
Surf Forecasts:
Off The Wall surf forecast from 3 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 11ft (3.5m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 5AM (local time) - 20ft (6.0m), 12s period, S swell with 9,518 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 11PM (local time) - 4ft (1.2m), 12s period with WSW swell.
Best Forecast Surf Conditions for Off The Wall this week:
The surf forecast for Off The Wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 11PM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 1.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Off The Wall in the next 16 days are 6.0m 12s and forecast to arrive on Monday (Aug 10) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Aug 09) at 2PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 3rd Aug) | 4ft (1.2m) 12s |
| Best Surf | 8AM (Thu 6th Aug) | 11ft (3.5m) 13s |
| Most Powerful | 5AM (Mon 10th Aug) | 20ft (6.0m) 12s |
Table - best surf conditions forecast for Off The Wall over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’ve got a solid run of swell on the way for Off The Wall, so let’s get into it.
The action kicks off Monday afternoon, August 3rd, with a clean 4ft swell from the WSW. The water is sitting at 57°, which is a bit colder than normal for this time of year, so grab a thicker suit. The wind is light and cross-off, making for some very good surf conditions right out of the gate. Not huge, but quality.
Tuesday, August 4th, is looking like a beauty. Morning starts glassy with a 5ft SW swell. The combined energy is moderate (467), but the glassy conditions mean the faces will be smooth as silk. Afternoon stays glassy with a slight drop to 4ft, but still very clean. This is a great couple of sessions for anyone who wants a fun, manageable wave.
Now, Wednesday the 5th is a write-off. A big 7ft to 8ft SW swell rolls in, but it’s coming with nasty cross-on and onshore winds up to 15 mph. The energy is strong (2224), but the surface is choppy and messy. Leave the boards at home for this one.
The tide turns on Thursday morning, August 6th. We’ve got a solid 10ft SW swell, period at 13 seconds, and clean offshore winds from the SE. The combined energy is pumping at 3365. This is excellent surf, but at 10ft, it’s pushing into expert territory. The afternoon stays clean with offshore winds, so if you’ve got the skills, this is your moment.
Friday, August 7th, the swell builds a bit more to 12ft from the SW. The morning has fresh offshore winds at 19 mph, which keeps it clean but makes paddling a chore. The afternoon eases off a touch with a cross-off breeze, but the energy is massive (4493). This is for the experienced crew only.
Saturday morning, August 8th, is a hidden gem. The swell drops to 8ft, but the wind goes glassy, with light WNW airs. The energy is still strong (2376), and the waves will be lined up and clean. The afternoon gets a bit of a cross-on breeze, so get out early to score the best of it.
Sunday the 9th has some rain moving in and a stiff 31 mph offshore wind by the afternoon. The swell is 12ft, but the wind is a near gale, making it very hard to paddle into. This is a pass for most.
The following week shows a few highlights. Wednesday, August 12th, is a standout morning with a 7ft WSW swell and a very long 20-second period. The wind is glassy, and the energy is high (3316). This is groundswell perfection, but with that long period, it’ll be better at the point and reef sections than the beach. Thursday the 13th is a bit blown out, but Friday the 14th brings back glassy conditions in the morning with a 7ft WSW swell, and the afternoon goes completely calm and glassy with 6ft – a real treat for the weekend crowd.
The final week kicks off with a fantastic run. Monday, August 17th, has moderate offshore winds and a clean 8ft to 10ft SW swell. The energy is solid. But the real standout is Tuesday, August 18th. Morning starts glassy with an 12ft SW swell, and the afternoon hits 13ft from the SW with a light cross-off breeze and a combined energy of 6231. The forecast calls for exceptional surf for experts. That’s the session to circle on the calendar, but it’s a long way out, so keep an eye on the weather.
The best of the best? Thursday morning, August 6th, for the first big clean swell, and Tuesday morning, August 18th, for the glassy, massive swell at the end of the run. Both are expert-only, but if you’re ready, they’ll be unforgettable.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Warm (max 22°C on Mon afternoon, min 12°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Sun morning. Very mild (max 13°C on Thu afternoon, min 10°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||
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) | WSW 13 | SW 12 | SW 11 | SW 11 | SW 15 | SW 16 | SW 15 | WSW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 11 | S 10 |
Wave Graph | ||||||||||||||||||||
499 | 542 | 431 | 258 | 355 | 2157 | 2358 | 4533 | 3365 | 2693 | 2390 | 4021 | 4493 | 3504 | 2376 | 2031 | 3126 | 1829 | 2574 | 3428 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | on | cross-on | off | off | off | off | cross-off | glassy | glassy | cross-on | cross-on | cross-off | off | off |
High Tide | 6:14PM1.69m | 6:33AM1.50m | 6:56PM1.63m | 7:21AM1.42m | 7:48PM1.55m | 8:24AM1.33m | 8:57PM1.47m | 9:53AM1.28m | 10:28PM1.43m | 11:34AM1.33m | 00:01AM1.47m | 12:52PM1.45m | 1:12AM1.56m | |||||||
Low Tide | 00:29AM0.47m | 12:31PM0.50m | 1:17AM0.54m | 1:19PM0.59m | 2:18AM0.62m | 2:24PM0.69m | 3:42AM0.67m | 4:01PM0.74m | 5:18AM0.64m | 5:45PM0.70m | 6:36AM0.56m | 7:03PM0.59m | ||||||||
— | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | |
6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | 5 | 3 | — | — | — | — | — | — | — | 1 | 15 | 11 | 6 |
Temp °C | 22 | 19 | 18 | 19 | 16 | 14 | 15 | 14 | 12 | 13 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 11 | 11 | 12 |
Feels °C | 20 | 16 | 17 | 17 | 15 | 10 | 10 | 10 | 9 | 11 | 8 | 6 | 9 | 10 | 11 | 11 | 12 | 7 | 6 | 0 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SW 12 | SW 11 | SW 11 | SW 15 | SW 16 | SW 15 | WSW 14 | SW 13 | SW 13 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 11 | SW 11 |
499 | 542 | 431 | 258 | 355 | 2157 | 2358 | 4533 | 3365 | 2693 | 2390 | 4021 | 4493 | 3504 | 2376 | 2031 | 3126 | 1829 | 2574 | 1882 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | WSW 12 | WSW 11 | WSW 11 | SW 10 | W 9 | W 9 | — | NNW 4 | SW 18 | WSW 13 | — | — | — | — | — | — | — | NW 6 | — |
324 | 109 | 24 | 117 | 144 | 58 | 25 | — | 6 | 249 | 1110 | — | — | — | — | — | — | — | 29 | — | |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 11 | SW 18 | SW 16 | W 10 | ESE 10 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
35 | 19 | 12 | 40 | 98 | 10 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 3 | NW 5 | NNW 5 | — | — | — | — | — | — | — | — | — | N 5 | S 9 | S 10 |
— | — | — | — | — | 9 | 51 | 30 | — | — | — | — | — | — | — | — | — | 75 | 1075 | 3428 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 31 | 345 | 175 | 0 | 0 | 0 | 52 | 0 | 0 | 0 | 15 | 5 | 11 | 284 | 406 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||
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Information about the Off The Wall Surf forecast
The above surf forecast table for Off The Wall provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Off The Wall can be found by selecting the local surf guide option on the grey menu. Our Off The Wall 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 (Off The Wall) 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 Off The Wall 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.
Are you planning a holiday in Cape Town? If you are looking for accommodation near Off The Wall, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 8 km (5 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Robben Island which is 12 km (7 miles) away, Bellville, Atlantis and Kayamnandi.











