Surf Forecasts:
Hossegor - La Sud surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 8AM (local time) - 8ft (2.4m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 5AM (local time) - 8ft (2.5m), 10s period, WNW swell with 1,273 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 8AM (local time) - 8ft (2.4m), 10s period with WNW swell.
Best Forecast Surf Conditions for Hossegor - La Sud this week:
The surf forecast for Hossegor - La Sud over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 8AM. The primary swell is predicted to be 2.4m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hossegor - La Sud in the next 16 days are 2.5m 10s and forecast to arrive on Saturday (Aug 29) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 29th Aug) | 8ft (2.4m) 10s |
| Best Surf | 8AM (Sat 29th Aug) | 8ft (2.4m) 10s |
| Most Powerful | 5AM (Sat 29th Aug) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Hossegor - La Sud over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's coming up for the Hossegor - La Sud area. We've got a solid run of surf here, especially in the first week, so let's dive straight in.
We start off strong. Saturday morning, August 29th is looking like a proper standout. You’ve got a clean 7 ft swell from the WNW with moderate energy (736), wind is a light ESE offshore, keeping things clean. For a beginner-friendly spot like La Sud, that’s about as good as it gets. The water temp is about average for this time of year, so nothing wild there, just classic late-summer conditions.
Sunday the 30th keeps the momentum – another clean morning with a 6 ft WNW swell, glassy conditions and moderate energy (600). The swell period is 10 seconds, so there’s some reasonable shape there. Monday morning the 31st is also clean, glassy, with a 5 ft swell (450 energy), but the swell is slightly smaller.
Tuesday morning (September 1st) offers one more glassy, clean session with 5 ft swell (411 energy), but after that, the surf drops off noticeably. From Wednesday the 2nd through to the start of the second week, we’re looking at small, weak waves – mostly under 3 ft, and often with poor winds in the afternoons. There’s a real gap there where it’s just not worth paddling out.
Then we get a bit of a spark again on Saturday, September 5th – a clean morning with a 4 ft NW swell (279 energy) and a light offshore easterly. It’s not huge but it’s clean and rideable. Sunday the 6th is similar: a clean morning, 4 ft NW swell (384 energy) with a light offshore, though the period stretches to 11 seconds which can start to feel a bit straight at a beach break like this.
The real highlight of the whole outlook, though, is further out. On Wednesday, September 9th we get a morning that stands tall: 6 ft of clean NW swell, 11-second period, strong energy (828), and a light ESE offshore wind. That’s a proper session to mark on the calendar. The swell direction is WNW, which lines up nicely with the optimum WSW exposure here. It’s a week and a half out, so keep an eye on it, but the potential is there for the best surf of the forecast period.
After that, the energy drops again, and the last few days look small and mostly unsurfable.
So, to sum it up: the first weekend is your best bet for consistent, clean fun waves. The real standout is that Wednesday the 9th – that’s the one to wait for. The rest of the second week is mostly a write-off.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 18°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 21°C on Mon night, min 16°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||
998 | 736 | 426 | 435 | 600 | 415 | 293 | 450 | 635 | 612 | 411 | 363 | 237 | 129 | 80 | 64 | 35 | 35 | 118 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross-on | cross-on | glassy | cross-on | on | glassy | cross-on | cross-off | glassy | cross-on | cross-on | glassy | cross-on | glassy | glassy | cross-on | cross |
High Tide | 6:01AM3.62m | 6:13PM3.89m | 6:32AM3.68m | 6:45PM3.89m | 7:04AM3.68m | 7:19PM3.82m | 7:39AM3.61m | 7:56PM3.66m | 8:17AM3.48m | 8:39PM3.44m | 9:02AM3.28m | 9:31PM3.16m | |||||||
Low Tide | 11:50PM0.16m | 11:59AM0.20m | 00:22AM0.09m | 12:32PM0.15m | 00:54AM0.10m | 1:06PM0.18m | 1:29AM0.19m | 1:43PM0.28m | 2:06AM0.36m | 2:24PM0.46m | 2:49AM0.60m | 3:14PM0.68m | 3:42AM0.87m | ||||||
— | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — | |
8:49 | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 25 | 23 | 21 | 22 | 20 | 20 | 21 | 21 | 19 | 21 | 21 | 19 | 20 | 20 | 18 | 21 | 20 |
Feels °C | 20 | 21 | 23 | 22 | 22 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
998 | 736 | 426 | 435 | 600 | 415 | 293 | 450 | 635 | 612 | 411 | 363 | 237 | 129 | 80 | 64 | 35 | 35 | 118 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | — | NNW 3 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 27 | 0 | 103 | 27 | 0 | 40 | 4 | 0 | 103 | 0 | 0 | 103 | 57 | 0 | 103 | 0 | 57 | 211 | 4 |
Best forecast wave conditions in Landes | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Hossegor - La Sud Surf forecast
The above surf forecast table for Hossegor - La Sud provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hossegor - La Sud can be found by selecting the local surf guide option on the grey menu. Our Hossegor - La Sud 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 (Hossegor - La Sud) 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 Hossegor - La Sud 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.
Hossegor - La Sud is 18 km (11 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.











