Surf Forecasts:
Hossegor - La Graviere surf forecast from 1 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 5AM (local time) - 4ft (1.2m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 11PM (local time) - 5ft (1.5m), 11s period, WNW swell with 527 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 5AM (local time) - 4ft (1.2m), 9s 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 Wednesday (Sep 02) at 5AM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hossegor - La Graviere in the next 16 days are 1.5m 11s and forecast to arrive on Monday (Sep 07) at 11PM. 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+) | 5AM (Wed 2nd Sep) | 4ft (1.2m) 9s |
| Best Surf | 5AM (Wed 2nd Sep) | 4ft (1.2m) 9s |
| Most Powerful | 11PM (Mon 7th Sep) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Hossegor - La Graviere over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let's have a look at what the next couple of weeks are shaping up like for our little slice of coast.
We’ve got a bit of a slow start, but it’s not all bad news. The real action is at Hossegor - La Graviere, a proper sandbar setup that’s exposed to the west. The water is running *much warmer than normal* for this time of year, sitting at a balmy 74°, which is a couple of degrees above what we’d usually expect – a nice surprise if you’re paddling out without a steamer.
First up, Tuesday the 1st of September. Morning is where it’s at. We’ve got a clean 5.0ft swell from the WNW with a period of 10 seconds, and a light offshore breeze from the ENE. The combined energy is solid at 448, so there’s a good, punchy feel to the waves. This is the standout of the first week. It’s not huge, but it’s clean, has power, and that offshore wind will keep the faces nice and groomed. For the advanced crew, this is the session to circle. The afternoon goes to crap as the wind swings cross-shore and onshore – forget it.
Wednesday the 2nd is a total glass-off in the morning. No wind at all, swell drops to 3.3ft from the NW, and the energy is down to 145. It’s small, but that glassy surface will make it fun for a longboard if you’re keen for a soft paddle. Not a standout, just a pleasant session if you’re desperate. The rest of the week through to Saturday the 5th is a write-off – tiny, weak, or windy. There’s a definite gap of a few days where you’re better off doing something else.
Now, Sunday the 6th of September brings a morning that looks good again. Glassy conditions, 4.3ft from the NW with a 12-second period, and the energy is back up to 448. That longer period will give the waves some shape and bring proper gaps between sets. The afternoon stays clean with a cross-off breeze, making it another solid call for the day. This is your second best option in the first week.
After that, we hit a long flat spell. From Monday the 7th through Saturday the 12th, it’s messy, onshore, or just too small and weak to bother with. The wind is mostly cross-on or onshore, chopping up what little swell there is. A real blank run of several days with nothing worth recommending.
There’s a flicker of hope on Sunday the 13th, but a 1.0ft wave? Forget it. That’s a lake, not surf.
Looking into the second week, the standout pops up again. Tuesday the 15th of September morning. We’re looking at 3.6ft from the WNW with a 12-second period, glassy conditions with a slight breeze, and the energy is strong at 400. The waves will be clean, well-formed, and have some proper grunt for the size. This is your best bet in the longer range – promising, but keep an eye on it as we get closer.
Wednesday the 16th of September morning also looks promising. Glassy conditions again, 3.6ft from the NW with an 11-second period, energy at 333. Another clean session on offer.
So, to wrap it up: The first week has two clear windows – Tuesday morning the 1st and Sunday the 6th, with Tuesday the 1st being your best shot. The second week looks like Tuesday and Wednesday mornings the 15th and 16th are worth getting excited for. The crowds at La Graviere are sometimes a factor, so get out early.
Stay stoked, and I’ll see you in the water.
Short Range ForecastMostly dry. Warm (max 25°C on Thu night, min 16°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Sun night, min 19°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the W by Sun night). | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
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) | WNW 10 | NW 10 | NW 9 | NW 9 | NW 8 | WNW 8 | NW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 9 | WNW 10 | NW 10 | NW 12 | NW 12 | NW 11 | WNW 6 | WNW 7 | WNW 13 | WNW 11 |
Wave Graph | |||||||||||||||||||||
448 | 392 | 260 | 145 | 80 | 44 | 27 | 41 | 50 | 45 | 57 | 127 | 145 | 230 | 428 | 448 | 258 | 188 | 139 | 135 | 401 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | glassy | cross | glassy | off | cross | glassy | glassy | on | on | glassy | cross | glassy | glassy | cross-off | cross | on | cross-on | cross-on |
High Tide | 7:56PM3.66m | 8:17AM3.48m | 8:39PM3.44m | 9:02AM3.28m | 9:31PM3.16m | 9:59AM3.06m | 10:42PM2.90m | 11:21AM2.90m | 00:21AM2.78m | 1:02PM2.94m | 1:57AM2.90m | 2:24PM3.19m | 3:06AM3.16m | ||||||||
Low Tide | 1:43PM0.28m | 2:06AM0.36m | 2:24PM0.46m | 2:49AM0.60m | 3:14PM0.68m | 3:42AM0.87m | 4:18PM0.92m | 4:53AM1.11m | 5:44PM1.06m | 6:25AM1.18m | 7:21PM0.98m | 7:53AM1.03m | 8:38PM0.71m | ||||||||
7:28 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | |
— | 8:42 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 21 | 19 | 20 | 20 | 18 | 24 | 25 | 24 | 24 | 21 | 20 | 25 | 25 | 23 | 29 | 30 | 21 | 22 | 20 |
Feels °C | 19 | 20 | 19 | 20 | 19 | 18 | 17 | 23 | 22 | 24 | 22 | 21 | 22 | 24 | 25 | 25 | 28 | 29 | 22 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 10 | NW 9 | NW 9 | NW 8 | WNW 8 | NW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 8 | WNW 9 | WNW 10 | NW 10 | NW 12 | NW 12 | NW 11 | NW 10 | WNW 7 | WNW 6 | WNW 11 |
448 | 392 | 260 | 145 | 80 | 44 | 27 | 41 | 50 | 45 | 57 | 127 | 145 | 230 | 428 | 448 | 258 | 117 | 139 | 66 | 401 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 4 | NW 10 | — | NNW 4 | NW 8 | NW 8 | NNW 4 | NNW 4 | — | NNW 4 | — | W 9 | — | NW 10 | WNW 13 | NW 6 |
— | — | — | — | — | 6 | 4 | — | 5 | 11 | 18 | 3 | 3 | — | 6 | — | 6 | — | 44 | 135 | 39 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 9 | NNW 4 | NNW 4 | — | NW 12 | — | — | — | — | — | WNW 15 | NW 9 | — |
— | — | — | — | — | — | — | — | 12 | 3 | 1 | — | 21 | — | — | — | — | — | 21 | 29 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 4 | — | — | — | — | — | — | — | — | W 4 | WNW 6 | — | — | — |
— | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | 14 | 188 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 104 | 17 | 0 | 212 | 0 | 363 | 305 | 0 | 0 | 211 | 42 | 0 | 104 | 0 | 0 | 0 | 6 | 41 | 41 | 37 |
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.











