Surf Forecasts:
Dunkerque surf forecast from 21 Sep 2026:
- Most powerful swell: Thursday 24 Sep, 5AM (local time) - 5ft (1.5m), 6s period, N swell with 186 kJ wave energy.
Best Forecast Surf Conditions for Dunkerque this week:
The most powerful waves expected at Dunkerque in the next 16 days are 1.5m 6s and forecast to arrive on Thursday (Sep 24) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Sep 27) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Thu 24th Sep) | 5ft (1.5m) 6s |
Table - best surf conditions forecast for Dunkerque over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 15°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the NNW by Wed night). | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | N 6 | N 7 | N 7 | N 7 | N 7 | N 6 | N 7 | N 6 | N 7 | N 7 | N 7 | N 7 | N 7 | NNE 6 | N 6 | N 6 | N 5 | WNW 4 | NW 4 | WSW 4 |
Wave Graph  | ||||||||||||||||||||
 kJ | 18 | 16 | 16 | 15 | 15 | 7 | 9 | 159 | 173 | 103 | 47 | 35 | 23 | 8 | 3 | 2 | 1 | 10 | 5 | 10 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-on | off | cross-off | cross-on | cross-on | cross-on | cross-on | off | cross-off | glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off |
High Tide | 10:27PM4.37m | 10:55AM4.42m | 11:31PM4.66m | 11:49AM4.76m | 00:17AM5.03m | 12:32PM5.15m | 00:55AM5.42m | 1:08PM5.54m | 1:30AM5.79m | 1:43PM5.90m | 2:04AM6.11m | 2:18PM6.19m | 2:39AM6.33m | |||||||
Low Tide | 4:05PM2.21m | 4:50AM2.27m | 5:22PM1.99m | 5:57AM1.97m | 6:20PM1.64m | 6:47AM1.60m | 7:05PM1.25m | 7:29AM1.23m | 7:45PM0.88m | 8:06AM0.91m | 8:23PM0.58m | 8:43AM0.67m | 8:59PM0.38m | |||||||
 |  | |  | |  | | | | | | | | | | |  | | | | |
 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — |
 | 7:52 | — | — | 7:50 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 19 | 19 | 16 | 21 | 19 | 15 | 15 | 14 | 14 | 20 | 19 | 17 | 25 | 25 | 17 | 17 | 16 |
Feels °C | 14 | 15 | 14 | 17 | 17 | 14 | 18 | 15 | 11 | 13 | 12 | 11 | 18 | 16 | 12 | 20 | 22 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | N 6 | N 7 | N 7 | N 7 | N 7 | N 6 | N 7 | — | — | N 7 | N 7 | N 7 | N 7 | NNE 6 | N 6 | N 6 | N 5 | — | NW 4 | — |
| kJ | 18 | 16 | 16 | 15 | 15 | 7 | 9 | — | — | 103 | 47 | 35 | 23 | 8 | 3 | 2 | 1 | — | 5 | — |
Swell 2 Height (m) Direction Period (s) | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 3 | N 6 | N 7 | — | — | — | — | ESE 2 | SE 3 | — | SSE 3 | WNW 4 | WSW 4 | WSW 4 |
| kJ | — | — | — | — | — | — | 4 | 159 | 173 | — | — | — | — | 1 | 1 | — | 1 | 10 | 3 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 201 | 336 | 336 | 232 | 338 | 212 | 247 | 253 | 273 | 147 | 149 | 310 | 317 | 212 | 273 | 410 | 466 | 310 | 319 | 310 |
Best forecast wave conditions in Nord - Pas de Calais | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 16 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.
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