Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 7 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
24.8°C
3.2° 

Cap St Louis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Time (CEST) & DateWave HeightWave Period
Morning (10 Sep)5ft (1.6m)7s
Afternoon (10 Sep)5ft (1.6m)6s
Evening (10 Sep)4.5ft (1.3m)6s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Sat morning).

Wed
9
Thursday
10
Friday
11
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
1
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)
1.5
W
6
1.5
W
6
1.5
WNW
6
1.3
WNW
6
1.6
WNW
6
1.7
WNW
7
1.5
WNW
7
1.6
WNW
6
1.5
WNW
6
1.3
WNW
6
1.3
WNW
6
0.9
WNW
6
0.8
WNW
5
0.3
W
6
0.6
WNW
5
0.6
WNW
5
0.7
WNW
4
1
W
5
1
W
5
Wave Graph
Metric surfscale
Energy kJ
173
182
141
0
203
241
189
201
165
121
0
0
0
6
17
17
18
43
45
Wind (km/h)
25
NW
25
NW
25
NW
25
NW
25
NW
20
NW
25
NW
25
NW
30
WNW
30
NW
15
NNW
10
NNW
10
NNW
10
NNW
10
WNW
20
WNW
20
W
20
WNW
10
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
8:48PM0.28m
8:44AM0.18m
9:24PM0.28m
9:25AM0.20m
9:57PM0.27m
Low Tide
3:17AM0.05m
2:40PM0.00m
3:49AM0.04m
3:21PM0.01m
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
7:57
7:54
 mm
Temp °C
23
23
21
20
18
18
21
25
26
24
22
21
20
19
22
25
27
26
24
Feels °C
18
18
15
14
12
13
15
20
19
18
19
19
19
18
21
20
22
21
21
  • 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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