Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 7 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
22.3°C
3.6° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.1m), 6s period with W swell.
  • Evening surf: Evening surf (19 Oct, local time) - 2.5ft (0.7m), 6s period with S swell.

The current surf forecast for Cap St Louis at 11AM is: 0.1m 5s primary swell from a Northwest direction and 0.1m 6s secondary swell from a West direction (forecast issued at 07:00am October 19). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (19 Oct)0.5ft (0.1m)6s
Afternoon (19 Oct)--
Evening (19 Oct)2.5ft (0.7m)6s

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


Short Range Forecast

Heavy rain (total 44mm), heaviest during Tue afternoon. Warm (max 21°C on Mon afternoon, min 13°C on Wed night). Winds increasing (light winds from the S on Tue afternoon, strong winds from the NW by Wed night).

Monday
19
Tuesday
20
Wednesday
21
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
1
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)
0.3
WNW
5
0.1
W
6
0.1
W
6
2.2
E
7
2
E
6
0.6
SSE
5
0.8
S
7
1
S
7
1.1
S
7
2
SSE
7
1.8
SSE
7
2.1
SSE
7
1.7
SSE
7
1.6
SSE
8
1.4
SSE
8
1.3
W
6
1.5
W
6
1.5
W
6
1.5
W
6
1.5
W
6
1.6
WNW
6
2
WNW
6
2.2
WNW
6
Wave Graph
Metric surfscale
Energy kJ
5
1
1
0
0
22
59
108
134
361
344
444
327
266
226
140
164
176
151
139
167
283
386
Wind (km/h)
25
E
35
E
40
E
40
E
35
E
30
E
30
E
30
E
30
ESE
25
ESE
25
SE
30
SE
10
S
15
NW
15
WNW
25
NW
25
NW
20
WNW
30
WNW
40
WNW
40
NW
45
NW
45
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
2:48AM0.12m
5:04PM0.20m
5:00AM0.12m
5:56PM0.21m
6:04AM0.14m
6:34PM0.22m
Low Tide
9:01AM0.08m
00:30AM0.10m
10:35AM0.08m
00:55AM0.09m
11:38AM0.07m
rain showers
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
mod rain
thunderstorm
mod rain
mod rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
—
—
—
—
—
—
—
7:56
—
—
—
—
—
—
—
7:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:49
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
—
6:45
—
—
 mm
1
1
1
1
1
—
—
—
3
9
5
10
10
3
—
—
—
—
—
—
—
—
—
Temp °C
19
20
20
20
21
21
21
21
20
19
19
20
20
18
17
16
15
15
16
18
18
16
15
Feels °C
16
15
14
14
16
16
16
17
16
17
17
17
20
16
15
11
10
11
10
9
10
7
5
  • 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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