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

56.6

°F

May 19, 00:49

Trend:

increasing

Yesterday:

56.4°F

Tomorrow:

56.8°F

Sunrise:

05:54

Sunset:

21:40

Day Length:

15 h. 46 min.

Dunkerque in May

Minimum:

46.1°F

Average:

47.9°F

Maximum:

50.5°F

Sea water temperature in Dunkerque today

As of now, in Dunkerque, the water temperature is 56.6°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 1.6°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 57.3°F on 2022, while the historical minimum was 53.5°F on 2021.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 57.4°F, with minimum temperature starting at 56.8°F, while the maximum might reach 58.1°F.

Daily water temperature in Dunkerque

Date Current Year

actual* / forecast**

last year 10 years average
May 5 52.5°F 52.8°F 52.2°F
May 6 52.7°F 53.3°F 52.3°F
May 7 53.5°F 53.3°F 52.6°F
May 8 53.5°F 53.2°F 52.7°F
May 9 53.2°F 53.4°F 52.9°F
May 10 54.1°F 53.5°F 53.2°F
May 11 54.2°F 54.1°F 53.3°F
May 12 54.4°F 54.6°F 53.5°F
May 13 54.8°F 54.7°F 53.9°F
May 14 55.1°F 54.7°F 54.2°F
May 15 56.0°F 54.8°F 54.4°F
May 16 56.0°F 54.5°F 54.4°F
May 17 56.3°F 55.2°F 54.8°F
May 18 56.4°F 54.9°F 54.8°F
May 19 56.6°F 55.5°F 55.1°F
May 20 56.8°F 56.1°F 55.2°F
May 21 56.9°F 56.7°F 55.3°F
May 22 57.3°F 56.5°F 55.7°F
May 23 57.4°F 56.6°F 55.8°F
May 24 57.6°F 57.3°F 56.0°F
May 25 57.8°F 57.7°F 56.3°F
May 26 58.1°F 57.9°F 56.5°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 56.2°F 23mi
Ostend 58.6°F 27mi
Brugge 58.2°F 39mi
Boulogne-sur-Mer 56.0°F 40mi

* current water temperature in this city

** straight line distance from Dunkerque