Le Petit Train Surf Break

Lat Long: 44.72° N 1.25° W

Le Petit Train Surf Forecast and Surf Report

Issued: 1 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Le Petit Train sea temperature is
24.8° C
3.0° 

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 13 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 8AM (local time) - 2ft (0.6m), 10s period, W swell with glassy winds.
  • Most powerful swell: Thursday 20 Aug, 8AM (local time) - 4ft (1.2m), 12s period, WNW swell with 400 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 8AM (local time) - 2ft (0.6m), 10s period with W 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 (Aug 13) at 8AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.4m and 4s. 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 Thursday (Aug 20) at 8AM. 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 13th Aug)2ft (0.6m) 10s
Best Surf 8AM (Thu 13th Aug)2ft (0.6m) 10s
Most Powerful 8AM (Thu 20th Aug)4ft (1.2m) 12s

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


The Lowdown

G’day, I’m Rusty. Let’s be straight with you – this stretch isn’t looking like a classic run. Le Petit Train has some windows where you could paddle out, but the whole 16-day period is rough around the edges. We start pretty flat and messy, then there’s a gap of about five days with nothing on offer at all until Thursday, August 20th. After that, the swell tries to lift, but the wind and conditions just keep getting in the way. It’s one of those outlooks where you have to pick your moments very carefully, and even then, it’s not going to be epic.

Right out of the gate from the 13th, you’ve got tiny waist-high waves around 2ft from the west, but the wind is all over the place – cross, cross-on, onshore – and the combined energy is weak (94–95). The water temp is sitting at 77°, which is a massive 5° warmer than normal for this time of year; that’s really unusual, like you’re in a bathtub. Not much to get excited about. Friday the 14th and Saturday the 15th are similar: small 2ft–3ft west-northwest swell, onshore breezes, and combined energy only climbing to around 157. Poor surf conditions all the way through. Sunday the 16th through Tuesday the 19th of August is even worse – swell drops to knee-high (0.7ft–2ft), energy plummets (15–100), and you’ve got cross-onshore winds or onshores. Nothing surfable there. That’s a solid stretch of flat, blown-out junk.

We finally see a real change on Thursday, August 20th. The swell lifts to around 5ft out of the west-northwest with a period of 12 seconds – that’s a proper groundswell, clean lines and good energy. Combined energy jumps to 686 (moderate-strong). But here’s the catch: the wind is cross-onshore in the morning and onshore by afternoon, so the surface is going to be choppy and bumpy. Thursday gets a score of just 1 out of 10 – marginal at best. It’s the standout only because it’s the best of a rough lot, but honestly, it’s not a day to call in sick for. The size (5ft) is okay for intermediate to advanced surfers, but beginners will find it a bit much with the chop. Friday the 21st holds similar 4ft–4ft west-northwest swell but with onshore winds and energy dropping (251–346), so it’s still messy.

Saturday the 22nd and Sunday the 23rd of August sees the swell back down to 2ft–2ft. Sunday morning actually offers clean conditions with light offshore wind from the east, and the wave comment says “surfable waves but very ordinary conditions” with a score of 1. The period is only 8 seconds – short-period wind swell – so it’s weak and won’t have much push. Energy is low (52). It’s glassy, but tiny. Then Monday the 24th morning is another clean moment: glassy wind, 1ft of west-northwest swell with a 10-second period – small but clean. Combined energy is still weak (81). Not worth paddling miles for.

From Tuesday, August 25th onward, the swell tries to come back – Tuesday afternoon hits 8ft from the west with a 9-second period and combined energy of 1159, which is very strong. But it’s onshore wind and marginal tide conditions, so that size will be a washing machine. That’s expert-only territory, too big for beginners and messy on a beach-break setup. Wednesday the 26th has 5ft–5ft but cross-shore and onshore winds with rain showers, so no thanks. The rest of the month just fades into small, windy, choppy conditions again.

If I’m honest, the only day I’d even look at with a shred of optimism is Thursday, August 20th. The west-northwest groundswell at 5ft and 12 seconds has potential if you can find a bank that’s holding, and the wind might just be light enough early to sneak a few clean ones. But Le Petit Train is inconsistent and exposed – it won’t always have a wave when you want it, and crowds are possible. Just don’t expect perfection. For the rest of the run, it’s a case of checking the forecast again because this stretch is mostly a write-off.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 29°C on Thu night, min 21°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Sun morning). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
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
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
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)
0.7
W
10
0.7
W
10
0.8
W
11
0.8
W
10
0.7
W
10
0.6
W
9
1
WNW
9
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.7
NW
7
0.6
WNW
7
0.6
WNW
7
0.5
NW
7
0.2
WNW
9
0.3
WNW
8
0.3
WNW
8
0.3
WNW
7
0.7
NNW
4
1.1
NW
5
Wave Graph
Metric surfscale
Energy kJ
90
92
143
125
90
60
157
117
103
100
93
53
37
35
23
8
13
11
11
11
58
Wind (km/h)
5
SSW
15
NW
15
WNW
10
W
10
W
10
WNW
15
NW
10
W
10
NNW
10
WSW
10
NW
5
SW
10
WSW
20
WNW
15
N
5
NNW
20
NW
15
N
10
NW
25
NNW
20
NW
Wind State
cross
cross-on
on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
6:00PM4.23m
6:25AM3.90m
6:41PM4.23m
7:05AM3.86m
7:21PM4.11m
7:42AM3.74m
7:59PM3.88m
8:19AM3.56m
8:36PM3.58m
8:56AM3.33m
9:15PM3.25m
9:35AM3.08m
9:59PM2.93m
Low Tide
11:33AM0.06m
00:04AM-0.14m
12:15PM-0.02m
00:44AM-0.12m
12:55PM0.02m
1:23AM0.01m
1:35PM0.15m
2:01AM0.24m
2:15PM0.38m
2:39AM0.52m
2:56PM0.66m
3:19AM0.83m
3:42PM0.95m
4:05AM1.13m
clear
clear
clear
clear
part cloud
rain showers
cloud
part cloud
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:05
7:07
7:07
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:13
9:10
9:09
9:07
9:07
9:05
 mm
1
3
Temp °C
27
27
29
22
22
22
22
22
22
22
22
22
22
23
24
23
25
25
22
23
22
Feels °C
27
26
26
23
23
22
24
24
21
24
23
22
23
22
24
23
22
22
24
23
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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