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Surf Forecasts:
Biarritz - Cote des Basques surf forecast from 12 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 10AM (local time) - 13ft (4.0m), 12s period, WNW swell with cross-onshore winds.
- Most powerful swell: Wednesday 18 Nov, 10PM (local time) - 16ft (5.0m), 16s period, WNW swell with 11,654 kJ wave energy.
- Next surfable swell (1★+): Friday 13 Nov, 4AM (local time) - 1.5ft (0.5m), 10s period with WNW swell.
Best Forecast Surf Conditions for Biarritz - Cote des Basques this week:
The surf forecast for Biarritz - Cote des Basques over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 13) at 4AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Biarritz - Cote des Basques in the next 16 days are 5.0m 16s and forecast to arrive on Wednesday (Nov 18) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 6s period and expected on Saturday (Nov 14) at 4AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 13th Nov) | 1.5ft (0.5m) 10s |
| Best Surf | 10AM (Wed 18th Nov) | 13ft (4.0m) 12s |
| Most Powerful | 10PM (Wed 18th Nov) | 16ft (5.0m) 16s |
Table - best surf conditions forecast for Biarritz - Cote des Basques over the next 16 days.
Short Range ForecastModerate rain (total 13mm), heaviest on Thu night. Warm (max 20°C on Sat morning, min 11°C on Fri morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 14mm), heaviest on Tue morning. Warm (max 20°C on Tue morning, min 15°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 6 | WNW 10 | W 10 | N 6 | N 6 | N 5 | SW 3 | WNW 4 | SSW 3 | NW 8 | WNW 10 | WNW 9 | WNW 10 | WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 13 | WNW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 161 | 82 | 48 | 47 | 23 | 5 | 3 | 6 | 5 | 18 | 810 | 217 | 419 | 272 | 270 | 937 | 1824 | 5366 | 7487 | 10546 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | off | off | off | cross-off | on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:05PM3.71m | 6:19AM3.84m | 6:40PM3.56m | 6:55AM3.69m | 7:20PM3.39m | 7:37AM3.52m | 8:08PM3.23m | 8:29AM3.37m | 9:12PM3.12m | 9:40AM3.28m | 10:34PM3.10m | 11:01AM3.30m | 11:49PM3.20m | |||||||
Low Tide | 00:28AM1.43m | 12:56PM1.40m | 1:05AM1.58m | 1:37PM1.55m | 1:46AM1.73m | 2:23PM1.69m | 2:35AM1.86m | 3:18PM1.80m | 3:33AM1.95m | 4:21PM1.85m | 4:40AM1.96m | 5:28PM1.81m | ||||||||
 |  |  | |  | |  |  |  | | | | |  |  | | | | | | |
 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — |
 | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:42 | — | — | 5:40 | — | — | 5:39 | — | — | 5:38 | — |
mm | 2 | 6 | — | — | — | — | 4 | 1 | — | 2 | — | — | — | — | 6 | — | 4 | 2 | 2 | 1 |
Temp °C | 15 | 14 | 12 | 14 | 14 | 20 | 16 | 15 | 16 | 16 | 16 | 19 | 19 | 19 | 20 | 16 | 18 | 16 | 16 | 15 |
Feels °C | 11 | 12 | 9 | 11 | 12 | 18 | 14 | 12 | 12 | 12 | 13 | 17 | 16 | 16 | 16 | 15 | 12 | 14 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | N 6 | N 6 | N 6 | N 6 | N 5 | N 5 | WNW 4 | WNW 4 | NW 8 | WNW 10 | WNW 9 | WNW 10 | WNW 9 | WNW 10 | WNW 11 | — | WNW 12 | WNW 13 | WNW 16 |
| kJ | 95 | 52 | 44 | 47 | 23 | 5 | 2 | 6 | 3 | 18 | 810 | 217 | 419 | 272 | 270 | 937 | — | 5366 | 7487 | 10546 |
Swell 2 Height (m) Direction Period (s) | — | WNW 10 | W 10 | WNW 9 | NNW 8 | NW 7 | NW 8 | W 12 | N 9 | W 14 | — | WNW 11 | N 19 | — | — | — | — | — | — | — |
| kJ | — | 82 | 48 | 16 | 6 | 2 | 3 | 3 | 2 | 4 | — | 160 | 7 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | WNW 5 | — | — | W 9 | W 8 | N 7 | N 7 | W 11 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 8 | — | — | 6 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | — | — | — | — | SSW 3 | SW 3 | — | SSW 3 | SW 4 | — | SSW 3 | SSW 3 | SSW 4 | SW 4 | — | WNW 11 | — | — | — |
| kJ | 161 | — | — | — | — | 1 | 2 | — | 5 | 16 | — | 2 | 2 | 21 | 46 | — | 1824 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 193 | 24 | 0 | 0 | 37 | 200 | 282 | 384 | 193 | 195 | 5 | 20 | 3 | 3 | 406 | 13 | 172 | 18 | 55 | 117 |
Best forecast wave conditions in La Cote Basque | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Biarritz - Cote des Basques Surf forecast
The above surf forecast table for Biarritz - Cote des Basques provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Biarritz - Cote des Basques can be found by selecting the local surf guide option on the grey menu. Our Biarritz - Cote des Basques 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 (Biarritz - Cote des Basques) 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 Biarritz - Cote des Basques 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.
Biarritz - Cote des Basques is 2 km (1 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.
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