Dunkerque Sea Conditions and Tide Table

Dunkerque Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:47 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sat afternoon, min -2°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Mon night, min 2°C on Sun night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 22mm), heaviest during Fri night. Mild temperatures (max 8°C on Fri night, min 2°C on Thu night). Winds decreasing (strong winds from the NNW on Wed night, light winds from the SW by Thu night).

Days 11–13 Weather Summary

Mild with light rain (total 5mm) on Sun morning. Becoming colder with a light covering of snow, mostly falling on Tue morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Tue morning). Winds increasing (light winds from the SE on Mon afternoon, strong winds from the S by Tue morning).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
4:26PM5.51m
4:43AM5.43m
5:13PM5.39m
5:31AM5.31m
6:06PM5.25m
6:27AM5.20m
7:07PM5.15m
7:31AM5.15m
8:15PM5.13m
8:40AM5.21m
9:22PM5.22m
9:47AM5.38m
10:24PM5.41m
10:48AM5.59m
11:20PM5.61m
11:45AM5.88m
00:13AM5.84m
12:38PM6.13m
1:03AM6.03m
1:28PM6.30m
1:50AM6.14m
2:16PM6.35m
2:36AM6.15m
Low Tide
11:14PM1.39m
11:35AM1.19m
00:00AM1.51m
12:23PM1.27m
00:50AM1.62m
1:17PM1.34m
1:47AM1.69m
2:17PM1.38m
2:49AM1.69m
3:24PM1.34m
3:57AM1.59m
4:33PM1.21m
5:05AM1.40m
5:40PM1.06m
6:08AM1.11m
6:40PM0.84m
7:04AM0.80m
7:34PM0.65m
7:55AM0.55m
8:23PM0.54m
8:43AM0.40m
9:10PM0.54m
9:29AM0.37m
Wave
height (m) 
direction
period (s) 
1.8
NNE
7
1.3
NNE
7
1.3
NNE
6
1.1
NNE
6
1
NNE
6
1.2
NE
5
1.1
NNE
5
1.2
N
6
1.3
N
8
1.1
N
8
0.9
N
8
0.8
N
8
0.8
N
6
1.3
N
6
1.5
N
7
1.3
N
8
1.4
N
6
1.7
N
8
1.4
N
8
1.6
NW
5
3
N
9
2.5
N
8
1.9
N
8
1.2
N
8
1.1
NW
5
1.2
WSW
5
1.7
WNW
6
1.8
WNW
6
1.3
WNW
5
1.3
WNW
5
1.6
NNW
6
1.7
N
6
1.2
NNE
6
0.7
NNE
5
0.9
SSW
4
1.7
SW
6
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
cloud
heavy rain
cloud
light rain
cloud
rain showers
light rain
part cloud
clear
part cloud
cloud
mod snow
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
light rain
light rain
rain shwrs
some clouds
cloudy
heavy rain
cloudy
light rain
cloudy
rain shwrs
light rain
some clouds
clear
some clouds
cloudy
mod snow
 km/h
30
ENE
25
E
25
E
20
E
20
ENE
25
ENE
20
ENE
15
ENE
15
ENE
20
ENE
15
ENE
15
ENE
20
NNE
20
NNE
20
NE
20
N
30
NNW
25
N
25
NW
30
WNW
50
NNW
40
NNW
10
ENE
15
WNW
20
WSW
20
SSW
30
WNW
35
WNW
25
W
25
WNW
35
NNW
30
NE
20
E
15
SE
25
S
40
S
 mm 
2
2
3
3
12
1
3
1
max°C
-1
0
1
2
3
4
6
5
5
3
3
5
7
8
7
7
7
7
6
5
4
4
4
4
4
8
7
8
8
7
8
5
0
0
0
-1
Moonrise
12:06
12:18
12:31
12:47
1:07
1:36
2:18
3:20
4:40
6:09
7:38
Moonset
10:44
12:02
1:22
2:45
4:13
5:45
7:14
8:31
9:29
10:07
10:33
10:52
Sunrise
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
Sunset
4:47
4:47
4:49
4:50
4:51
4:52
4:52
4:53
4:54
4:55
4:57
4:58
Today's sea temperature in Dunkerque is
9.7° C
(Statistics for 25 Dec 1981-2005 – mean: 9.2 max: 10.8 min: 8.0°C)
Issued (local time): 6 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest