Imsouane - La Cathedrale Surf Break

Lat Long: 30.84° N 9.82° W

Imsouane - La Cathedrale Surf Forecast and Surf Report

Issued: 6 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Imsouane - La Cathedrale sea temperature is
20.8°C
0.1° 

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 16 Oct 2026:

  • Best quality surf: Monday 19 Oct, 4AM (local time) - 5.5ft (1.7m), 11s period, NNW swell with glassy winds.
  • Most powerful swell: Friday 23 Oct, 10PM (local time) - 5.5ft (1.7m), 13s period, NW swell with 1,027 kJ wave energy.
  • Next surfable swell (1★+): Friday 16 Oct, 10PM (local time) - 4.5ft (1.4m), 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 Friday (Oct 16) at 10PM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 0.1m and 18s. 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 1.7m 13s and forecast to arrive on Friday (Oct 23) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (+01) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 16th Oct)4.5ft (1.4m) 13s
Best Surf 4AM (Mon 19th Oct)5.5ft (1.7m) 11s
Most Powerful10PM (Fri 23rd Oct)5.5ft (1.7m) 13s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Fri night, min 19°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Wed morning, min 19°C on Mon night). Wind will be generally light.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
1
2
2
0
2
3
1
3
3
1
3
3
1
2
2
1
3
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
NW
14
1.4
NW
13
1.4
NW
13
1.2
NW
12
1.2
NW
13
1.3
NW
12
1.6
NW
12
1.7
NNW
11
1.7
NNW
11
1.1
NW
11
1.5
NNW
10
0.9
WNW
15
1.2
WNW
14
1.2
NW
13
1.2
NW
13
1.1
NW
13
1
NW
12
0.9
NW
12
0.8
NW
13
1.4
NW
12
Wave Graph
Metric surfscale
Energy kJ
915
690
576
428
494
479
760
681
700
314
436
409
561
517
486
424
282
236
246
546
Wind (km/h)
10
NW
10
N
0
NNW
15
NNW
15
N
10
N
25
NNW
10
N
10
WNW
10
WNW
0
SSE
0
S
15
NW
5
NNE
5
N
15
NNW
5
NE
5
W
10
NNW
0
S
Wind State
cross-on
cross
glassy
cross-on
cross
cross
cross-on
cross
on
on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross-on
glassy
High Tide
5:59PM2.00m
6:18AM2.09m
6:57PM1.83m
7:28AM1.96m
8:25PM1.75m
9:01AM1.93m
10:00PM1.80m
10:21AM2.04m
11:05PM1.97m
11:17AM2.21m
11:51PM2.17m
12:00PM2.41m
00:28AM2.38m
Low Tide
11:50PM0.90m
12:37PM0.93m
00:47AM1.06m
2:01PM1.06m
2:20AM1.15m
3:44PM1.03m
3:59AM1.09m
4:54PM0.89m
5:04AM0.93m
5:40PM0.70m
5:49AM0.74m
6:17PM0.49m
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
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Temp °C
25
26
25
24
21
23
22
20
21
21
19
21
21
19
24
23
23
24
24
23
Feels °C
24
25
24
23
21
21
19
20
20
20
19
19
20
19
23
22
22
24
23
22
  • Map Icons:
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  • 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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