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 08:48 AM and sunset is at 04:44 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Cool air temperatures (max 13°C on Thu afternoon, min 6°C on Sat night). Winds decreasing (strong winds from the S on Thu afternoon, light winds from the SSW by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Cool air temperatures (max 10°C on Sun morning, min 4°C on Tue morning). Winds increasing (calm on Sun night, fresh winds from the ENE by Tue night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -1°C on Wed night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -2°C on Sat morning). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
PM
night
Wave Height Map
High Tide
11:57AM5.31m
00:18AM5.34m
12:36PM5.44m
00:55AM5.48m
1:14PM5.54m
1:31AM5.58m
1:51PM5.61m
2:07AM5.64m
2:27PM5.65m
2:43AM5.64m
3:05PM5.64m
3:20AM5.61m
3:44PM5.60m
4:00AM5.53m
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
Low Tide
6:36PM1.39m
6:55AM1.37m
7:15PM1.28m
7:35AM1.21m
7:54PM1.20m
8:13AM1.10m
8:33PM1.15m
8:52AM1.03m
9:11PM1.15m
9:30AM1.02m
9:51PM1.20m
10:10AM1.05m
10:32PM1.28m
10:51AM1.11m
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
Wave
height (m) 
direction
period (s) 
1.5
WSW
7
1.4
SW
5
1.7
WSW
7
1.1
W
4
1.3
WSW
5
0.6
WSW
4
0.4
WSW
4
0.4
SW
4
0.4
SSW
4
0.6
E
3
0.4
ENE
3
0.4
SW
5
0.4
SW
6
0.5
NW
4
0.4
NNE
7
0.3
NNE
7
0.3
NNE
7
0.6
NE
4
2
NNE
7
2.4
NNE
7
2.5
NNE
8
2.4
NNE
8
2.4
NNE
7
2.1
NNE
7
2.2
NNE
7
2.2
NNE
7
2.1
NNE
7
1.9
NNE
7
1.6
NNE
7
1.2
NNE
7
0.9
NNE
6
0.9
NNE
6
1.2
NNE
6
1.3
NNE
6
1.3
NNE
6
1.3
NNE
6
cloud
light rain
light rain
cloud
clear
part cloud
cloud
clear
part cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
light rain
cloudy
clear
some clouds
cloudy
clear
some clouds
light rain
cloudy
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
S
45
S
35
SSW
25
W
25
WSW
15
SSW
15
SSE
15
SE
15
SE
20
ESE
10
SE
5
S
15
W
10
SSW
10
S
10
SE
15
ENE
20
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
25
ENE
15
E
15
E
20
ENE
20
E
25
ENE
25
ENE
20
ENE
 mm 
1
5
1
5
5
max°C
10
13
12
10
10
9
7
8
8
10
10
9
7
7
7
5
6
5
5
3
1
0
1
0
0
1
-1
-1
0
-1
1
1
1
1
2
0
Moonrise
7:51
8:55
9:48
10:30
11:00
11:23
11:40
11:54
12:06
12:18
12:31
12:47
Moonset
2:56
3:37
4:32
5:38
6:52
8:09
9:26
10:44
12:02
1:22
2:45
Sunrise
8:48
8:49
8:49
8:51
8:51
8:52
8:52
8:52
8:52
8:52
8:52
8:52
Sunset
4:44
4:44
4:45
4:45
4:45
4:45
4:46
4:47
4:47
4:49
4:50
4:51
Today's sea temperature in Dunkerque is
9.9° C
(Statistics for 18 Dec 1981-2005 – mean: 9.6 max: 11.0 min: 7.9°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest