Surf Forecasts:
Imsouane - La Cathedrale surf forecast from 29 Aug 2026:
- Best quality surf: Sunday 30 Aug, 1AM (local time) - 6ft (1.9m), 8s period, NNW swell with glassy winds.
- Most powerful swell: Wednesday 2 Sep, 1AM (local time) - 8ft (2.5m), 9s period, NNW swell with 1,024 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 1AM (local time) - 6ft (1.9m), 8s period with NNW 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 Sunday (Aug 30) at 1AM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 0.8m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Imsouane - La Cathedrale in the next 16 days are 2.5m 9s and forecast to arrive on Wednesday (Sep 02) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (+01) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 30th Aug) | 6ft (1.9m) 8s |
| Best Surf | 1AM (Sun 30th Aug) | 6ft (1.9m) 8s |
| Most Powerful | 1AM (Wed 2nd Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Imsouane - La Cathedrale over the next 16 days.
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 21°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 39°C on Thu afternoon, min 27°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 11 | NNW 10 | NNW 8 | NNW 7 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 974 | 955 | 422 | 237 | 493 | 408 | 339 | 364 | 536 | 512 | 763 | 1024 | 755 | 662 | 511 | 348 | 264 | 191 | 155 | 151 | 147 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross | glassy | glassy | cross | glassy | cross | cross | cross | glassy | cross-on | glassy | glassy | cross | cross-off | glassy | cross | cross-off |
High Tide | 3:27PM2.93m | 3:46AM2.74m | 3:59PM2.92m | 4:20AM2.73m | 4:34PM2.83m | 4:55AM2.66m | 5:12PM2.69m | 5:35AM2.54m | 5:56PM2.49m | 6:22AM2.38m | 6:52PM2.27m | 7:25AM2.22m | 8:09PM2.08m | ||||||||
Low Tide | 9:37PM0.09m | 9:44AM0.16m | 10:08PM0.11m | 10:18AM0.20m | 10:41PM0.18m | 10:54AM0.28m | 11:18PM0.32m | 11:36AM0.42m | 00:01AM0.50m | 12:27PM0.60m | 00:56AM0.71m | 1:38PM0.77m | 2:15AM0.89m | ||||||||
 | |  | | |  |  | | | | | | | |  | | | | | | | |
 | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 8:06 | — | — | 8:05 | — | — | 8:04 | — | — | 8:02 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 26 | 27 | 24 | 28 | 29 | 24 | 27 | 29 | 25 | 29 | 31 | 28 | 32 | 35 | 34 | 37 | 39 | 37 | 33 | 35 | 34 |
Feels °C | 26 | 26 | 25 | 28 | 28 | 26 | 28 | 28 | 26 | 29 | 29 | 29 | 33 | 34 | 33 | 37 | 37 | 34 | 33 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NW 10 | NNW 8 | NNW 7 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NW 8 | NNW 9 | NNW 8 | NW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 |
| kJ | 974 | 244 | 422 | 237 | 119 | 408 | 339 | 364 | 536 | 512 | 184 | 1024 | 755 | 174 | 511 | 348 | 264 | 191 | 155 | 151 | 147 |
Swell 2 Height (m) Direction Period (s) | — | — | NNW 10 | NNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 16 | NW 14 |
| kJ | — | — | 130 | 151 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 |
Wind waves Height (m) Direction Period (s) | — | NNW 10 | — | — | NNW 9 | — | — | — | — | — | NNW 8 | — | — | NNW 8 | — | — | — | — | — | NW 8 | — |
| kJ | — | 955 | — | — | 493 | — | — | — | — | — | 763 | — | — | 662 | — | — | — | — | — | 46 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 25 | 717 | 0 | 25 | 444 | 0 | 0 | 77 | 0 | 1 | 637 | 1 | 0 | 658 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Best forecast wave conditions in Southern Morocco | |||||||||||||||||||||
Best forecast wave conditions in Morocco | |||||||||||||||||||||
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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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