Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 1 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
22.8°C
0.1° 

Cap St Louis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cap St Louis today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 2.5ft (0.7m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 2.5ft (0.8m), 6s period with S swell.
  • Evening surf: Evening surf (25 Aug, local time) - 2.5ft (0.7m), 6s period with SSW swell.

The current surf forecast for Cap St Louis at 8PM is: 0.7m 6s primary swell from a South direction (forecast issued at 01:00pm August 25). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Aug)2.5ft (0.7m)5s
Afternoon (25 Aug)2.5ft (0.8m)6s
Evening (25 Aug)2.5ft (0.7m)6s

Table - waves today at Cap St Louis. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 30°C on Thu afternoon, min 24°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the ESE by Thu afternoon).

Tue
25
Wednesday
26
Thursday
27
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
5
0.8
SSW
6
0.7
S
6
0.7
S
6
0.6
S
6
0.5
S
6
0.4
SSW
6
0.3
SSW
6
0.3
SSW
6
0.4
SW
5
0.4
SW
5
0.4
SW
5
0.3
SW
5
0.3
SW
5
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.2
S
5
0.4
SSE
7
0.6
SSE
7
0.6
SSE
6
Wave Graph
Metric surfscale
Energy kJ
29
42
31
30
21
23
10
6
6
7
7
7
4
4
2
1
1
2
15
34
32
Wind (km/h)
5
S
10
SSW
10
SW
5
SW
10
W
5
NW
5
N
10
ENE
15
SE
20
SSE
20
SE
20
E
20
E
15
ENE
15
E
20
E
25
E
30
ESE
25
E
25
ESE
20
E
Wind State
glassy
on
on
cross-on
cross-on
cross-off
glassy
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
8:45PM0.24m
8:12AM0.17m
9:14PM0.25m
8:47AM0.18m
9:42PM0.26m
Low Tide
1:43PM0.03m
3:07AM0.08m
2:19PM0.02m
3:34AM0.07m
2:52PM0.01m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:22
8:21
 mm
Temp °C
26
28
27
25
24
24
24
24
26
28
28
26
25
24
24
24
28
29
30
28
27
Feels °C
30
30
29
28
27
27
27
25
27
28
28
25
25
25
24
23
27
28
29
28
27
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cap St Louis surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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