Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 7 am 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) - 3ft (0.9m), 5s period with WSW swell.

The current surf forecast for Cap St Louis at 11AM is: 0.7m 6s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a West-southwest direction (forecast issued at 07:00am 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)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 30°C on Sun afternoon, min 23°C on Fri night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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
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
0
0
Swell
Height Map
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
7
0.9
SE
6
0.7
SSE
6
0.7
SW
6
0.9
WSW
5
0.9
WSW
5
0.8
WSW
5
0.5
SW
6
0.5
SW
6
0.4
SW
5
0.4
SW
6
0.9
W
4
0.8
W
4
0.5
W
4
0.6
W
4
0.7
W
4
0.6
WNW
5
0.6
W
5
0.6
W
4
0.5
W
4
0.5
W
4
0.4
WSW
3
0.3
WSW
3
Wave Graph
Metric surfscale
Energy kJ
45
66
39
31
40
42
33
16
18
10
8
30
21
7
10
18
17
15
14
8
7
3
2
Wind (km/h)
15
ESE
15
S
15
SSE
5
WNW
10
W
10
W
15
W
10
NW
15
NW
20
NW
25
WNW
25
WNW
25
W
15
W
15
WNW
10
WNW
10
NW
10
NW
10
WNW
15
WSW
10
SW
10
WSW
5
WNW
Wind State
cross-off
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross
cross-on
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
4:01AM0.06m
3:25PM0.01m
4:28AM0.05m
3:58PM0.01m
4:56AM0.05m
4:34PM0.02m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
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
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:17
8:15
 mm
1
1
1
1
Temp °C
27
27
27
25
25
24
24
23
24
23
26
28
27
25
24
23
23
24
27
30
28
26
25
Feels °C
30
28
30
28
25
23
23
22
22
19
21
23
23
23
22
22
23
23
25
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 

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