Le Petits Dalles Surf Break

Lat Long: 49.79° N 0.44° E

Le Petits Dalles 48 hour detailed Surf Forecast

Issued: 1 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Le Petits Dalles sea temperature is
19.8°C
2.8° 

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


How big are the waves at Le Petits Dalles today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 4ft (1.2m), 5s period with W swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 5.5ft (1.7m), 6s period with W swell.
  • Evening surf: Evening surf (17 Sep, local time) - 4.5ft (1.4m), 6s period with WNW swell.

The current surf forecast for Le Petits Dalles at 10AM is: 1.3m 6s primary swell from a West direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 01:00am September 17). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Sep)4ft (1.2m)5s
Afternoon (17 Sep)5.5ft (1.7m)6s
Evening (17 Sep)4.5ft (1.4m)6s

Table - waves today at Le Petits Dalles. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 20°C on Sat afternoon, min 15°C on Thu morning). Mainly fresh winds.

Thursday
17
Friday
18
Saturday
19
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
W
9
1
W
5
1.2
W
5
1.4
W
6
1.6
W
6
1.7
W
7
1.5
W
6
1.3
WNW
6
1.2
WNW
6
1.1
WNW
6
1.1
WNW
6
1
WNW
5
1
W
5
0.9
W
5
1.1
W
5
1.2
W
6
1.2
W
6
1.4
W
6
1.4
W
6
1.2
WNW
7
1.3
W
7
1.3
W
7
1.3
W
7
1.4
WNW
6
Wave Graph
Metric surfscale
Energy kJ
40
48
76
123
194
255
194
130
101
83
80
62
53
37
62
91
101
148
158
131
150
152
152
165
Wind (km/h)
20
WSW
25
WSW
25
WSW
35
SW
35
SW
30
WSW
25
W
20
WNW
20
WNW
20
W
20
W
20
W
25
W
30
WSW
25
W
25
WSW
25
WSW
30
WSW
25
SW
30
SW
35
WSW
30
WSW
20
WSW
20
WSW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
High Tide
3:27AM7.52m
3:45PM7.34m
4:08AM6.99m
4:29PM6.83m
5:01AM6.47m
5:30PM6.36m
Low Tide
9:54AM2.45m
10:16PM2.65m
10:34AM3.00m
11:01PM3.14m
11:24AM3.50m
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:04
 mm
1
Temp °C
15
16
15
16
17
17
17
16
16
16
15
17
17
18
17
17
16
17
16
17
19
20
19
18
Feels °C
12
12
10
10
11
13
13
12
12
12
11
13
12
13
13
13
11
13
12
13
14
16
17
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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