Cap St Louis Surf Break

Lat Long: 43.18° N 5.68° E

Cap St Louis 48 hour detailed Surf Forecast

Issued: 1 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cap St Louis sea temperature is
22.4°C
3.7° 

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 (0.2m), 5s period with W swell.
  • Evening surf: Evening surf (19 Oct, local time) - 2ft (0.6m), 5s period with SSE swell.

The current surf forecast for Cap St Louis at 4AM is: 0.4m 5s primary swell from a West-northwest direction and 0.2m 6s secondary swell from a West direction (forecast issued at 01:00am October 19). An open ocean swell of 1.0m 4s 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 (0.2m)5s
Afternoon (19 Oct)--
Evening (19 Oct)2ft (0.6m)5s

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


Short Range Forecast

Heavy rain (total 47mm), heaviest during Tue afternoon. Warm (max 21°C on Mon morning, min 14°C on Tue night). Mainly strong winds.

Monday
19
Tuesday
20
Wednesday
21
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
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
1
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)
0.5
W
5
0.3
WNW
5
0.2
W
5
0.1
W
6
1.9
E
6
1.8
E
6
0.5
SSE
5
0.7
S
6
0.9
S
7
1.1
S
7
1.1
S
7
1.9
SE
7
2.1
SSE
7
1.9
SSE
8
1.9
SSE
8
1.5
SSE
8
1.6
WNW
6
1.7
W
7
1.7
W
6
1.6
WNW
6
1.5
W
6
1.7
WNW
6
2.1
WNW
6
2.2
WNW
7
Wave Graph
Metric surfscale
Energy kJ
13
5
2
1
0
0
15
33
86
134
131
352
462
408
427
306
192
247
225
154
139
194
338
440
Wind (km/h)
15
E
25
E
30
E
35
E
35
E
35
E
35
E
30
E
30
E
25
SE
25
E
30
ESE
35
SE
25
SSE
25
WNW
20
WNW
30
WNW
25
NW
25
NW
30
WNW
35
WNW
35
NW
40
NW
40
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross-off
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
11:48PM0.11m
9:01AM0.08m
00:30AM0.10m
10:35AM0.08m
00:55AM0.09m
11:38AM0.07m
light rain
light rain
rain showers
cloud
light rain
rain showers
cloud
cloud
light rain
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
rain showers
part cloud
clear
clear
clear
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
3
1
1
—
1
2
—
—
1
6
4
5
13
8
5
1
—
—
—
—
—
—
—
—
Temp °C
19
19
20
21
21
20
20
20
20
19
19
19
20
20
18
16
15
14
15
16
17
18
16
15
Feels °C
18
16
16
16
16
15
15
15
16
17
16
16
16
17
14
12
9
9
9
10
9
11
7
6
  • 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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