Hossegor - La Graviere Surf Break

Lat Long: 43.68° N 1.44° W

Hossegor - La Graviere Surf Forecast and Surf Report

Issued: 1 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Hossegor - La Graviere sea temperature is
23.1°C
2.1° 

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 3 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 8PM (local time) - 5ft (1.6m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 5 Sep, 11PM (local time) - 5ft (1.6m), 12s period, NW swell with 785 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 5AM (local time) - 2.5ft (0.7m), 8s 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 Friday (Sep 04) at 5AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.3m and 9s. 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 1.6m 12s and forecast to arrive on Saturday (Sep 05) at 11PM. 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 (Fri 4th Sep)2.5ft (0.7m) 8s
Best Surf 8PM (Sat 5th Sep)5ft (1.6m) 12s
Most Powerful11PM (Sat 5th Sep)5ft (1.6m) 12s

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’s cooking for Hossegor - La Graviere over the next couple of weeks. We’ve got a bit of a slow start, but there’s some real promise later on.

First up, the water is sitting at a warm 74° – that’s 4° warmer than usual for this time of year, so you can leave the wetsuit at home for now.

The week kicks off with a bit of a whimper. Thursday afternoon the 3rd is a write-off: only 3 ft of weak, short-period NW windswell with a nasty cross-shore wind chopping it up. The combined energy is a measly 75, so don’t even bother paddling out.

Friday the 4th morning is a tease. We get a glassy 2 ft WNW swell (87 energy), but it’s just too small and weak to get excited about – surfable, but very ordinary. The afternoon goes straight back to junk with a cross-onshore.

Saturday the 5th morning is where we start to see a glimmer. Glassy conditions with 3 ft of WNW swell, and the combined energy jumps to 233 – moderate. This is the best of the first few days. Get on it early before the wind swings around to a cross-onshore in the afternoon and the swell bumps up to 5 ft with a longer 13-second period. That afternoon session looks marginal, a bit too fat and choppy for a sandbar.

Sunday the 6th morning is the standout of the first week. Clean conditions with a light cross-offshore breeze, and a solid 5 ft NW swell (551 energy) with a nice 12-second period. The waves will have some punch and shape. Afternoon turns onshore, so make the most of the morning.

Monday the 7th and Tuesday the 8th are a mixed bag of small, weak, and onshore. Not worth planning around. We get a little pulse of long-period (15-second) groundswell on Monday morning, but it’s only 2 ft and the wind is cross-on, so it’s a no-go.

Wednesday the 9th morning brings another chance with glassy conditions and 4 ft of NW swell (205 energy). The period is a short 8 seconds, so it’ll be a bit crumbly, but clean.

There’s a long gap of mediocrity through to the end of the first week and into the start of the second. Thursday the 10th, Friday the 11th, and Saturday the 12th are all pretty poor – small, weak, or onshore. Sunday the 13th is where we get the real standout of the entire outlook. That’s 10 days out, so keep an eye on the charts, but the potential is there. Sunday morning the 13th of September is looking like a ripper: clean with a light cross-offshore breeze, and a proper 5 ft NW groundswell (809 energy) with a 13-second period. That’s a solid, powerful swell for La Graviere. It’ll be big enough to handle the sandbars, but not out of control for experienced surfers.

Monday the 14th through to the end of the outlook on Friday the 18th is mostly small or onshore. There’s a small window on Wednesday the 16th afternoon with a clean cross-offshore and 4 ft of NW swell (258 energy) that’s worth a look, but nothing compares to that Sunday the 13th morning.

So, the two real standouts: Saturday the 5th morning for a clean, fun-sized session, and the big one – Sunday morning the 13th for proper, powerful, clean groundswell. Don’t sleep on that one.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu night, min 18°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 24°C on Sun afternoon, min 17°C on Wed morning). Wind will be generally light.

Thu
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
1
2
1
3
3
0
0
1
0
3
1
0
1
2
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
NW
8
0.7
NW
8
0.7
WNW
9
0.8
WNW
8
0.8
WNW
9
0.9
WNW
9
1.5
NW
13
1.5
NW
12
1.4
NW
12
1.1
NW
11
0.9
NW
10
0.5
W
15
0.8
WNW
14
1.4
WNW
12
1.4
WNW
11
1.5
WNW
10
1.2
WNW
9
1.2
NW
8
1.2
NW
8
1.2
NW
10
Wave Graph
Metric surfscale
Energy kJ
75
57
70
90
96
151
734
678
551
297
163
119
243
512
452
436
221
205
201
296
Wind (km/h)
15
N
10
S
5
ENE
15
NNW
5
WNW
5
E
15
NNW
10
E
10
SSE
20
WNW
15
W
10
WNW
15
NW
5
WNW
15
N
15
NW
5
NNW
5
E
15
NNW
5
SE
Wind State
cross
cross
glassy
cross-on
glassy
glassy
cross-on
off
cross-off
on
on
cross-on
cross-on
glassy
cross
cross-on
cross-on
glassy
cross
cross-off
High Tide
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
3:25PM3.51m
3:58AM3.43m
4:14PM3.81m
4:42AM3.66m
Low Tide
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
8:59AM0.75m
9:35PM0.40m
9:50AM0.45m
10:22PM0.13m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
light rain
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:33
7:33
7:35
7:35
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:35
8:32
8:30
8:29
8:28
 mm
2
Temp °C
25
27
24
27
22
20
25
27
27
24
21
21
22
20
20
20
19
19
20
19
Feels °C
24
25
23
25
22
21
25
26
28
23
22
22
22
21
21
19
19
19
18
18
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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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