Le Petit Train Surf Break

Lat Long: 44.72° N 1.25° W

Le Petit Train Surf Forecast and Surf Report

Issued: 1 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Le Petit Train sea temperature is
23.7°C
3.2° 

Le Petit Train surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Le Petit Train surf forecast from 9 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 8AM (local time) - 3.5ft (1.1m), 10s period, WNW swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 5PM (local time) - 4ft (1.2m), 12s period, WNW swell with 405 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 8AM (local time) - 3.5ft (1.1m), 10s period with WNW swell.

Best Forecast Surf Conditions for Le Petit Train this week:

The surf forecast for Le Petit Train over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 8AM. The primary swell is predicted to be 1.1m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Le Petit Train in the next 16 days are 1.2m 12s and forecast to arrive on Sunday (Sep 13) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 10th Sep)3.5ft (1.1m) 10s
Best Surf 8AM (Thu 10th Sep)3.5ft (1.1m) 10s
Most Powerful 5PM (Sun 13th Sep)4ft (1.2m) 12s

Table - best surf conditions forecast for Le Petit Train over the next 16 days.


The Lowdown

Alright, Rusty here. Let's talk about the waves at Le Petit Train.

First up, the water's sitting at 75°, which is a solid 6° warmer than usual for this time of year. That's pretty unusual, so you can leave the thick rubber at home. Feels like summer's hanging on.

Honestly, it's a bit of a slow start. The first real shot at something decent isn't until the morning of Friday, 13th September. That Sunday the 13th looks like the standout. We've got a clean 4ft swell from the WNW, with a period of 13 seconds – that's some nice long-period groundswell energy. The combined energy reading is 367 (moderate), and with glassy conditions in the morning, it's going to be clean. The swell direction from the WNW is a good match for the optimum W direction. It's a beginner break though, and it's inconsistent, so you might have to wait for the sets, but when they come, it'll be worth it. Keep an eye on the afternoon though, the wind swings around to a cross-on shore and it'll get messy.

Monday the 14th morning is another good call. Similar 4ft WNW swell, period dropping a touch to 11 seconds, combined energy 260 (moderate). The wind is light and cross-off, keeping the surface clean. Again, it's inconsistent and a beginner spot, but the morning windows are your friend.

There's a decent run of mornings from the 13th through the 19th, but the afternoons are consistently blown out by a strong NNW cross-on wind. The 19th Saturday morning offers another clean window with a 4ft WNW swell (11-second period, 285 combined energy) and a light cross-off breeze.

Now, looking further out to Monday the 21st of September, the swell bumps up to 8ft from the WNW. That's getting a bit sizeable for a beginner break, and the combined energy is a powerful 1066 (very strong). The morning has light cross-shore wind, but the forecast calls it marginal due to questionable tide. This one is for the more experienced crew who know the bank.

The 22nd September Tuesday morning cleans up nicely again: 5ft WNW swell, 10-second period, 411 combined energy, and glassy conditions. That's a solid, clean wave for a Tuesday session.

So, the pick of the bunch is the morning of Sunday, 13th September. It's not often you get a glassy, long-period groundswell at this inconsistent little break. Get it while it's clean.
Rusty

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 16°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Mon night, min 20°C on Sat night). Wind will be generally light.

Wed
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
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
0
1
0
1
1
0
0
2
0
1
2
0
1
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)
1.3
WNW
9
1.2
WNW
9
1
WNW
10
0.9
WNW
9
0.7
NW
9
0.5
NW
8
0.8
WNW
10
0.9
WNW
9
0.8
WNW
8
0.6
WNW
8
0.4
WNW
14
1.1
WNW
13
1.2
WNW
12
1.2
WNW
11
1.1
WNW
11
1
WNW
10
0.9
WNW
10
0.5
WNW
9
0.5
WNW
8
0.9
WNW
8
Wave Graph
Metric surfscale
Energy kJ
280
242
200
136
81
32
116
113
80
51
67
367
405
359
260
202
148
46
41
99
Wind (km/h)
25
NNW
15
N
5
SSW
20
NW
15
N
5
N
25
NNW
15
NE
5
NE
25
NNW
15
NNE
5
ENE
20
NNW
15
NNE
5
E
25
NNW
15
ENE
5
ESE
15
WNW
30
W
Wind State
cross-on
cross-on
cross
cross-on
cross
glassy
cross-on
cross-off
cross-off
cross-on
cross
glassy
cross-on
cross
cross-off
cross-on
cross-off
off
on
on
High Tide
4:16PM3.88m
4:44AM3.72m
4:59PM4.09m
5:24AM3.87m
5:38PM4.18m
6:00AM3.93m
6:15PM4.15m
6:34AM3.90m
6:50PM4.01m
7:07AM3.79m
7:23PM3.78m
7:38AM3.61m
7:56PM3.50m
Low Tide
10:21PM0.15m
10:33AM0.21m
11:02PM-0.04m
11:13AM0.04m
11:39PM-0.11m
11:51AM-0.03m
00:15AM-0.07m
12:28PM0.00m
00:50AM0.07m
1:04PM0.14m
1:24AM0.29m
1:41PM0.37m
1:58AM0.57m
clear
clear
part cloud
clear
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
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:23
8:22
8:20
8:17
8:15
 mm
Temp °C
18
18
17
19
18
16
19
19
18
22
22
20
25
24
22
26
28
24
27
23
Feels °C
14
14
17
17
15
16
16
16
17
18
18
19
21
20
22
24
25
23
25
22
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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 Le Petit Train Surf forecast

The above surf forecast table for Le Petit Train provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Le Petit Train can be found by selecting the local surf guide option on the grey menu. Our Le Petit Train 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 (Le Petit Train) 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 Le Petit Train 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.

Le Petit Train is 8 km (5 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.

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