Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 2.5ft (0.7m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 2.5ft (0.7m), 7s period with NNW swell.
- Evening surf: Evening surf (07 Aug, local time) - 2.5ft (0.7m), 6s period with NNW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 9AM is: 0.7m 7s primary swell from a Northwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 01:00am August 07). The wind direction is predicted to be glassy.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (07 Aug) | 2.5ft (0.7m) | 7s |
| Evening (07 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 27°C on Sat afternoon, min 18°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 12 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 82 | 54 | 53 | 49 | 37 | 36 | 32 | 32 | 33 | 31 | 27 | 23 | 15 | 11 | 10 | 14 | 22 | 43 | 75 | 89 | 82 | 96 | 136 | 92 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | glassy | on | on | cross-on | cross | cross | cross | cross-off | glassy | on | on | cross-off | glassy | off | cross-on | glassy | cross-on | on | on | cross-on | cross-on |
High Tide | 11:36AM2.95m | 00:20AM2.92m | 1:03PM2.97m | 1:51AM2.98m | 2:25PM3.17m | |||||||||||||||||||
Low Tide | 5:14AM0.97m | 5:53PM1.00m | 6:34AM1.05m | 7:20PM0.94m | 7:56AM0.96m | 8:38PM0.72m | ||||||||||||||||||
 | |  | | | | | | | | | | | |  |  |  | |  | | |  |  | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 1 | — | — | — | — | — | 1 | 1 |
Temp °C | 19 | 18 | 18 | 20 | 22 | 23 | 22 | 21 | 20 | 19 | 19 | 25 | 27 | 25 | 26 | 20 | 21 | 20 | 20 | 23 | 23 | 22 | 21 | 21 |
Feels °C | 20 | 18 | 19 | 21 | 22 | 22 | 22 | 21 | 20 | 19 | 19 | 25 | 26 | 25 | 27 | 23 | 21 | 21 | 23 | 25 | 23 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 4 | NW 4 | NW 11 | WNW 4 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 82 | 54 | 53 | 49 | 37 | 36 | 32 | 32 | 33 | 31 | 27 | 23 | 15 | 11 | 10 | 10 | 12 | 43 | 11 | 89 | 82 | 96 | 136 | 92 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | N 5 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | NW 6 | NNW 12 | NW 12 | W 9 | NW 11 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 10 | 9 | 9 | 9 | 2 | 9 | 9 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 14 | 22 | 2 | 75 | 2 | 2 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WNW 10 | N 6 | — | — | — | — | — | — | — | N 10 | NW 13 | NW 6 | W 9 | — | W 9 | — | — | — | — | — |
| kJ | — | — | — | — | 9 | 1 | — | — | — | — | — | — | — | 2 | 6 | 2 | 2 | — | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | — | NW 4 | NW 4 | NW 4 | — | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | 8 | 6 | 6 | — | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 2 | 2 | 1 | 541 | 541 | 526 | 91 | 69 | 56 | 690 | 578 | 567 | 347 | 223 | 111 | 31 | 21 | 1 | 32 | 583 | 356 | 12 | 31 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Guethary - Les Alcyons/Avalanche 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.
Nearest