Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 1 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
27.0° C
3.7° 

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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 0.5ft (0.2m), 3s period with WSW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1ft (0.3m), 3s period with SW swell.

The current surf forecast for Cap St Louis at 9PM is: 0.3m 3s primary swell from a Southwest direction (forecast issued at 01:00pm August 14). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)0.5ft (0.2m)3s
Evening (14 Aug)1ft (0.3m)3s

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


Short Range Forecast

Mostly dry. Warm (max 32°C on Fri afternoon, min 25°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the NW by Mon morning).

Fri
14
Saturday
15
Sunday
16
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)
0.2
W
3
0.2
WSW
3
0.3
SW
3
0.2
WSW
3
0.2
WSW
3
0.2
WSW
3
0.2
WSW
3
0.2
WSW
4
0.3
SW
4
0.2
WSW
4
0.2
WSW
4
0.3
SW
4
0.3
SW
4
0.2
SSW
3
0.3
SW
3
0.2
SSW
3
0.2
WSW
3
0.3
WSW
3
0.5
W
3
0.6
W
4
Wave Graph
Metric surfscale
Energy kJ
1
1
0
2
1
1
1
1
1
2
1
1
2
2
1
2
1
1
1
5
10
Wind (km/h)
10
WSW
15
WSW
15
SW
10
ESE
0
ESE
0
SSE
5
NE
5
NW
5
SW
15
SSW
15
SSW
5
SSW
5
W
0
W
5
WNW
5
WNW
10
W
15
WSW
15
WSW
10
WSW
15
W
Wind State
cross-on
cross-on
on
cross
glassy
glassy
glassy
glassy
cross-on
on
on
on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:19AM0.18m
11:08PM0.28m
11:02AM0.18m
11:42PM0.27m
11:45AM0.18m
Low Tide
4:18PM-0.00m
5:35AM0.05m
4:58PM0.01m
6:09AM0.05m
5:39PM0.03m
clear
clear
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>
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:39
8:38
 mm
Temp °C
31
32
31
30
27
27
27
27
30
31
30
29
27
26
26
26
30
30
29
28
26
Feels °C
32
33
32
31
30
30
29
29
31
32
31
32
30
29
29
29
32
31
30
30
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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