Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 11ft (3.5m), 12s period with NW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 13ft (4.0m), 13s period with NW swell.
- Evening surf: Evening surf (25 Oct, local time) - 13ft (4.0m), 13s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 8PM is: 4.0m 13s primary swell from a Northwest direction (forecast issued at 12:00pm October 25). The wind direction is predicted to be glassy and the swell rating is 6.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 11ft (3.5m) | 12s |
| Afternoon (25 Oct) | 13ft (4.0m) | 13s |
| Evening (25 Oct) | 13ft (4.0m) | 13s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 23°C on Mon afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NW 12 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 12 | WNW 12 | WNW 13 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3854 | 4899 | 5759 | 5593 | 4735 | 4144 | 3697 | 3041 | 2574 | 2248 | 1709 | 1415 | 1200 | 961 | 887 | 843 | 961 | 1154 | 1453 | 1974 | 1944 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross-on | on | on | cross-on | cross-on |
High Tide | 3:37PM3.84m | 3:59AM3.83m | 4:16PM3.94m | 4:36AM3.93m | 4:57PM3.95m | ||||||||||||||||
Low Tide | 9:24AM0.22m | 9:45PM0.06m | 10:02AM0.05m | 10:23PM-0.01m | 10:42AM-0.04m | ||||||||||||||||
 | | |  | |  | |  |  |  | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | 5:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 19 | 19 | 18 | 16 | 16 | 17 | 17 | 17 | 18 | 21 | 23 | 21 | 19 | 18 | 18 | 16 | 18 | 19 | 19 | 17 | 16 |
Feels °C | 15 | 14 | 15 | 17 | 17 | 18 | 17 | 17 | 18 | 21 | 22 | 20 | 17 | 16 | 16 | 14 | 17 | 18 | 18 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 12 | WNW 12 | WNW 13 | WNW 13 |
| kJ | 3854 | 4899 | 5759 | 5593 | 4735 | 4144 | 3697 | 3041 | 2574 | 2248 | 1709 | 1415 | 1200 | 961 | 887 | 843 | 961 | 1154 | 1453 | 1974 | 1944 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 15 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 54 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 12 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 12 | 12 | 12 | 12 | 87 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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