Dunkerque Surf Break

Lat Long: 51.06° N 2.36° E

Dunkerque 48 hour detailed Surf Forecast

Issued: 7 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunkerque sea temperature is
21.3° C
3.6° 

Dunkerque surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dunkerque today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.8m), 4s period with W swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 4s period with WSW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 6s period with WSW swell.

The current surf forecast for Dunkerque at 4AM is: 0.8m 4s primary swell from a West-southwest direction and 0.2m 5s secondary swell from a North direction, 0.1m 7s secondary swell from a North direction (forecast issued at 07:00pm August 17). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Aug)2.5ft (0.8m)4s
Afternoon (18 Aug)3ft (0.9m)4s
Evening (18 Aug)3ft (0.9m)6s

Table - waves today at Dunkerque. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 22°C on Tue afternoon, min 16°C on Thu morning). Winds increasing (light winds from the ENE on Mon night, fresh winds from the WSW by Thu afternoon).

Mon
17
Tuesday
18
Wednesday
19
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
N
6
0.2
N
5
0.2
N
5
0.2
N
5
0.8
WSW
4
0.7
W
4
0.9
WSW
4
0.9
WSW
4
1
WSW
5
0.9
WSW
6
0.2
N
7
0.3
N
7
0.4
NNW
7
0.5
N
6
0.7
WSW
4
0.7
WSW
4
1.3
WSW
5
1.7
WSW
6
1.6
WSW
6
Wave Graph
Metric surfscale
Energy kJ
2
2
2
2
21
16
27
29
40
55
4
8
15
20
13
16
68
189
166
Wind (km/h)
15
NNE
5
ENE
10
SSE
20
SSW
25
WSW
20
WSW
25
W
25
WSW
25
W
25
WSW
25
WSW
20
WSW
15
WNW
20
W
25
W
30
WSW
30
WSW
30
WSW
25
SW
Wind State
cross-on
cross-off
off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
5:02PM6.03m
5:27AM5.70m
5:43PM5.72m
6:09AM5.31m
6:27PM5.33m
Low Tide
11:48PM0.63m
12:03PM1.05m
00:27AM0.99m
12:41PM1.37m
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:06
9:04
 mm
1
Temp °C
19
19
20
20
20
19
18
20
22
22
20
19
19
17
18
20
21
20
18
Feels °C
17
19
19
19
17
16
15
17
19
19
18
17
17
15
13
15
16
15
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dunkerque surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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