Surf Forecasts:
Seignosse - Les Bourdaines surf forecast from 23 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 2AM (local time) - 4.5ft (1.3m), 10s period, NW swell with offshore winds.
- Most powerful swell: Saturday 25 Jul, 11PM (local time) - 8ft (2.5m), 8s period, WNW swell with 730 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 5AM (local time) - 2.5ft (0.8m), 6s period with NNW swell.
Best Forecast Surf Conditions for Seignosse - Les Bourdaines this week:
The surf forecast for Seignosse - Les Bourdaines over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 5AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.2m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seignosse - Les Bourdaines in the next 16 days are 2.5m 8s and forecast to arrive on Saturday (Jul 25) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 24th Jul) | 2.5ft (0.8m) 6s |
| Best Surf | 2AM (Tue 28th Jul) | 4.5ft (1.3m) 10s |
| Most Powerful | 11PM (Sat 25th Jul) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Seignosse - Les Bourdaines over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s break down what’s ahead for the next couple of weeks.
Honestly, the first few days are a total bust. Tiny, weak swell and onshore winds making a mess of things. The water’s running about 76°, which is a good 6° warmer than usual for this time of year – feels like a hot tub.
The first real chance comes on the morning of Tuesday, July 28. Seignosse - Les Bourdaines picks up a small pulse of NW swell at 4ft, with a period of 10 seconds. That’s a nice long-period groundswell, and the wind is offshore out of the east, so it’ll be clean. The combined energy is moderate (236). It’s not big, but the glassy conditions will make it rideable. Crowds are sometimes around, so you might have some company.
The real standout is the morning of Sunday, August 2. The swell jumps to 5ft from the NW, period around 8 seconds. The wind is offshore from the east at 12 mph, so it’ll be smooth and clean. The combined energy is solid moderate (338). This is the best window in the whole forecast: decent size, clean conditions, and a proper beach/jetty setup. It’s an expert wave at this size, so if you’re not comfortable with overhead surf, give it a miss.
After that, it’s back to small, weak, and choppy for the rest of the first week of August. The morning of Wednesday, August 5, has a glassy 3ft NW swell, but the energy is weak (169) and the waves are just ordinary. Nothing to get excited about.
The long-range outlook fades out. The morning of Friday, August 7, has a tiny 1ft NW swell with glassy conditions, but the combined energy is only 47 – barely a ripple. That’s the end of the 16-day window, so we’re looking at a quiet finish.
So, to sum it up: the morning of Sunday, August 2, is the one to aim for, with a decent NW swell, offshore wind, and solid energy. The morning of Tuesday, July 28, is a close second for a cleaner, smaller session. Everything else is a stay-in-bed kind of forecast.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 24°C on Thu afternoon, min 18°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the W by Sat morning). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Warm (max 35°C on Tue night, min 17°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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) | NNW 6 | NNW 5 | NNW 5 | NNW 5 | W 6 | W 7 | W 7 | WNW 8 | NW 8 | NW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | W 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 40 | 16 | 8 | 293 | 420 | 537 | 696 | 373 | 212 | 163 | 377 | 391 | 293 | 236 | 231 | 163 | 114 | 79 | 77 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | off | off | cross | cross-on | on | cross | on |
High Tide | 1:14AM2.67m | 1:48PM2.75m | 2:27AM2.70m | 2:53PM2.86m | 3:25AM2.82m | 3:44PM3.02m | 4:11AM2.97m | 4:26PM3.21m | 4:49AM3.13m | 5:03PM3.39m | 5:24AM3.26m | 5:38PM3.55m | ||||||||
Low Tide | 6:43PM1.24m | 7:14AM1.27m | 7:55PM1.22m | 8:20AM1.23m | 8:57PM1.11m | 9:16AM1.10m | 9:48PM0.94m | 10:02AM0.93m | 10:31PM0.76m | 10:43AM0.75m | 11:09PM0.59m | 11:19AM0.59m | 11:45PM0.45m | |||||||
 |  | | |  |  | |  |  | |  | | | | | | | | | | |
 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | 9:38 | — | — | 9:37 | — | — | 9:37 | — | — | 9:36 | — | — | 9:35 | — | — | 9:34 | — | — | 9:32 |
mm | — | — | — | — | — | — | — | 2 | — | — | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 22 | 21 | 22 | 21 | 21 | 22 | 21 | 20 | 21 | 20 | 24 | 33 | 35 | 23 | 27 | 23 |
Feels °C | 23 | 24 | 24 | 22 | 20 | 18 | 19 | 17 | 18 | 20 | 20 | 20 | 21 | 19 | 23 | 30 | 32 | 24 | 27 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 5 | NNW 5 | NNW 5 | — | — | — | — | — | NW 12 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 27 | 40 | 16 | 8 | — | — | — | — | — | 6 | 163 | 377 | 391 | 293 | 236 | 231 | 163 | 114 | 79 | 59 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | NNW 6 | — | — | — | — | — | — | NW 11 | — | — | — | — | — | — | — | — | W 11 |
| kJ | 8 | 8 | 8 | 4 | — | — | — | — | — | — | 20 | — | — | — | — | — | — | — | — | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | W 6 | W 7 | W 7 | WNW 8 | NW 8 | NW 7 | — | — | — | — | — | — | — | W 5 | WNW 5 | W 6 |
| kJ | — | — | — | 3 | 293 | 420 | 537 | 696 | 373 | 212 | — | — | — | — | — | — | — | 28 | 27 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 213 | 23 | 550 | 909 | 44 | 241 | 318 | 164 | 164 | 649 | 44 | 44 | 105 | 0 | 0 | 42 | 20 | 44 | 105 | 45 |
Best forecast wave conditions in Landes | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
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Information about the Seignosse - Les Bourdaines Surf forecast
The above surf forecast table for Seignosse - Les Bourdaines provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seignosse - Les Bourdaines can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Les Bourdaines 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 (Seignosse - Les Bourdaines) 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 Seignosse - Les Bourdaines 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.
Seignosse - Les Bourdaines is 23 km (14 miles) from Bayonne. If you plan a holiday in Landes, look for hotels and other accommodation in Bayonne. Bayonne has rooms for a wide range of budgets as well as car hire and transport links.
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