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Guethary - Les Alcyons/Avalanche surf Forecast / La Cote Basque / France
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Best Forecast Surf Conditions for Guethary - Les Alcyons/Avalanche this week:
The surf forecast for Guethary - Les Alcyons/Avalanche over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 22) at 2AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guethary - Les Alcyons/Avalanche in the next 12 days are 1.6m 6s and forecast to arrive on Tuesday (Apr 23) at 5PM. Winds are predicted to be onshore at the time the swell arrives.
Wave Type | Time (CEST) & Date | Wave Height & Period |
---|---|---|
Next good surf (1 star+) | 2AM (Mon 22nd Apr) | 4ft (1.2m) 6s |
Best Surf | 2AM (Mon 22nd Apr) | 4ft (1.2m) 6s |
Most Powerful | 5PM (Tue 23rd Apr) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Guethary - Les Alcyons/Avalanche over the next 12 days.
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
Period(s) (?) | 8 | 10 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 7 | 6 | 10 | 10 | 10 | 9 | 8 | 9 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
Wave (?)Graph | ||||||||||||||||||||||||||||||||||||
Energy (?) | 68 | 92 | 81 | 94 | 31 | 41 | 109 | 34 | 62 | 64 | 33 | 172 | 140 | 131 | 120 | 58 | 31 | 36 | 22 | 19 | 22 | 38 | 28 | 38 | 716 | 520 | 257 | 759 | 2876 | 8008 | 7355 | 6267 | 3629 | 1685 | 948 | 655 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- on | cross- off | cross- off | cross- on | cross- off | cross | cross- on | cross- off | cross- on | on | on | cross- on | on | glass | cross | on | on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- off | cross- on | cross | cross | cross- on | cross- off | off | cross- on | glass | glass | cross- on |
High Tide / height (m) | 3:29AM 3.19 | 3:53PM 3.14 | 4:03AM 3.36 | 4:23PM 3.31 | 4:34AM 3.49 | 4:52PM 3.46 | 5:03AM 3.58 | 5:20PM 3.56 | 5:33AM 3.62 | 5:49PM 3.62 | 6:04AM 3.60 | 6:18PM 3.61 | 6:35AM 3.52 | 6:49PM 3.54 | 7:09AM 3.40 | 7:24PM 3.43 | 7:46AM 3.23 | 8:03PM 3.28 | 8:31AM 3.05 | 8:53PM 3.12 | 9:30AM 2.86 | 9:58PM 2.98 | 10:49AM 2.74 | |||||||||||||
Low Tide / height (m) | 9:07PM 0.97 | 9:33AM 0.73 | 9:44PM 0.76 | 10:06AM 0.55 | 10:18PM 0.57 | 10:37AM 0.41 | 10:50PM 0.42 | 11:08AM 0.33 | 11:22PM 0.34 | 11:38AM 0.31 | 11:54PM 0.31 | 12:08PM 0.36 | 12:26AM 0.35 | 12:40PM 0.45 | 1:00AM 0.44 | 1:14PM 0.58 | 1:37AM 0.58 | 1:51PM 0.74 | 2:20AM 0.75 | 2:37PM 0.92 | 3:14AM 0.91 | 3:36PM 1.09 | 4:25AM 1.02 | 4:52PM 1.18 | ||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wed 01 | |||||||||||||||||||||||||
Sunrise | - | 7:15 | - | - | 7:13 | - | - | 7:11 | - | - | 7:09 | - | - | 7:09 | - | - | 7:07 | - | - | 7:05 | - | - | 7:03 | - | - | 7:03 | - | - | 7:01 | - | - | 7:00 | - | - | 6:58 | - |
Sunset | - | - | 8:54 | - | - | 8:57 | - | - | 8:58 | - | - | 8:59 | - | - | 9:00 | - | - | 9:00 | - | - | 9:02 | - | - | 9:04 | - | - | 9:05 | - | - | 9:06 | - | - | 9:07 | - | - | 9:07 |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 3 | 14 | 4 | - | - | - | 1 | 3 | 2 | 1 | 2 | 1 | 3 | 3 | 2 | - | 14 | 7 | - | 1 | 5 | - | - | - | - | 1 |
Temp. °C | 16 | 11 | 15 | 15 | 8 | 12 | 13 | 7 | 11 | 11 | 8 | 12 | 12 | 11 | 12 | 12 | 11 | 13 | 13 | 12 | 13 | 13 | 11 | 13 | 13 | 15 | 11 | 10 | 12 | 13 | 12 | 13 | 17 | 15 | 12 | 13 |
Feels °C (?) | 13 | 8 | 12 | 13 | 4 | 8 | 7 | 3 | 6 | 4 | 5 | 7 | 8 | 7 | 9 | 9 | 9 | 10 | 11 | 9 | 9 | 10 | 4 | 6 | 8 | 8 | 4 | 5 | 7 | 7 | 6 | 10 | 13 | 13 | 11 | 11 |
Short Range Forecast: Mostly dry. Very mild (max 16°C on Fri night, min 5°C on Sun morning). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Tue afternoon. Very mild (max 13°C on Thu afternoon, min 8°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 28mm), heaviest during Sun afternoon. Very mild (max 15°C on Sun morning, min 9°C on Sat night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the W by Sun afternoon). | Long Range Forecast: Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 17°C on Tue afternoon, min 7°C on Mon morning). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Tue night). |
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View detailed surf forecast for Guethary - Les Alcyons/Avalanche at:
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Information about the Guethary - Les Alcyons/Avalanche Surf forecast
The above surf forecast table for Guethary - Les Alcyons/Avalanche provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Guethary - Les Alcyons/Avalanche can be found by selecting the local surf guide option on the grey menu. Our Guethary - Les Alcyons/Avalanche surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Guethary - Les Alcyons/Avalanche) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Guethary - Les Alcyons/Avalanche may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Guethary - Les Alcyons/Avalanche is 9 km (6 miles) from Biarritz. If you plan a holiday in La Cote Basque, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.