Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 1 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
22.1°C
3.5° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 5ft (1.6m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 7s period with SSE swell.
  • Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 7s period with SSE swell.

The current surf forecast for Cap St Louis at 5PM is: 1.7m 7s primary swell from a South-southeast direction (forecast issued at 01:00pm October 20). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Oct)5ft (1.6m)7s
Afternoon (20 Oct)5.5ft (1.7m)7s
Evening (20 Oct)4.5ft (1.4m)7s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 13°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, calm by Thu night).

Tue
20
Wednesday
21
Thursday
22
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
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSE
7
1.6
SSE
7
1.7
SSE
7
1.4
SSE
7
1.2
SSE
8
1.1
SSE
8
1.6
W
6
1.7
W
6
1.7
W
6
1.7
WNW
6
2.2
WNW
6
2.4
WNW
7
2.5
WNW
7
2.4
WNW
7
2.2
WNW
7
1.9
WNW
6
0.1
S
8
1.7
WNW
6
1.5
WNW
6
1
WNW
5
0.7
W
4
Wave Graph
Metric surfscale
Energy kJ
294
261
286
214
165
145
212
243
210
201
374
538
553
538
431
270
1
186
126
53
20
Wind (km/h)
25
ESE
20
ESE
20
ESE
15
W
20
WNW
25
WNW
25
NW
20
WNW
30
WNW
40
WNW
40
NW
40
NW
45
NW
40
NW
40
NW
35
NW
35
NW
30
WNW
25
WNW
15
NW
5
NW
Wind State
cross
cross
cross
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
5:56PM0.21m
6:04AM0.14m
6:34PM0.22m
6:52AM0.16m
7:07PM0.23m
Low Tide
10:35AM0.08m
00:55AM0.09m
11:38AM0.07m
1:18AM0.07m
12:30PM0.06m
mod rain
thunderstorm
thunderstorm
heavy rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
7:56
—
—
—
—
—
—
—
7:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:46
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
—
6:44
—
—
 mm
6
4
5
13
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
20
20
18
18
17
16
14
14
16
17
17
16
15
13
13
13
14
16
16
16
16
Feels °C
18
18
16
17
15
12
10
10
10
8
8
7
5
3
4
4
6
8
10
12
14
  • 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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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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