Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 7ft (2.2m), 14s period with NW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 7ft (2.1m), 14s period with NW swell.
- Evening surf: Evening surf (26 Sep, local time) - 6ft (1.9m), 13s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 10AM is: 2.2m 14s primary swell from a Northwest direction (forecast issued at 07:00am September 26). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 7ft (2.2m) | 14s |
| Afternoon (26 Sep) | 7ft (2.1m) | 14s |
| Evening (26 Sep) | 6ft (1.9m) | 13s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 28°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 14 | WNW 14 | NW 14 | NW 14 | WNW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1929 | 1686 | 1876 | 1799 | 1380 | 1346 | 1129 | 864 | 760 | 760 | 689 | 666 | 655 | 633 | 488 | 431 | 382 | 341 | 334 | 400 | 524 | 447 | 706 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | glassy | glassy | off | glassy | glassy | on | on | glassy | cross-on | off | off | off | off | glassy | glassy | cross-on | glassy |
High Tide | 4:57AM3.61m | 5:09PM3.87m | 5:29AM3.77m | 5:43PM3.97m | 6:02AM3.85m | 6:18PM3.97m | |||||||||||||||||
Low Tide | 10:55AM0.23m | 11:17PM0.05m | 11:29AM0.08m | 11:50PM-0.02m | 12:04PM0.02m | ||||||||||||||||||
 |  |  |  | |  | |  | | | | | | | | | | | | | | |  | |
 | 7:56 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 18 | 18 | 18 | 20 | 20 | 19 | 18 | 18 | 19 | 19 | 22 | 23 | 20 | 19 | 19 | 18 | 18 | 18 | 21 | 26 | 28 | 21 | 20 |
Feels °C | 18 | 19 | 19 | 20 | 19 | 20 | 19 | 19 | 19 | 20 | 23 | 22 | 20 | 20 | 19 | 19 | 19 | 18 | 21 | 27 | 28 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 14 | WNW 14 | NW 14 | NW 14 | WNW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 11 | NW 11 | NW 12 |
| kJ | 1929 | 1686 | 1876 | 1799 | 1380 | 1346 | 1129 | 864 | 760 | 760 | 689 | 666 | 655 | 633 | 488 | 431 | 382 | 341 | 334 | 400 | 524 | 447 | 706 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 6 | NNW 5 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | NW 13 | — |
| kJ | — | — | — | — | — | — | 12 | 11 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | 144 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 0 | 0 | 87 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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