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Surf Forecasts:
Hossegor - La Graviere surf forecast from 14 Sep 2026:
- Best quality surf: Saturday 19 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period, NW swell with 1,886 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 11PM (local time) - 3.5ft (1.0m), 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 Monday (Sep 14) at 11PM. The primary swell is predicted to be 1.0m 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 2.3m 14s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 14th Sep) | 3.5ft (1.0m) 10s |
| Best Surf | 2AM (Sat 19th Sep) | 7.5ft (2.3m) 14s |
| Most Powerful | 2AM (Sat 19th Sep) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Hossegor - La Graviere over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what’s coming up for Hossegor - La Graviere.
Right off the bat, the next few days are pretty average. Monday afternoon through to Thursday are looking like a write-off with weak, messy, onshore slop. The water is sitting at 72°, which is a touch warmer than normal for this time of year, but that's about the only positive. We’ve got a gap of poor conditions until things start to show a pulse.
The first real glimmer of hope comes on Saturday morning, the 19th. We’ve got a solid groundswell building to 6 ft from the NW with a very long period of 13 seconds and glassy easterly wind. The energy is pumping at 1223 (strong), and conditions will be clean and lined up. This one’s for the experienced crew though – it's got some grunt. The afternoon gets a bit bumpy as the wind swings around.
Sunday the 20th is a good option too – a bit smaller at 4 ft from the NW but still holding that long 12-second period. Morning glass again with the easterly breeze, making for some fun, clean walls. The energy is moderate (425).
The standout of the whole period has to be Monday morning, the 21st. We’re looking at 5 ft of NW swell at 12 seconds, light offshore easterly wind, and clean conditions. The energy is moderate to strong (657). That's a proper session for anyone who can handle a peaky sandbar. La Graviere is a fairly consistent spot and can get crowded sometimes, so get in early.
The following week tails off. Tuesday the 22nd has another glassy morning at 4 ft, but the energy drops. From Wednesday the 23rd onwards, we’re back into small, weak surf, with a few glassy mornings but nothing that’ll get your heart racing. There's a tiny spike on Friday the 25th with 4 ft from the WNW, but by then the window is closing. The long-range stuff looks promising but less certain.
Rusty out.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 28°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Warm (max 20°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
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 | WNW 10 | NW 10 | NW 9 | WNW 5 | WNW 10 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | WNW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 270 | 171 | 113 | 53 | 48 | 130 | 311 | 384 | 664 | 561 | 356 | 157 | 365 | 1886 | 1223 | 1018 | 614 | 425 | 375 | 355 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | on | cross-on | cross | cross-on | cross-off | cross-on | cross-on | on | cross | cross-on | cross-off | glassy | cross | glassy | glassy | cross | cross-on |
High Tide | 7:22PM3.73m | 7:37AM3.56m | 7:55PM3.45m | 8:09AM3.34m | 8:30PM3.15m | 8:44AM3.09m | 9:09PM2.84m | 9:28AM2.83m | 10:03PM2.57m | 10:35AM2.60m | 11:38PM2.40m | 12:25PM2.53m | 1:30AM2.46m | |||||||
Low Tide | 1:25AM0.29m | 1:42PM0.37m | 1:59AM0.57m | 2:19PM0.64m | 2:36AM0.87m | 3:01PM0.94m | 3:18AM1.16m | 3:54PM1.23m | 4:17AM1.42m | 5:12PM1.43m | 5:47AM1.55m | 6:54PM1.44m | ||||||||
 |  | | |  |  |  | | | |  |  | | | | | | | | | |
 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — |
 | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — |
mm | — | — | — | — | — | 2 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 22 | 21 | 21 | 19 | 19 | 19 | 18 | 19 | 18 | 18 | 19 | 18 | 17 | 20 | 19 | 17 | 23 | 23 |
Feels °C | 26 | 25 | 21 | 20 | 21 | 19 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 11 | NW 6 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | WNW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
| kJ | 270 | 171 | 113 | 53 | 48 | 104 | 311 | 384 | 664 | 561 | 356 | 157 | 365 | 1886 | 1223 | 1018 | 614 | 425 | 375 | 355 |
Swell 2 Height (m) Direction Period (s) | — | NNW 4 | WNW 9 | WNW 9 | NW 9 | WNW 10 | — | NW 12 | — | — | — | W 17 | WNW 16 | — | — | — | — | — | — | NNW 4 |
| kJ | — | 3 | 26 | 25 | 27 | 130 | — | 154 | — | — | — | 6 | 177 | — | — | — | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | WNW 12 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 15 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | W 4 | WNW 5 | — | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 16 | 36 | — | — | — | — | — | — | 65 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 0 | 41 | 577 | 41 | 95 | 104 | 0 | 0 | 163 | 41 | 41 | 104 | 0 | 0 | 104 | 0 | 0 | 104 | 21 |
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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