorinchem, Gelderland/South Holland, Netherlands
Length 80 km (50 mi)
The Waal is one of the largest rivers in the Netherlands, flowing through the provinces of Gelderland and Noord-Brabant. It is an important waterway for both transportation and recreation. Due to its size and strong current, swimming in the Waal is generally not recommended, especially in areas with heavy boat traffic or near large industrial zones. However, there are some areas along the river where swimming is allowed, usually in designated swimming zones, often away from the main shipping routes.
Water temperatures in the Waal vary significantly depending on the season. In the winter months, the water temperature tends to hover around 5°C to 8°C (41°F to 46°F), while in the summer, temperatures can reach 18°C to 22°C (64°F to 72°F). These warmer summer temperatures make swimming more comfortable, but swimmers should still exercise caution due to the strong currents and potential water quality issues. The Waal can be affected by pollution, especially after heavy rains when runoff from surrounding agricultural land may enter the river. It is important to check the water quality before swimming and to be mindful of any warnings or closures from local authorities.