Hossegor - La Graviere Surf Break

Lat Long: 43.68° N 1.44° W

Hossegor - La Graviere Surf Forecast and Surf Report

Issued: 7 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hossegor - La Graviere sea temperature is
23.6°C
2.4° 

Hossegor - La Graviere surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Hossegor - La Graviere surf forecast from 29 Aug 2026:

  • Best quality surf: Friday 4 Sep, 11PM (local time) - 6.5ft (2.0m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 5 Sep, 5AM (local time) - 7ft (2.2m), 13s period, NW swell with 1,607 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 5AM (local time) - 5ft (1.6m), 9s period with WNW 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 Sunday (Aug 30) at 5AM. The primary swell is predicted to be 1.6m and 9s 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 2.2m 13s and forecast to arrive on Saturday (Sep 05) at 5AM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 30th Aug)5ft (1.6m) 9s
Best Surf11PM (Fri 4th Sep)6.5ft (2.0m) 12s
Most Powerful 5AM (Sat 5th Sep)7ft (2.2m) 13s

Table - best surf conditions forecast for Hossegor - La Graviere over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it.

We’ve got a bit of a slow start ahead, but there’s some real promise waiting for us if we’re patient. The first few days are a write-off, but hold tight – the second half of the period has some serious potential.

The water is sitting at 75° which is a good few degrees warmer than usual for this time of year, so you can leave the thick rubber at home.

The opening session on Saturday the 29th is a total no-go. That 6ft cross-shore wind is just ruining it, and the combined energy is a weak 426. Honestly, don’t even bother looking at the water.

Sunday the 30th morning is where we get our first real glimpse. It’s glassy, dead calm, with a clean 5ft swell from the WNW. The energy is still moderate at 389, but with those conditions, it’s a nice little window for a dawn session. That afternoon, the wind swings onshore and it’s back to choppy garbage.

Monday the 31st through to Thursday the 3rd of September is a pretty grim stretch. The wind is almost always onshore or cross, and the swell drops to almost nothing. Thursday morning you’re looking at a tiny 2ft with only 44 in the energy bank. Not worth paddling out.

Now, Friday the 4th of September morning is a quiet little gem. Glassy, dead calm, and a 3ft groundswell with a very long 15-second period. That’s a clean, glassy morning with 384 energy. It’ll be small, but those long lines will be fun on a log.

The first real standout is Saturday the 5th of September. Morning session at La Graviere is where it’s at. We’ve got a clean 5ft swell from the WNW, a light offshore breeze from the East at 9 mph, and the energy is pumping at 582. The period is 11 seconds, so it’s proper groundswell with good shape. This is the best morning of the first week. The afternoon is also clean, but that morning offshore is the winner.

Sunday the 6th is a mess with onshore winds, so we skip through to the middle of the week.

Tuesday the 8th and Wednesday the 9th are marginal at best with onshore wind and dropping swell.

The second, and best, standout is a long way off. Mark your calendars for Saturday the 12th of September. The morning is looking prime. Clear skies, glassy conditions, and a solid 5ft WNW groundswell with a 12-second period. The energy is very strong at 669. This is the pick of the entire forecast. It’s a long way out, so don’t lock it in, but if it holds, that Saturday morning is going to be firing.

Sunday the 13th of September morning is also clean and glassy with a 4ft swell, a nice way to finish the run.

Right, that’s the lay of the land. The 5th morning is the first real call, and the 12th morning is the one to dream on.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat night, min 16°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 17°C on Thu morning). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
0
1
2
1
3
2
0
1
1
0
0
0
0
0
1
1
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
1.7
WNW
9
1.9
WNW
10
1.7
WNW
10
1.5
WNW
10
1.4
NW
10
1.3
NW
9
1
NW
9
0.9
NW
8
0.6
NW
8
0.5
NW
8
0.8
NW
10
0.9
NW
9
1
NW
8
1.4
NW
13
2.1
NW
13
Wave Graph
Metric surfscale
Energy kJ
435
389
362
280
530
684
612
411
384
260
148
98
53
28
110
107
138
604
1541
Wind (km/h)
10
SW
0
S
20
NNW
10
W
10
WNW
15
NW
5
E
5
ENE
20
NNW
10
NNW
5
N
15
NNW
0
NE
0
ENE
15
NW
5
WNW
5
NW
15
NNW
10
NE
Wind State
cross-on
glassy
cross-on
on
on
cross-on
off
cross-off
cross-on
cross
glassy
cross
glassy
glassy
cross-on
cross-on
glassy
cross-on
cross-off
High Tide
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
9:59AM3.06m
10:42PM2.90m
Low Tide
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
4:18PM0.92m
4:53AM1.11m
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:28
7:28
7:30
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:45
8:44
8:42
8:39
8:37
8:37
 mm
Temp °C
22
21
22
20
20
21
20
19
21
20
19
20
20
19
22
20
20
21
20
Feels °C
22
23
22
20
20
20
20
19
19
18
19
19
19
20
21
20
21
21
20
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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