Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 1 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
23.9°C
1.4° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 3ft (0.9m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 2.5ft (0.7m), 6s period with SW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.8m), 5s period with WSW swell.

The current surf forecast for Cap St Louis at 6PM is: 0.9m 5s primary swell from a West-southwest direction and 0.7m 5s secondary swell from a Southwest direction, 0.5m 6s secondary swell from a South direction (forecast issued at 01:00pm August 28). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (28 Aug)3ft (0.9m)6s
Afternoon (28 Aug)2.5ft (0.7m)6s
Evening (28 Aug)2.5ft (0.8m)5s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light.

Fri
28
Saturday
29
Sunday
30
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
SSE
6
0.7
SW
6
0.8
WSW
5
0.8
WSW
5
0.8
WSW
5
0.6
SW
6
0.6
SW
6
0.4
SW
5
0.9
WNW
4
0.9
W
4
0.8
W
4
0.6
W
4
0.6
W
4
0.7
W
4
0.7
W
4
0.7
W
5
0.6
W
5
0.5
W
4
0.6
W
4
0.4
WSW
3
0.3
WSW
3
Wave Graph
Metric surfscale
Energy kJ
39
31
31
34
33
25
19
10
25
30
22
10
9
16
20
21
15
8
9
3
2
Wind (km/h)
10
S
5
W
15
WSW
10
W
10
W
10
WNW
15
NW
20
NW
25
WNW
25
WNW
25
W
15
W
15
WNW
10
WNW
10
NW
10
NNW
5
WNW
10
WSW
15
WSW
10
WSW
5
W
Wind State
cross-on
glassy
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
High Tide
9:22AM0.18m
10:09PM0.26m
9:58AM0.19m
10:36PM0.26m
10:35AM0.20m
Low Tide
3:25PM0.01m
4:28AM0.05m
3:58PM0.01m
4:56AM0.05m
4:34PM0.02m
cloud
cloud
cloud
part cloud
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>
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:17
8:15
 mm
Temp °C
27
26
26
25
24
24
24
24
26
28
27
25
24
23
23
23
27
29
28
26
25
Feels °C
31
30
26
24
23
24
22
21
21
23
22
23
22
22
22
22
27
28
27
26
26
  • 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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