Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 7 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
24.5°C
2.3° 

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 (30 Aug):

  • Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 4s period with W swell.
  • Evening surf: Evening surf (30 Aug, local time) - 1ft (0.3m), 4s period with WSW swell.

The current surf forecast for Cap St Louis at 10PM is: 0.4m 4s primary swell from a West-southwest direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (30 Aug)--
Afternoon (30 Aug)1.5ft (0.5m)4s
Evening (30 Aug)1ft (0.3m)4s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 31°C on Wed afternoon, min 23°C on Tue night). Wind will be generally light.

Sun
30
Monday
31
Tuesday
1
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WSW
4
0.3
WSW
4
0.4
WSW
4
0.3
WSW
3
0.3
WSW
3
0.3
WSW
4
0.4
WSW
4
0.6
W
4
0.9
W
4
1
W
5
0.8
W
5
0.9
W
5
0.6
W
5
0.9
WNW
5
0.5
W
5
0.5
W
4
0.5
W
4
0.5
W
4
0.5
W
3
Wave Graph
Metric surfscale
Energy kJ
5
3
4
2
2
3
6
15
33
53
30
37
16
44
12
10
7
6
6
Wind (km/h)
15
WSW
10
W
10
WNW
10
WNW
10
NW
10
NW
10
WNW
25
W
25
WNW
20
WNW
10
WNW
10
NW
15
NW
15
NW
10
WNW
15
W
20
W
15
W
15
NW
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-off
High Tide
11:04PM0.25m
11:15AM0.20m
11:33PM0.24m
11:59AM0.20m
Low Tide
4:34PM0.02m
5:24AM0.04m
5:12PM0.04m
5:56AM0.04m
5:54PM0.06m
clear
clear
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>
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:13
 mm
Temp °C
27
26
25
24
24
24
27
30
30
29
27
27
26
24
27
30
30
26
25
Feels °C
26
26
25
24
25
25
26
27
26
26
27
25
23
21
24
26
26
24
24
  • 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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