Imsouane - La Cathedrale surf break

Imsouane - La Cathedrale surfForecast / Southern Morocco / Morocco

information circle12 Day Weather and Surf, issued 12 pm Thursday 18 Dec 2025 +01
Forecast update in hr  min  s Forecast update imminent
Imsouane - La Cathedrale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Imsouane - La Cathedrale sea temperature is
17.9° C
(Which is slightly cooler than normal)


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

The surf forecast for Imsouane - La Cathedrale over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 10PM. The primary swell is predicted to be 2.3m and 21s period with a secondary swell of 2.2m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Imsouane - La Cathedrale in the next 12 days are 3.5m 17s and forecast to arrive on Saturday (Dec 20) at 10AM. 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 (Thu 18th Dec)7.5ft (2.3m) 21s
Best Surf10PM (Thu 18th Dec)7.5ft (2.3m) 21s
Most Powerful10AM (Sat 20th Dec)11ft (3.5m) 17s

Table - best surf conditions forecast for Imsouane - La Cathedrale over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Thu morning). Winds increasing (calm on Thu night, fresh winds from the N by Sat afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Sun morning). Winds decreasing (strong winds from the N on Mon afternoon, calm by Tue morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
3
7
7
2
3
6
0
4
4
1
4
4
0
7
5
3
4
3
0
1
Swell
Height Map
Wave Height (m) & direction (?)
2.4
NW
2.3
NW
2.5
NW
3
NW
3
NW
2.5
NW
3.5
NW
3
NW
3
NW
2.3
NW
2.4
NW
3
NW
3
NW
2.5
NW
3.5
NW
3
NW
3
NW
2.2
NW
1.6
NW
1.9
NW
1.8
NW
Period(s) (?)131220181615171716141515141416151413121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)188315005304600541763308704855614032197724494081376128155823432031101632785963690
Wind
(km/h)
10
NE
15
N
5
NE
10
NNE
15
NNW
20
N
30
NNE
40
N
25
NNE
15
NNE
30
NNW
15
N
20
NNE
40
N
10
NE
5
N
15
N
15
N
10
NNE
15
NW
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crossglasscross-
off
cross-
on
crosscross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
glasscrosscross-
off
cross-
off
cross-
on
cross
High Tide
/ height (m)
1:51PM
2.35
2:07AM
2.53
2:28PM
2.40
2:43AM
2.59
3:04PM
2.42
3:18AM
2.63
3:39PM
2.42
3:53AM
2.65
4:14PM
2.40
4:29AM
2.64
4:50PM
2.35
5:06AM
2.60
5:30PM
2.30
Low Tide
/ height (m)
7:50PM
0.52
8:17AM
0.44
8:25PM
0.47
8:53AM
0.39
9:00PM
0.44
9:29AM
0.37
9:34PM
0.43
10:05AM
0.39
10:08PM
0.45
10:41AM
0.42
10:44PM
0.49
11:20AM
0.47
11:22PM
0.56
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise8:30--8:30--8:32--8:32--8:33--8:33--8:33--
Sunset-6:39--6:39--6:40--6:40--6:42--6:42--6:43-
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
---------------------
Temp. °C171916171716171815171815192016181816181816
Feels °C (?)141513151413111010131212121211171513151613
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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