Hossegor - La Graviere Surf Break

Lat Long: 43.68° N 1.44° W

Hossegor - La Graviere Surf Forecast and Surf Report

Issued: 1 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hossegor - La Graviere sea temperature is
23.0°C
2.3° 

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 9 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 11AM (local time) - 4ft (1.2m), 13s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 5PM (local time) - 5ft (1.5m), 12s period, NW swell with 646 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 5ft (1.5m), 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 Thursday (Sep 10) at 2AM. The primary swell is predicted to be 1.5m 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 1.5m 12s and forecast to arrive on Sunday (Sep 13) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 10th Sep)5ft (1.5m) 9s
Best Surf11AM (Sun 13th Sep)4ft (1.2m) 13s
Most Powerful 5PM (Sun 13th Sep)5ft (1.5m) 12s

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


The Lowdown

Alright, folks. Rusty here, checking the charts for Hossegor - La Graviere over the next couple weeks. It’s gonna be a mixed run, but we’ve got a couple real moments to look forward to.

Wednesday the 9th is a total dud. Rain showers and a solid 6ft northwest swell, but that north cross-shore wind is gonna tear it to bits. Not worth the paddle.

Thursday the 10th is where we get a look. The morning is glassy with 4ft of NW swell. The wind’s out of the SE at just 3 mph, so it’s going to be clean. The water is 73°, which is much warmer than normal for this time of year – that’s a proper bonus. The energy is moderate (312). Not huge, but clean and fun.

Friday and Saturday (11th and 12th) drop way off. Tiny 2ft to 3ft glassy mornings, but the energy is weak (78 to 90). You could float on a longboard, but there’s no grunt in it.

Now, here’s the one to circle. Sunday the 13th morning. Dead calm, glassy conditions, with a solid 4ft groundswell from the NW running on a very long 13-second period. The combined energy is strong (501). This is the kind of clean, powerful wall that makes La Graviere sing. Expect very good surf. It’ll be a morning where it’s hard to wipe the smile off your face.

Sunday afternoon gets a bit bumpy with a cross-shore, and Monday the 14th has another clean morning with 4ft of NW swell (433 energy), so that’s another decent session before the wind switches onshore.

From the 15th to the 17th, it’s small and messy. The 18th has a glassy 4ft morning, but nothing special.

Looking into the second week, the real long-range bet is Saturday the 19th of September. The morning is clean with cross-offshore winds and 4ft of NW swell with a very long 14-second period (482 energy). The afternoon gets even better – 5ft with a 12-second period (627 energy) and still clean. It’s a bit far out, so call it promising but not locked in. Expect the lineup to be busy, crowds are sometimes a thing here, and with this quality of surf, it’ll be a popular spot.

The 20th and 21st are blown out. Then Tuesday the 22nd has a clean morning with 4ft of NW swell at a 12-second period (401 energy), but the afternoon turns onshore.

Then look at Wednesday the 24th of September. We get a big pulse of swell – 6ft with a 12-second period from the NW and massive energy (913). That’s a lot of water. The wind is cross-shore, making it marginal and choppy for surfing. Over 5ft, it’s getting too big for beginners, and with that cross-breeze, it’s really an expert-only zone, or honestly, it’s looking more like a kite session.

To wrap it up: Sunday the 13th morning is your absolute winner – clean, powerful, and glassy. Saturday the 19th is your second look, but keep an eye on it as the date gets closer.

Rusty out.

Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 20°C on Fri afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
2
0
1
1
0
1
1
0
1
3
2
3
2
0
2
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
NW
9
1.6
NW
9
1.5
NW
9
1.3
NW
10
1.2
NW
10
0.9
NW
9
0.7
NW
8
0.6
WNW
10
0.9
WNW
9
0.8
WNW
8
0.7
WNW
8
0.4
NW
15
1.2
NW
13
1.5
NW
12
1.5
NW
12
1.3
NW
12
1.1
NW
10
1.1
NW
10
0.8
NW
10
0.6
NW
9
0.4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
550
388
390
309
268
132
69
73
145
90
58
58
501
646
604
433
276
244
133
70
56
Wind (km/h)
15
N
20
NNW
5
E
5
SE
15
NNW
5
ESE
5
ESE
15
NNW
5
ESE
5
E
15
NNW
0
NE
0
ESE
15
NNW
5
N
0
WSW
15
NNW
5
WSW
5
E
15
N
5
S
Wind State
cross
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
glassy
glassy
cross-on
glassy
off
cross
cross
High Tide
4:14PM3.81m
4:42AM3.66m
4:57PM4.02m
5:22AM3.80m
5:36PM4.11m
5:58AM3.87m
6:13PM4.08m
6:32AM3.84m
6:48PM3.95m
7:05AM3.74m
7:22PM3.73m
7:37AM3.56m
7:55PM3.45m
Low Tide
9:50AM0.45m
10:22PM0.13m
10:34AM0.20m
11:03PM-0.05m
11:14AM0.03m
11:41PM-0.12m
11:52AM-0.03m
00:16AM-0.07m
12:29PM0.01m
00:51AM0.07m
1:05PM0.15m
1:25AM0.29m
1:42PM0.37m
1:59AM0.57m
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:39
7:39
7:41
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:23
8:22
8:20
8:19
8:16
 mm
1
Temp °C
19
19
19
16
19
19
16
20
19
18
21
20
18
22
21
20
23
22
21
28
28
Feels °C
17
16
16
16
18
18
16
19
17
19
20
19
19
21
20
23
22
22
21
26
25
  • Map Icons:
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  • Live Wave Height (m)
  • 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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