Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 5ft (1.5m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 4.5ft (1.4m), 9s period with NW swell.
- Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.4m), 9s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 12AM is: 1.5m 9s primary swell from a West-northwest direction (forecast issued at 07:00pm August 29). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 5ft (1.5m) | 9s |
| Afternoon (30 Aug) | 4.5ft (1.4m) | 9s |
| Evening (30 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat night, min 16°C on Tue morning). Wind will be generally light. | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 8 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 362 | 354 | 362 | 346 | 339 | 331 | 412 | 368 | 294 | 287 | 281 | 268 | 241 | 316 | 433 | 600 | 665 | 720 | 720 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | glassy | glassy | glassy | on | on | on | on | cross-on | on | on | on | on | on | on | glassy |
High Tide | 6:13PM3.88m | 6:31AM3.68m | 6:45PM3.89m | 7:04AM3.68m | 7:19PM3.81m | ||||||||||||||
Low Tide | 00:22AM0.10m | 12:31PM0.16m | 00:54AM0.10m | 1:06PM0.19m | |||||||||||||||
 | |  | | | | | |  |  |  |  | | | | | | | | |
 | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — |
 | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 22 | 21 | 20 | 19 | 22 | 23 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 23 | 23 | 22 | 21 | 21 | 20 | 24 | 23 | 21 | 20 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 8 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 362 | 354 | 362 | 346 | 339 | 331 | 412 | 368 | 294 | 287 | 281 | 268 | 241 | 316 | 433 | 600 | 665 | 720 | 720 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 87 | 147 | 12 | 12 | 12 | 12 | 12 | 12 | 87 | 87 | 87 | 0 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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