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Surf Forecasts:
Hossegor - La Graviere surf forecast from 13 Aug 2026:
- Most powerful swell: Sunday 16 Aug, 8PM (local time) - 4.5ft (1.3m), 8s period, NW swell with 186 kJ wave energy.
Best Forecast Surf Conditions for Hossegor - La Graviere this week:
The most powerful waves expected at Hossegor - La Graviere in the next 16 days are 1.3m 8s and forecast to arrive on Sunday (Aug 16) at 8PM. 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+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 16th Aug) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Hossegor - La Graviere over the next 16 days.
The Lowdown
Alright, Rusty here, checking the outlook for Hossegor - La Graviere. Got to be honest, it’s a bit of a flat spell for the most part.
For the first week, from Thursday, the 13th of August, right through to Wednesday the 20th, it’s a total no-go. The swell is tiny, winds are messy cross-onshore, and the wave energy is weak (between 18 and 182). A few mornings have lighter breezes, but there’s just not enough swell to paddle for.
The first real chance comes on Friday morning, the 21st of August. Swell bumps up a bit to 4ft from the northwest, and the energy hits a moderate 206. It's still got a light cross-onshore breeze, so it’s only just surfable. That afternoon the energy climbs to 233, but it's a cross-shore chop again.
Now, pay attention to this. Saturday morning, the 22nd of August, is the clear winner in this whole window. We’ve got a 4ft northwest swell, and the wind goes totally glassy. Dead calm. That’s going to clean up La Graviere beautifully. The combined energy is a solid 247 (moderate), with a 10-second period. Get down there early because on a Saturday morning with clean conditions, you can bet the crowds will be out in force. It won't be big, but it’ll be clean and fun.
After that, it fades. Sunday the 23rd has some glassy conditions in the morning, but it’s only 2ft and weak. By Monday the 24th it’s back to ankle-biters. Tuesday the 25th looks nasty, with a near-gale onshore wind hitting 31 mph, making a complete mess of the 3ft swell. Leave the board at home.
Finally, on Friday morning, the 28th of August, we get another promising one, but it’s over a week out, so keep an eye on it. The call is for a 4ft northwest swell with a clean offshore easterly breeze at 9 mph and a combined energy of 216 (moderate). That’s a recipe for a clean session if it holds.
So, bottom line: the first week is bust. Your only real shots are Saturday the 22nd in the morning, and maybe, with a bit of luck, Friday the 28th. That Saturday morning is your best bet.
- Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Wed night, min 21°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Warm (max 23°C on Sun afternoon, min 21°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | W 9 | W 10 | W 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NW 6 | NW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 43 | 71 | 70 | 158 | 131 | 98 | 88 | 70 | 78 | 145 | 129 | 182 | 140 | 115 | 134 | 75 | 20 | 34 | 17 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | cross-on | on | cross-on | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 5:42AM3.78m | 5:58PM4.16m | 6:23AM3.84m | 6:39PM4.17m | 7:03AM3.80m | 7:19PM4.05m | 7:41AM3.68m | 7:57PM3.83m | 8:17AM3.50m | 8:35PM3.54m | 8:54AM3.28m | 9:14PM3.21m | |||||||
Low Tide | 11:22PM-0.05m | 11:34AM0.06m | 00:05AM-0.15m | 12:16PM-0.01m | 00:46AM-0.13m | 12:57PM0.02m | 1:25AM0.01m | 1:36PM0.16m | 2:03AM0.23m | 2:16PM0.37m | 2:41AM0.51m | 2:58PM0.65m | 3:21AM0.82m | ||||||
 | | |  |  | |  | | |  | | | | | | | | | | |
 | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | 9:14 | — | — | 9:13 | — | — | 9:10 | — | — | 9:09 | — | — | 9:07 | — | — | 9:07 | — | — | 9:05 |
mm | — | — | — | — | — | — | — | — | — | 3 | — | — | 1 | — | — | — | — | — | — |
Temp °C | 26 | 23 | 25 | 24 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 21 | 22 | 22 | 22 |
Feels °C | 28 | 25 | 26 | 25 | 24 | 25 | 22 | 23 | 24 | 23 | 24 | 24 | 22 | 23 | 22 | 20 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 10 | W 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NW 5 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NW 6 | NNW 5 |
| kJ | 43 | 71 | 70 | 158 | 131 | 98 | 88 | 28 | 78 | 145 | 129 | 182 | 140 | 115 | 134 | 75 | 20 | 34 | 17 |
Swell 2 Height (m) Direction Period (s) | NNW 3 | NNW 4 | NNW 4 | NW 6 | NNW 4 | — | — | WNW 9 | — | — | — | — | — | — | — | — | NW 7 | WNW 9 | NW 8 |
| kJ | 2 | 1 | 1 | 1 | 3 | — | — | 70 | — | — | — | — | — | — | — | — | 8 | 7 | 15 |
Swell 3 Height (m) Direction Period (s) | NW 7 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 9 | — | — |
| kJ | 8 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 3 | W 3 | NW 3 | W 3 | NW 4 | WNW 5 | — | NW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 1 | 2 | 2 | 8 | 19 | — | 54 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 58 | 32 | 211 | 44 | 69 | 211 | 44 | 158 | 204 | 42 | 42 | 163 | 41 | 153 | 41 | 177 | 244 | 639 | 510 |
Best forecast wave conditions in Landes | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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