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Surf Forecasts:
Hossegor - La Graviere surf forecast from 21 Aug 2026:
- Best quality surf: Thursday 27 Aug, 11PM (local time) - 10ft (3.0m), 9s period, WNW swell with onshore winds.
- Most powerful swell: Friday 28 Aug, 5AM (local time) - 11ft (3.5m), 10s period, WNW swell with 2,483 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period with NW swell.
Best Forecast Surf Conditions for Hossegor - La Graviere this week:
The surf forecast for Hossegor - La Graviere over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.6m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hossegor - La Graviere in the next 16 days are 3.5m 10s and forecast to arrive on Friday (Aug 28) at 5AM. 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+) | 11PM (Fri 21st Aug) | 5ft (1.6m) 10s |
| Best Surf | 11PM (Thu 27th Aug) | 10ft (3.0m) 9s |
| Most Powerful | 5AM (Fri 28th Aug) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Hossegor - La Graviere over the next 16 days.
The Lowdown
Alright, crew, Rusty here. Let’s talk it out.
First up, Saturday morning, the 22nd of August at Hossegor - La Graviere (France). We’ve got a 4ft swell out of the NW, with a light offshore breeze out of the east keeping things tidy. The water is much warmer than normal for this time of year – about 76° with a nearly 3° anomaly. That’s a real bonus. The combined energy is moderate (242), and the sandbar is fairly consistent. Saturday afternoon drops off a bit, but still worth a paddle.
Sunday the 23rd is flat. Swell down to 2ft, period short, barely any energy. Monday and Tuesday are even smaller. A real quiet stretch.
Now for the big one. Friday morning, the 28th of August. The swell jumps to 10ft from the WNW, period 9 seconds, and the combined energy is massive at 1435. That’s a lot of power. The wind is cross-onshore, but the forecast says the wind and tide are favorable for this spot. Still, 10ft at an advanced break like La Graviere is no joke. Experts only. The break is exposed, so it’ll handle the size, but it’s a heavy day. Saturday morning the 29th cleans up to 5ft from the NW with a clean cross-off breeze, making for a great follow-up.
Into September, Tuesday morning the 1st brings 5ft from the NW with glassy conditions – a light breeze, no chop. That’s clean, friendly size, moderate energy (306). Expect company at the takeoff zone.
The long-range standout? Saturday morning the 5th of September. The wind goes completely glassy – calm. The swell is 6ft from the WNW, period 10 seconds, and the combined energy is a solid 669. The forecast says very good surf conditions. The east wind is perfect for this break, and the size is big enough for a proper session without being overwhelming. Mark it down, but it’s a week and a half out – keep your fingers crossed.
We’ve got a few blown-out days in between, especially the 31st of August and the 3rd of September. The 3rd has a 6ft NW swell with a long 11-second period, but the onshore wind kills it. The 4th is a total loss.
So here’s the deal: the 22nd is a nice warm-up, the 28th is for the brave, the 29th and 1st are clean and fun, and the 5th of September is the one to hope for.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Fri morning. Warm (max 29°C on Sun afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 29°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
AM | 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) | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 7 | NW 7 | NW 7 | NNW 7 | N 5 | NNW 6 | NW 13 | WNW 12 | NW 11 | NW 10 | NW 9 | WNW 9 | W 5 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 625 | 569 | 432 | 242 | 155 | 119 | 43 | 26 | 13 | 4 | 2 | 4 | 7 | 14 | 30 | 48 | 43 | 92 | 131 | 227 | 1769 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | off | cross-off | off | off | cross-off | off | glassy | cross | cross-off | on | cross | cross-off | on | cross-off | cross-on | on | cross-on | on |
High Tide | 11:31AM2.63m | 00:27AM2.49m | 1:10PM2.59m | 2:04AM2.54m | 2:31PM2.74m | 3:08AM2.72m | 3:25PM2.97m | 3:51AM2.93m | 4:05PM3.21m | 4:27AM3.15m | 4:39PM3.45m | 4:59AM3.34m | 5:11PM3.65m | ||||||||
Low Tide | 5:56PM1.38m | 6:31AM1.47m | 7:27PM1.38m | 7:56AM1.39m | 8:39PM1.22m | 8:58AM1.19m | 9:31PM0.98m | 9:43AM0.94m | 10:11PM0.73m | 10:20AM0.70m | 10:46PM0.50m | 10:54AM0.48m | 11:19PM0.30m | ||||||||
 | |  |  |  |  | | |  | |  | | | |  | | | | | | | |
 | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:51 | — |
mm | 6 | 1 | — | — | — | 3 | 2 | — | 1 | — | — | — | — | — | — | — | — | 2 | — | — | 12 |
Temp °C | 20 | 21 | 21 | 19 | 26 | 25 | 20 | 29 | 29 | 25 | 29 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 21 | 21 | 21 |
Feels °C | 18 | 18 | 20 | 17 | 23 | 24 | 20 | 28 | 28 | 26 | 28 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 15 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 7 | NW 7 | N 4 | N 5 | N 5 | WNW 3 | NW 4 | WNW 12 | WNW 5 | WNW 6 | WNW 6 | WNW 9 | N 4 | — | — |
| kJ | 625 | 569 | 432 | 242 | 155 | 119 | 43 | 26 | 6 | 2 | 2 | 1 | 1 | 14 | 15 | 32 | 20 | 92 | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | WNW 9 | WNW 8 | W 8 | NW 7 | NNW 7 | NW 7 | NNW 6 | NW 13 | W 9 | NW 11 | NW 10 | NW 9 | — | — | — | — |
| kJ | — | — | — | — | — | 16 | 14 | 5 | 13 | 4 | 2 | 4 | 7 | 2 | 30 | 48 | 43 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 13 | W 10 | W 3 | W 9 | W 10 | W 9 | NW 8 | W 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 9 | 1 | 2 | 2 | 2 | 3 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 5 | — | — | W 3 | — | WSW 4 | W 4 | — | — | — | — | W 5 | WNW 9 | WNW 9 |
| kJ | — | — | — | — | — | — | — | 2 | — | — | 1 | — | 1 | 11 | — | — | — | — | 131 | 227 | 1769 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 163 | 41 | 0 | 0 | 38 | 0 | 0 | 23 | 103 | 360 | 344 | 356 | 542 | 356 | 0 | 44 | 23 | 58 | 108 | 376 | 41 |
Best forecast wave conditions in Landes | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Hossegor - La Graviere Surf forecast
The above surf forecast table for Hossegor - La Graviere 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 Graviere can be found by selecting the local surf guide option on the grey menu. Our Hossegor - La Graviere 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 Graviere) 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 Graviere 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 Graviere is 20 km (12 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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