Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 4.5ft (1.3m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 3.5ft (1.1m), 6s period with NW swell.
- Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 6s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 7AM is: 1.3m 6s primary swell from a West-northwest direction (forecast issued at 01:00am July 13). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 4.5ft (1.3m) | 6s |
| Afternoon (13 Jul) | 3.5ft (1.1m) | 6s |
| Evening (13 Jul) | 3ft (0.9m) | 6s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
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) | WNW 6 | WNW 6 | WNW 6 | WNW 7 | NW 7 | WNW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | NW 8 | NNW 8 | NNW 5 | NNW 5 | WNW 11 | NW 4 | WNW 11 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 126 | 161 | 145 | 134 | 100 | 74 | 61 | 35 | 20 | 13 | 10 | 6 | 5 | 7 | 13 | 12 | 12 | 14 | 19 | 21 | 28 | 25 | 27 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | on | cross-on | on | cross-on | cross | cross-off | cross-off | glassy | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 4:09AM3.50m | 4:31PM3.75m | 5:04AM3.66m | 5:23PM3.96m | 5:55AM3.75m | 6:12PM4.09m | ||||||||||||||||||
Low Tide | 10:08AM0.42m | 10:41PM0.15m | 11:00AM0.25m | 11:33PM-0.02m | 11:49AM0.14m | |||||||||||||||||||
 |  |  | | | | |  | | | |  | | | | | | | | | | | | | |
 | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 20 | 21 | 23 | 23 | 22 | 20 | 20 | 19 | 19 | 23 | 26 | 25 | 23 | 21 | 20 | 20 | 20 | 22 | 23 | 23 | 22 | 21 |
Feels °C | 19 | 19 | 21 | 23 | 24 | 23 | 23 | 21 | 21 | 21 | 21 | 25 | 27 | 26 | 22 | 21 | 21 | 21 | 20 | 23 | 24 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | WNW 6 | WNW 7 | NW 7 | WNW 6 | NW 6 | WNW 6 | WNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | WNW 5 | WNW 11 | WNW 11 | NNW 4 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 5 | NW 5 | NW 5 |
| kJ | 39 | 3 | 145 | 134 | 100 | 74 | 61 | 35 | 20 | 9 | 9 | 5 | 5 | 2 | 13 | 12 | 10 | 11 | 10 | 10 | 10 | 25 | 27 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NNW 9 | NW 8 | NW 8 | NNW 6 | NNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | NW 7 | NW 7 | W 8 | WNW 11 | W 8 | W 8 | — | W 7 | WNW 10 | WNW 10 | WNW 9 |
| kJ | — | — | — | — | 8 | 11 | 11 | 11 | 10 | 13 | 6 | 5 | 2 | 2 | 2 | 1 | 12 | 1 | 1 | — | 1 | 19 | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 6 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NW 8 | W 12 | W 8 | NW 7 | W 8 | NW 7 | NW 7 | W 7 | N 8 | W 7 | W 7 | NW 9 |
| kJ | — | — | — | — | — | — | 1 | 10 | 10 | 10 | 10 | 6 | 2 | 3 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 4 | NW 4 | WSW 3 | NW 4 | NW 4 | NW 5 | NW 5 | — | — | — |
| kJ | 126 | 161 | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 12 | 3 | 14 | 19 | 21 | 28 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 175 | 12 | 12 | 0 | 87 | 356 | 47 | 17 | 72 | 345 | 345 | 388 | 560 | 433 | 451 | 526 | 490 | 497 | 490 | 490 | 490 | 490 | 490 | 476 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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