Authie River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Authie River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Authie River today is 10.2°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 23 | 10.7°C | 9.0°C | |
| OCT 24 | 11.0°C | 9.0°C | |
| OCT 25 | 10.9°C | 9.0°C | |
| OCT 26 | 10.7°C | 9.0°C | |
| OCT 27 | 10.4°C | 9.0°C | |
| OCT 28 | 11.2°C | 9.0°C | |
| OCT 29 | 10.9°C | 9.0°C | |
| OCT 30 | 10.5°C | 9.0°C | |
| OCT 31 | 9.0°C | 10.1°C | |
| NOV 1 | 7.7°C | 10.0°C | |
| NOV 2 | 7.7°C | 9.8°C | |
| NOV 3 | 7.7°C | 9.7°C | |
| NOV 4 | 7.7°C | 9.6°C | |
| NOV 5 | 7.7°C | 9.5°C | |
| NOV 6 | 7.7°C | 9.3°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 | 3°C | 7°C | 9°C |
| February | 3°C | 7°C | 9°C |
| March | 4°C | 8°C | 10°C |
| April | 6°C | 9°C | 12°C |
| May | 6°C | 11°C | 16°C |
| June | 12°C | 17°C | 21°C |
| July | 13°C | 18°C | 22°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 6°C | 9°C | 12°C |
| November | 4°C | 8°C | 12°C |
| December | 3°C | 7°C | 9°C |
Authie River: Water Temperature by Location
Authie River: Weather Forecast
October 31
November 1
November 2
November 3
November 4
Location & Local Information
Source:
• location Picardie
• elevation 131 m (430 ft)
Mouth:
• location English Channel
• coordinates 50°23′30″N 1°33′40″E
Length 108 km (67 mi)
Basin size 1,304 km2 (503 sq mi)
Discharge:
• average 10.8 m3/s (380 cu ft/s)
The Authie River, flowing through the Hauts-de-France region in northern France, is a relatively calm and scenic waterway. Originating in Pas-de-Calais, the Authie passes through rural landscapes, forested areas, and small villages, making it an attractive spot for nature enthusiasts. The river’s water temperature typically ranges from 15°C to 20°C (59°F to 68°F) in the warmer months, providing a refreshing atmosphere, although it's usually a bit too cool for swimming.
Although the Authie is picturesque and ideal for scenic walks and fishing, it lacks designated swimming areas, and its shallower parts often do not support full immersion. However, visitors can enjoy kayaking and fishing along the riverbanks, where the current is gentle, and the views are calming. Many prefer to visit the river for its natural beauty, rather than swimming, as local authorities encourage other recreational activities for a safe experience along this tranquil river.