
Surf Forecasts:
Cap Sim surf forecast from 25 Jul 2026:
- Best quality surf: Friday 31 Jul, 1AM (local time) - 5.5ft (1.7m), 6s period, N swell with cross-offshore winds.
- Most powerful swell: Saturday 25 Jul, 7PM (local time) - 10ft (3.0m), 7s period, N swell with 843 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 4AM (local time) - 4.5ft (1.3m), 6s period with NNW swell.
Best Forecast Surf Conditions for Cap Sim this week:
The surf forecast for Cap Sim over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 30) at 4AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.2m and 11s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cap Sim in the next 16 days are 3.0m 7s and forecast to arrive on Saturday (Jul 25) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Jul 30) at 1PM.
| Wave Type | Time (+01) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 30th Jul) | 4.5ft (1.3m) 6s |
| Best Surf | 1AM (Fri 31st Jul) | 5.5ft (1.7m) 6s |
| Most Powerful | 7PM (Sat 25th Jul) | 10ft (3.0m) 7s |
Table - best surf conditions forecast for Cap Sim over the next 16 days.
The Lowdown
Alright, this is Rusty, checking in with a look at the next couple of weeks for Cap Sim. It’s a bit of a wild stretch, so let’s get into it.
Honestly, the outlook for Cap Sim is a tough one. We're looking at a solid run of swell, but the wind is the real story here. For the first week and a half, it’s just howling. We’ve got a strong, persistent north-northeast breeze blowing offshore, but it’s so strong it’s making the waves a real battle to paddle into. The waves themselves are there, with a north swell pushing 7 ft on Saturday the 25th, but with a short period of just 7 seconds, it’s all a bit of a mess. The combined energy is moderate (456), but the conditions are just "poor." It’s clean, but it’s not fun.
This pattern of strong offshore wind and medium-sized, short-period swell from the north continues right through the next week. Sunday the 26th, Monday the 27th, it’s the same story. The swell hangs around 5 ft to 8 ft, but the wind is always a fresh to strong breeze, 18 to 28 mph. The water temperature is about average for the time of year, so no anomaly there. It’s the kind of setup that looks more interesting for a kite surfer than a paddle surfer, given the strong, consistent wind and the beach-and-reef setup.
We get a brief lull around Thursday the 30th of July, with the swell dropping to almost nothing. Then it picks back up, but the wind is still messy. The only real glimmer of hope, and I mean a tiny one, comes on Saturday the 1st of August. There’s a hint of a WNW swell with a period of 11 seconds, but the combined energy is still moderate (380) and the forecast is only "marginal." The crowd potential at Cap Sim is "sometimes," but with conditions this average, it won’t be a factor.
The second week of August is more of the same. The swell is consistent, mostly 7 ft to 8 ft from the north, but the wind is relentless. It’s a clean, cross-off shore wind, but the strength never lets up, staying in the 15 to 28 mph range. The period is short, around 7 seconds, making it a lumpy, hard-to-ride mess. The energy is moderate (489 to 663), but it’s just not quality surf. There’s no standout period here. The best bet, if you’re desperate, would be the mornings when the wind is a touch lighter, but it’s still a grind.
In short, we’ve got plenty of swell, but the wind is the enemy. It’s a dry spell for quality waves. For a spot that's fairly consistent, this is a frustrating run. Forecasts can change, but right now, it’s a hard pass for me.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 20°C on Fri night). Winds decreasing (near gales from the NNE on Sat afternoon, moderate winds from the NNW by Mon morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Tue morning, min 21°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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) | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | N 8 | NNW 7 | NNW 7 | N 6 | N 6 | NNW 6 | N 6 | NW 10 | WNW 10 | N 6 | N 6 | N 6 | NW 10 |
Wave Graph | |||||||||||||||||||||
456 | 762 | 611 | 449 | 590 | 434 | 287 | 265 | 221 | 156 | 157 | 139 | 151 | 182 | 151 | 16 | 10 | 211 | 112 | 108 | 96 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:15PM2.15m | 00:45AM2.08m | 1:04PM2.28m | 1:30AM2.20m | 1:45PM2.43m | 2:08AM2.32m | 2:22PM2.57m | 2:42AM2.42m | 2:56PM2.69m | 3:15AM2.49m | 3:28PM2.77m | 3:47AM2.54m | 4:00PM2.80m | ||||||||
Low Tide | 5:53AM0.91m | 6:34PM0.81m | 6:45AM0.80m | 7:20PM0.67m | 7:27AM0.67m | 7:59PM0.54m | 8:04AM0.54m | 8:34PM0.42m | 8:38AM0.43m | 9:07PM0.33m | 9:11AM0.35m | 9:40PM0.27m | 9:43AM0.31m | 10:11PM0.24m | |||||||
6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 8:39 | — | — | 8:38 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 22 | 25 | 24 | 21 | 24 | 23 | 21 | 24 | 23 | 22 | 23 | 23 | 23 | 24 | 23 | 27 | 25 | 25 | 25 |
Feels °C | 19 | 18 | 15 | 19 | 18 | 17 | 21 | 21 | 19 | 22 | 21 | 19 | 21 | 21 | 23 | 25 | 23 | 27 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 9 | WNW 9 | NW 12 | NNW 11 | NNW 10 | NNW 11 | WNW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | NW 11 | NW 10 |
— | — | — | — | — | — | — | 8 | 8 | 37 | 48 | 57 | 64 | 12 | 23 | 16 | 10 | 9 | 9 | 29 | 96 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 15 | NNW 13 | WNW 9 | WNW 9 | W 8 | NW 12 | — | WNW 11 | NW 9 | — | — | N 10 | N 10 | N 10 |
— | — | — | — | — | — | — | 4 | 17 | 7 | 7 | 1 | 5 | — | 11 | 3 | — | — | 2 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 13 | W 12 | — | — | — | — | — | — | W 12 | — | — |
— | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | 3 | — | — | |
Wind waves Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 | N 8 | NNW 7 | NNW 7 | N 6 | N 6 | NNW 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
456 | 762 | 611 | 449 | 590 | 434 | 287 | 265 | 221 | 156 | 157 | 139 | 151 | 182 | 151 | 148 | 181 | 211 | 112 | 108 | 120 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 85 | 92 | 61 | 85 | 669 | 61 | 85 | 631 | 61 | 117 | 646 | 61 | 92 | 631 | 61 | 213 | 630 | 0 | 117 | 475 | 62 |
Best forecast wave conditions in Central Morocco | |||||||||||||||||||||
Best forecast wave conditions in Morocco | |||||||||||||||||||||
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Information about the Cap Sim Surf forecast
The above surf forecast table for Cap Sim provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cap Sim can be found by selecting the local surf guide option on the grey menu. Our Cap Sim 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 (Cap Sim) 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 Cap Sim 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.
Cap Sim is 16 km (10 miles) from the city of Essaouira. If you plan a holiday in Central Morocco, look for hotels and other accommodation in Essaouira. Essaouira has rooms for a wide range of budgets as well as car hire and transport links.










