All data are in degrees Fahrenheit

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Water temperature in Dunkerque

Detailed information about the current water temperature in Dunkerque. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Dunkerque now

48.1

°F

December 22, 04:16

Trend:

increasing

Yesterday:

48.0°F

Tomorrow:

48.2°F

Sunrise:

08:52

Sunset:

16:47

Day Length:

7 h. 55 min.

Dunkerque in December

Minimum:

43.7°F

Average:

46.5°F

Maximum:

49.5°F

Sea water temperature in Dunkerque today

As of now, in Dunkerque, the water temperature is 48.1°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 50.9°F on 2015, while the historical minimum was 46.6°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 48.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Dunkerque

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 50.2°F 49.3°F 50.1°F
Dec 9 50.3°F 49.5°F 49.9°F
Dec 10 50.2°F 49.5°F 49.8°F
Dec 11 50.1°F 49.1°F 49.7°F
Dec 12 50.1°F 49.5°F 49.6°F
Dec 13 49.9°F 49.7°F 49.4°F
Dec 14 49.7°F 49.6°F 49.2°F
Dec 15 48.5°F 49.4°F 48.8°F
Dec 16 48.2°F 49.2°F 48.7°F
Dec 17 48.1°F 49.0°F 48.5°F
Dec 18 48.3°F 49.1°F 48.5°F
Dec 19 47.9°F 48.9°F 48.2°F
Dec 20 47.8°F 48.7°F 48.0°F
Dec 21 48.0°F 48.8°F 48.1°F
Dec 22 48.1°F 48.9°F 48.3°F
Dec 23 48.2°F 49.0°F 48.4°F
Dec 24 48.5°F 49.0°F 48.6°F
Dec 25 48.5°F 48.9°F 48.6°F
Dec 26 48.4°F 49.0°F 48.6°F
Dec 27 48.5°F 49.7°F 48.6°F
Dec 28 48.1°F 49.5°F 48.2°F
Dec 29 48.2°F 49.4°F 48.3°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Dunkerque by month

In an average year, Dunkerque offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Dunkerque was recorded on August 13, 2022, reaching a 70.7°F. While the coldest temperature occurred on March 2, 2018, dipping to 39.3°F. The average readings by season are 46.8°F in Winter, 49.9°F in Spring, 63.9°F in Summer, and 59.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Calais 49.3°F 23mi
Ostend 45.6°F 27mi
Brugge 45.4°F 39mi
Boulogne-sur-Mer 49.5°F 40mi

* current water temperature in this city

** straight line distance from Dunkerque