Le Petits Dalles Surf Break

Lat Long: 49.79° N 0.44° E

Le Petits Dalles Surf Forecast and Surf Report

Issued: 7 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Le Petits Dalles sea temperature is
20.6° C
3.2° 

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


Le Petits Dalles surf forecast from 18 Aug 2026:

  • Best quality surf: Friday 21 Aug, 5AM (local time) - 3.5ft (1.1m), 6s period, W swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 11PM (local time) - 5ft (1.5m), 6s period, W swell with 182 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 5AM (local time) - 3.5ft (1.1m), 6s period with W swell.

Best Forecast Surf Conditions for Le Petits Dalles this week:

The surf forecast for Le Petits Dalles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 5AM. The primary swell is predicted to be 1.1m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Le Petits Dalles in the next 16 days are 1.5m 6s and forecast to arrive on Thursday (Aug 20) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Sunday (Aug 23) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 21st Aug)3.5ft (1.1m) 6s
Best Surf 5AM (Fri 21st Aug)3.5ft (1.1m) 6s
Most Powerful11PM (Thu 20th Aug)5ft (1.5m) 6s

Table - best surf conditions forecast for Le Petits Dalles over the next 16 days.


Short Range Forecast

Heavy rain (total 25mm), heaviest during Wed afternoon. Warm (max 20°C on Tue night, min 16°C on Wed night). Winds decreasing (fresh winds from the WSW on Thu morning, light winds from the WSW by Fri morning).

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Warm (max 20°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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
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)
1.4
W
6
1
W
6
0.7
W
5
1.4
WNW
6
1.5
W
6
1.3
W
6
1.4
WNW
6
0.6
W
6
0.5
W
9
0.3
W
8
0.3
W
8
0.2
W
8
0.7
NE
5
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
8
0.1
W
8
0.1
W
8
Wave Graph
Metric surfscale
Energy kJ
146
69
27
145
146
108
165
24
40
12
11
5
27
6
6
6
1
1
1
Wind (km/h)
25
WSW
20
W
15
W
25
W
30
WSW
30
W
15
WSW
5
WSW
15
N
20
ENE
15
NE
25
NE
20
ENE
20
NE
20
NNE
15
ENE
20
ENE
25
NNE
20
ENE
Wind State
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
High Tide
4:08AM7.51m
4:32PM7.31m
4:54AM7.00m
5:21PM6.84m
5:51AM6.53m
6:25PM6.46m
7:07AM6.21m
7:44PM6.28m
8:31AM6.19m
9:01PM6.39m
9:41AM6.44m
10:03PM6.71m
Low Tide
10:17PM2.21m
10:36AM2.39m
10:58PM2.71m
11:18AM2.94m
11:46PM3.19m
12:11PM3.43m
00:50AM3.55m
1:24PM3.75m
2:16AM3.66m
2:56PM3.74m
3:39AM3.43m
4:07PM3.42m
4:37AM3.00m
clear
light rain
heavy rain
clear
rain showers
rain showers
rain showers
light rain
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:56
6:56
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:10
9:08
9:07
9:05
9:02
9:00
8:59
 mm
1
15
2
1
1
3
2
4
Temp °C
20
18
18
18
18
20
19
17
19
18
17
19
19
17
19
19
18
20
19
Feels °C
18
15
17
15
13
15
16
16
17
16
14
14
14
13
14
15
14
15
14
  • Map Icons:
  • Break
  • 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 Petits Dalles Surf forecast

The above surf forecast table for Le Petits Dalles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Le Petits Dalles can be found by selecting the local surf guide option on the grey menu. Our Le Petits Dalles 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 Petits Dalles) 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 Petits Dalles 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 Petits Dalles is 6 km (4 miles) from Fecamp. If you plan a holiday in Normandy, look for hotels and other accommodation in Fecamp. Fecamp has rooms for a wide range of budgets as well as car hire and transport links.

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