Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.5m), 11s period with NW swell.
- Evening surf: Evening surf (11 Jul, local time) - 1.5ft (0.5m), 11s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 4PM is: 0.5m 11s primary swell from a Northwest direction and 0.6m 8s secondary swell from a West-northwest direction (forecast issued at 01:00pm July 11). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 2.5ft (0.7m) | 9s |
| Afternoon (11 Jul) | 1.5ft (0.5m) | 11s |
| Evening (11 Jul) | 1.5ft (0.5m) | 11s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 36°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 9 | NW 12 | NW 11 | NW 11 | WNW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 6 | NW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 75 | 65 | 60 | 58 | 75 | 51 | 102 | 85 | 61 | 59 | 55 | 115 | 52 | 83 | 123 | 118 | 123 | 106 | 91 | 57 | 29 | 15 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | off | off | off | cross-off | cross-off | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | cross | cross | glassy |
High Tide | 2:32PM3.26m | 3:07AM3.32m | 3:34PM3.50m | 4:09AM3.50m | 4:31PM3.75m | 5:04AM3.66m | ||||||||||||||||||
Low Tide | 8:08AM0.76m | 8:43PM0.63m | 9:11AM0.60m | 9:45PM0.39m | 10:08AM0.42m | 10:41PM0.15m | ||||||||||||||||||
 |  | | |  | | | | | | | | |  | | |  | | | | | |  | | |
 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
 | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — | — | — | 9:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 28 | 31 | 29 | 27 | 26 | 25 | 26 | 30 | 34 | 36 | 24 | 20 | 20 | 20 | 20 | 21 | 23 | 23 | 22 | 20 | 20 | 19 | 19 |
Feels °C | 27 | 29 | 30 | 30 | 28 | 25 | 24 | 25 | 30 | 32 | 35 | 23 | 21 | 20 | 21 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | — | WNW 9 | NW 9 | NW 9 | WNW 6 | WNW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 6 | NNW 5 | NNW 5 |
| kJ | 75 | 62 | 46 | 45 | 75 | 51 | 102 | 85 | 61 | 59 | 55 | — | 52 | 37 | 36 | 118 | 123 | 106 | 91 | 57 | 29 | 15 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 11 | NW 11 | WNW 8 | WNW 8 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | NNW 6 | NNW 6 | NNW 6 | WNW 6 | WNW 5 |
| kJ | 37 | 65 | 60 | 58 | 26 | 28 | 6 | 6 | 3 | 2 | — | — | — | — | — | — | — | — | — | 12 | 11 | 10 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | — | — | — | — | 5 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 4 | NW 9 | WNW 5 | WNW 5 | WNW 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 115 | 48 | 83 | 123 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 87 | 51 | 6 | 0 | 1 | 0 | 1 | 1 | 31 | 1 | 304 | 13 | 43 | 31 | 13 | 0 | 87 | 87 | 84 | 17 | 31 | 451 | 412 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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