Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 7 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
24.1°C
2.2° 

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 (03 Sep):

  • Afternoon surf: Afternoon surf (03 Sep, local time) - 2ft (0.6m), 5s period with W swell.
  • Evening surf: Evening surf (03 Sep, local time) - 2ft (0.6m), 5s period with W swell.

The current surf forecast for Cap St Louis at 10PM is: 0.6m 4s primary swell from a West direction (forecast issued at 07:00pm September 03). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (03 Sep)--
Afternoon (03 Sep)2ft (0.6m)5s
Evening (03 Sep)2ft (0.6m)5s

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


Short Range Forecast

Mostly dry. Warm (max 35°C on Sat afternoon, min 24°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat afternoon).

Thu
3
Friday
4
Saturday
5
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)
0.6
W
5
0.6
W
5
0.6
W
4
0.7
W
4
0.5
W
4
0.4
WSW
4
0.3
WSW
4
0.2
WSW
4
0.2
WSW
4
0.2
WSW
4
0.1
SW
4
0.1
SW
4
0.2
W
3
0.4
WNW
3
0.6
WNW
4
0.9
WNW
4
1.1
W
5
0.9
W
5
0.7
W
5
Wave Graph
Metric surfscale
Energy kJ
17
17
14
17
9
5
3
2
2
1
1
1
1
2
10
28
51
37
20
Wind (km/h)
10
SW
5
W
5
WNW
5
NE
10
NE
10
ENE
5
SE
10
S
10
SW
5
SW
10
WNW
10
WNW
10
NW
15
NW
25
NW
30
WNW
30
WNW
20
WNW
5
WSW
Wind State
cross-on
cross
cross
cross-off
off
cross-off
glassy
on
on
glassy
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
glassy
High Tide
1:31AM0.17m
3:28PM0.19m
2:46AM0.15m
5:09PM0.21m
Low Tide
7:58PM0.10m
8:12AM0.06m
9:51PM0.11m
9:32AM0.06m
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>
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:07
8:06
 mm
Temp °C
29
29
28
26
26
25
28
29
29
27
26
25
25
25
31
34
35
33
28
Feels °C
27
28
27
26
25
24
28
29
30
28
26
24
24
22
26
27
28
30
29
  • 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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