Dunkerque surfForecast / Nord – Pas de Calais / France

information circle12 Day Weather and Surf, issued 7 am Thursday 18 Sep 2025 CEST
Forecast update in hr  min  s Forecast update imminent
Dunkerque surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunkerque sea temperature is
18.1° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Dunkerque this week:

The surf forecast for Dunkerque over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 22) at 5PM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.2m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dunkerque in the next 12 days are 3.0m 9s and forecast to arrive on Wednesday (Sep 24) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Sep 20) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 22nd Sep)3.5ft (1.1m) 7s
Best Surf 8PM (Mon 22nd Sep)7ft (2.1m) 7s
Most Powerful 2PM (Wed 24th Sep)10ft (3.0m) 9s

Table - best surf conditions forecast for Dunkerque over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 28°C on Fri afternoon, min 15°C on Sat night). Winds increasing (light winds from the SSE on Fri night, fresh winds from the SW by Sat night).

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 11°C on Mon morning). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
WSW
1.3
WSW
0.6
WSW
0.2
N
0.1
N
0.1
N
0.1
N
0.1
N
0.1
N
1.1
WSW
0.8
WSW
0.6
N
0.7
N
1.1
N
1.6
NNE
1.3
NNE
1.3
N
2
N
3
N
3
N
2
N
Period(s) (?)554899999558877667897
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8397106222224831465512721214310838810411342399
Wind
(km/h)
30
WSW
30
WSW
15
SSW
15
S
15
SSW
10
S
15
SE
15
SSE
35
SW
30
SW
25
SW
15
SSW
5
S
10
ESE
20
ENE
20
NNE
25
NNE
20
NNE
20
NNE
20
NNE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
crosscross-
off
crosscross-
off
glasscross-
off
cross-
off
cross-
on
cross-
on
crosscrosscross-
on
cross
High Tide
/ height (m)
11:17AM
4.77
11:51PM
5.19
12:14PM
5.10
12:43AM
5.49
12:59PM
5.45
1:25AM
5.75
1:39PM
5.76
2:03AM
5.94
2:16PM
5.99
2:38AM
6.03
2:50PM
6.12
3:11AM
6.04
3:24PM
6.13
3:43AM
5.95
Low Tide
/ height (m)
6:07PM
1.53
6:45AM
1.47
7:04PM
1.17
7:33AM
1.19
7:49PM
0.87
8:12AM
0.97
8:27PM
0.66
8:46AM
0.84
9:01PM
0.55
9:17AM
0.77
9:33PM
0.55
9:46AM
0.79
10:03PM
0.64
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise7:28--7:30--7:31--7:33--7:35--7:37--7:37--
Sunset-7:59--7:57--7:53--7:52--7:50--7:46--7:45-
part cloud
clear
clear
clear
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
cloud
rain showers
part cloud
light rain
light rain
light rain
part cloud
rain showers
rain showers
rain showers
part cloud
Rain (mm)
-------5---1-251-121-
Temp. °C192119202828232121151816131614141415141515
Feels °C (?)151617172426201820913131215139910101010
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Nord - Pas de Calais

  1. weather stationWind Update Cross-off winds at Mers-les-Bains are now cross-shore so expect speed-bumps in the surf (light winds from the SW at Dieppe 26 km from Mers-les-Bains). A 1.4m swell from the W

    Mers-les-Bains
Expand
<
>
View all

1 h 12 min ago

22 km/h
SSW
Cross-Off
Please reload the page to see if there are any updates.

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.


Information about the Dunkerque Surf forecast

The above surf forecast table for Dunkerque provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dunkerque can be found by selecting the local surf guide option on the grey menu. Our Dunkerque surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dunkerque) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dunkerque may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dunkerque is 3 km (2 miles) from Dunkerque. If you plan a holiday in Nord - Pas de Calais, look for hotels and other accommodation in Dunkerque. Dunkerque has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest
Nearest