Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (09 Jul):
- Afternoon surf: Afternoon surf (09 Jul, local time) - 2.5ft (0.7m), 10s period with NW swell.
- Evening surf: Evening surf (09 Jul, local time) - 2.5ft (0.7m), 10s period with WNW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 11PM is: 0.7m 9s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 07:00pm July 09). The wind direction is predicted to be glassy.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | - | - |
| Afternoon (09 Jul) | 2.5ft (0.7m) | 10s |
| Evening (09 Jul) | 2.5ft (0.7m) | 10s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Sat afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | NW 12 | NW 11 | NW 11 | NW 11 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 94 | 80 | 78 | 78 | 78 | 76 | 56 | 55 | 76 | 81 | 78 | 106 | 101 | 79 | 65 | 65 | 60 | 58 | 55 | 51 | 88 | 85 | 61 | 59 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | on | cross-on | cross-on | on | cross-on | glassy | on | cross-on | cross | glassy | off | cross-off | cross-on | cross-on | cross | off | off | off | cross-off | glassy | cross-on |
High Tide | 00:41AM3.08m | 1:22PM3.08m | 1:57AM3.16m | 2:32PM3.26m | 3:07AM3.32m | |||||||||||||||||||
Low Tide | 6:21PM0.95m | 6:59AM0.85m | 7:34PM0.83m | 8:08AM0.76m | 8:43PM0.63m | 9:11AM0.60m | ||||||||||||||||||
 |  |  | | | | | |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — |
 | — | 9:47 | — | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | 9:46 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 25 | 21 | 20 | 20 | 22 | 24 | 25 | 23 | 21 | 20 | 20 | 20 | 27 | 33 | 34 | 32 | 28 | 28 | 27 | 26 | 32 | 34 |
Feels °C | 26 | 25 | 27 | 22 | 21 | 21 | 24 | 26 | 27 | 25 | 23 | 21 | 22 | 21 | 28 | 32 | 32 | 32 | 28 | 26 | 25 | 23 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 8 | NW 8 | NW 11 | NW 11 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 94 | 80 | 78 | 78 | 78 | 76 | 56 | 55 | 76 | 81 | 78 | 106 | 101 | 79 | 65 | 47 | 55 | 58 | 55 | 51 | 88 | 85 | 61 | 59 |
Swell 2 Height (m) Direction Period (s) | — | NW 6 | — | WNW 6 | WNW 6 | WNW 4 | NW 4 | NW 5 | NW 5 | NW 4 | NW 14 | NW 13 | WNW 13 | NW 12 | NW 12 | NW 12 | NW 11 | WNW 8 | N 4 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 4 |
| kJ | — | 9 | — | 3 | 3 | 11 | 16 | 13 | 10 | 10 | 8 | 7 | 17 | 24 | 37 | 65 | 60 | 26 | 7 | 12 | 8 | 8 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | WNW 8 | WNW 8 | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | 8 | 26 | 28 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 6 | WNW 3 | WNW 4 | — | — | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 9 | 4 | 5 | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 333 | 1 | 161 | 17 | 17 | 17 | 87 | 1 | 31 | 17 | 13 | 0 | 0 | 0 | 6 | 47 | 6 | 1 | 1 | 1 | 1 | 1 | 31 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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