Imsouane - La Cathedrale Surf Break

Lat Long: 30.84° N 9.82° W

Imsouane - La Cathedrale Surf Forecast and Surf Report

Issued: 12 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Imsouane - La Cathedrale sea temperature is
20.7°C
0.4° 

Imsouane - La Cathedrale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Imsouane - La Cathedrale surf forecast from 24 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 7PM (local time) - 3.5ft (1.1m), 14s period, NW swell with glassy winds.
  • Most powerful swell: Thursday 24 Sep, 7PM (local time) - 4.5ft (1.3m), 13s period, NW swell with 600 kJ wave energy.
  • Next surfable swell (1★+): Thursday 24 Sep, 10PM (local time) - 3.5ft (1.1m), 13s period with NW swell.

Best Forecast Surf Conditions for Imsouane - La Cathedrale this week:

The surf forecast for Imsouane - La Cathedrale over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 24) at 10PM. The primary swell is predicted to be 1.1m and 13s period with a secondary swell of 0.8m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Imsouane - La Cathedrale in the next 16 days are 1.3m 13s and forecast to arrive on Thursday (Sep 24) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Sep 29) at 4AM.

Wave TypeTime (+01) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 24th Sep)3.5ft (1.1m) 13s
Best Surf 7PM (Sat 26th Sep)3.5ft (1.1m) 14s
Most Powerful 7PM (Thu 24th Sep)4.5ft (1.3m) 13s

Table - best surf conditions forecast for Imsouane - La Cathedrale over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 31°C on Thu morning, min 20°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 26°C on Mon afternoon, min 21°C on Sun night). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
1
0
1
2
1
2
3
0
2
2
2
2
1
1
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
14
1.3
NW
13
1.1
NW
12
1.1
NW
12
0.9
NW
12
0.8
NW
11
0.6
NW
16
0.8
NW
15
1.1
NW
14
1.2
NW
13
1.2
NW
12
1.1
NW
12
1.2
NW
12
1.1
NW
12
1.2
NW
11
1.1
NW
11
1.2
NW
12
1.2
NW
12
1.1
NW
12
1
NW
11
0.9
NW
11
Wave Graph
Metric surfscale
Energy kJ
733
552
336
324
236
174
165
326
465
466
416
355
383
343
347
303
444
396
298
237
198
Wind (km/h)
5
NNW
10
NW
10
N
10
NNW
10
NNW
5
SW
5
SW
5
W
5
S
5
NNE
15
NW
5
SE
10
SSE
15
NE
0
N
5
S
10
W
5
NNW
5
WSW
10
NNW
0
NW
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
glassy
on
cross
cross-off
cross-on
cross-off
cross-off
cross-off
glassy
cross
on
glassy
glassy
cross
glassy
High Tide
1:19PM2.65m
1:40AM2.57m
1:51PM2.82m
2:12AM2.72m
2:23PM2.93m
2:44AM2.83m
2:57PM2.98m
3:18AM2.88m
3:33PM2.95m
3:53AM2.86m
4:12PM2.84m
4:32AM2.77m
4:54PM2.66m
Low Tide
7:32PM0.29m
7:39AM0.32m
8:02PM0.14m
8:11AM0.18m
8:33PM0.04m
8:44AM0.09m
9:05PM-0.00m
9:19AM0.06m
9:39PM0.04m
9:56AM0.09m
10:15PM0.15m
10:36AM0.20m
10:55PM0.33m
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:28
7:30
7:30
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:34
7:31
7:30
7:30
7:28
7:27
7:25
 mm
3
Temp °C
31
30
29
30
30
25
26
25
21
24
24
23
22
26
26
26
25
24
25
25
24
Feels °C
28
27
26
28
29
26
26
27
23
24
24
25
23
26
27
26
26
24
25
25
24
  • 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
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Information about the Imsouane - La Cathedrale Surf forecast

The above surf forecast table for Imsouane - La Cathedrale provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Imsouane - La Cathedrale can be found by selecting the local surf guide option on the grey menu. Our Imsouane - La Cathedrale surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Imsouane - La Cathedrale) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Imsouane - La Cathedrale may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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