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Surf Forecasts:
Lacanau - Supersud surfForecast / Gironde / France
48hr Weather and Surf, issued 1 am Monday 18 May 2026 CESTForecast update in hr min s Forecast update imminent
Lacanau - Supersud surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lacanau - Supersud sea temperature is
17.7° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Lacanau - Supersud today?
The current surf forecast for Lacanau - Supersud at 5AM is: 1.1m 13s primary swell from a West-northwest direction and 0.9m 7s secondary swell from a West-northwest direction (forecast issued at 01:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 5ft (1.6m) | 13s |
| Afternoon (18 May) | 5ft (1.6m) | 12s |
| Evening (18 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Lacanau - Supersud. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Wed night, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 9 | WNW 9 | WNW 9 | W 10 | WNW 10 | WNW 10 | W 14 | W 14 | W 13 | W 13 | |
304 | 444 | 828 | 766 | 730 | 634 | 539 | 530 | 422 | 394 | 380 | 366 | 388 | 469 | 397 | 348 | 355 | 423 | 454 | 482 | 1531 | 1657 | 1609 | 1421 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | cross-on | cross | cross-off | |
High Tide | 6:13AM4.13m | 6:32PM4.20m | 7:04AM3.98m | 7:22PM4.09m | 7:58AM3.75m | 8:18PM3.90m | ||||||||||||||||||
Low Tide | 11:49PM-0.15m | 12:10PM0.02m | 00:38AM-0.11m | 12:57PM0.16m | 1:28AM0.05m | 1:47PM0.36m | ||||||||||||||||||
 | |  | | | | | | | | |  | |  | |  | | | | | | | | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 13 | 14 | 14 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 19 | 19 | 20 | 20 |
11 | 11 | 12 | 11 | 11 | 12 | 13 | 14 | 10 | 11 | 11 | 12 | 12 | 14 | 14 | 15 | 13 | 13 | 15 | 17 | 17 | 15 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 9 | WNW 9 | WNW 9 | W 10 | WNW 10 | WNW 10 | W 14 | W 14 | W 13 | W 13 |
 kJ | 99 | 444 | 828 | 766 | 730 | 634 | 539 | 530 | 422 | 394 | 380 | 366 | 388 | 469 | 397 | 348 | 355 | 423 | 454 | 482 | 1531 | 1657 | 1609 | 1421 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | WNW 7 | WNW 7 | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 15 | W 15 | W 15 | W 18 | W 17 | W 14 | — | — | — | — |
| kJ | 304 | 86 | 68 | — | — | — | — | — | — | — | — | — | 5 | 5 | 4 | 4 | 17 | 25 | 90 | 297 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | W 14 | W 14 | W 16 | — | — | — | — |
| kJ | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 16 | 32 | 195 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 64 | 64 | 64 | 64 | 182 | 64 | 0 | 46 | 29 | 0 | 46 | 210 | 143 | 118 | 64 | 64 | 86 | 16 | 0 | 64 | 73 | 34 | 0 |
Best forecast wave conditions in Gironde | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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