Surf Forecasts:
How big are the waves at Guethary - Les Alcyons/Avalanche today (29 Jun):
- Afternoon surf: Afternoon surf (29 Jun, local time) - 4.5ft (1.4m), 12s period with NW swell.
- Evening surf: Evening surf (29 Jun, local time) - 6.5ft (2.0m), 12s period with NW swell.
The current surf forecast for Guethary - Les Alcyons/Avalanche at 11PM is: 1.9m 12s primary swell from a Northwest direction (forecast issued at 07:00pm June 29). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | - | - |
| Afternoon (29 Jun) | 4.5ft (1.4m) | 12s |
| Evening (29 Jun) | 6.5ft (2.0m) | 12s |
Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 11 | WNW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 706 | 1129 | 1064 | 977 | 961 | 851 | 808 | 650 | 627 | 558 | 453 | 369 | 322 | 328 | 530 | 645 | 634 | 561 | 467 | 433 | 375 | 333 | 320 | 303 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | cross-on | cross-on | glassy | on | on | on | on | cross-on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on |
High Tide | 5:17PM3.37m | 5:40AM3.23m | 5:54PM3.45m | 6:15AM3.26m | 6:29PM3.50m | 6:50AM3.26m | ||||||||||||||||||
Low Tide | 11:24PM0.61m | 11:35AM0.66m | 00:02AM0.55m | 12:12PM0.61m | 00:39AM0.52m | 12:48PM0.59m | ||||||||||||||||||
 | |  | | | | | | | | |  |  |  | |  | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — |
 | — | 9:51 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | 9:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 18 | 18 | 17 | 17 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 20 |
Feels °C | 20 | 19 | 19 | 19 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 18 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 11 | WNW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 10 |
| kJ | 706 | 1129 | 1064 | 977 | 961 | 851 | 808 | 650 | 627 | 558 | 453 | 369 | 322 | 328 | 530 | 645 | 634 | 561 | 467 | 433 | 375 | 333 | 320 | 303 |
Swell 2 Height (m) Direction Period (s) | NW 7 | — | — | — | — | — | — | — | — | — | — | — | NW 14 | WNW 13 | — | — | — | — | — | — | — | — | — | — |
| kJ | 102 | — | — | — | — | — | — | — | — | — | — | — | 30 | 116 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 87 | 0 | 2 | 12 | 0 | 12 | 12 | 12 | 12 | 12 | 12 | 87 | 87 | 12 | 12 | 197 | 87 | 12 | 49 | 136 | 12 | 12 | 12 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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