
Surf Forecasts:
Off The Wall surf forecast from 4 Aug 2026:
- Best quality surf: Thursday 6 Aug, 5AM (local time) - 11ft (3.5m), 13s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 7 Aug, 5PM (local time) - 11ft (3.5m), 15s period, SW swell with 5,233 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 5PM (local time) - 3.5ft (1.1m), 11s period with SW 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 Tuesday (Aug 04) at 5PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.6m and 11s. 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 3.5m 15s and forecast to arrive on Friday (Aug 07) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Tuesday (Aug 04) at 8PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Tue 4th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 5AM (Thu 6th Aug) | 11ft (3.5m) 13s |
| Most Powerful | 5PM (Fri 7th Aug) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Off The Wall over the next 16 days.
The Lowdown
G’day, Rusty here. Looks like we’ve got a decent run coming up at Off The Wall, but it’s gonna switch up a bit over the next couple of weeks. The water’s sitting at about 56.8°F, which is a bit colder than usual for this time of year – you’ll want the thickest rubber you’ve got, especially on those dawn patrols.
We kick off on Tuesday the 4th of August with some clean, glassy fun. Morning comes in with a light 3.1 mph wind from the SSE, near dead calm, working a 1.4m (4.6ft) SW groundswell at 11 seconds. The energy is moderate (467), but it’s clean as a whistle – easy paddling, nice lines. That afternoon, the wind picks up just a touch to 6.2 mph, staying cross-off, and the swell drops a little to 1.1m (3.6ft). It’s still looking good, just a bit smaller. A solid little window to get your feet wet.
Wednesday the 5th is a write-off. We’ve got a big, bumpy 2.2m to 2.3m (7.2-7.5ft) SW swell, long period (15-16 seconds), but that north wind howls in at 15.5 mph, cross-on, and chops everything to pieces. The energy jumps to huge numbers (2375-2447), but with conditions like that, it’s just messy. Leave it for the kites.
Now Thursday the 6th is where things get interesting. Early morning, we see a 3.5m (11.5ft) WSW swell pushing in from the south-east offshore breeze at 6.2 mph – glassy, clean, and packing serious power. The energy is strong (3611) and the period is 13 seconds. This is proper groundswell, and Off The Wall will be handling it beautifully. That afternoon, the swell sits at 3.0m (9.8ft) with a 12-second period and a moderate offshore wind. It’s big – experts only territory over 8.2ft – but the shape will be unreal. This is one of the true standouts of the outlook.
Friday the 7th keeps the fire burning. Morning swell is 3.0m (9.8ft) at 14 seconds, gentle offshore at 9.3 mph – the waves will be lined up, powerful, and clean. By the afternoon, we’re looking at a 3.5m (11.5ft) SW swell at 15 seconds, with the same light wind. Energy is massive (5377). The wave quality is exceptional for those who can handle it. If you’ve got the skills, Thursday and Friday are your days.
Saturday the 8th settles down a bit. Swell drops to 2.5m (8.2ft), period at 13 seconds, but the wind flips around to cross and cross-on, leaving some bump on the face. It’s still rideable, but not the pristine stuff we just had. Energy remains high (2376-2429), but the vibe is more “maybe” than “hell yeah.”
Sunday the 9th is a weird one. We’ve got a 3.5m to 4.0m (11.5-13.1ft) SSW/SW swell with strong offshore winds at 24.9 mph. Sounds epic, right? But the shorter period (10-12 seconds) and that howling breeze make it incredibly hard to get into the wave. The energy is huge (3167-4976), but paddling out will be a beating, and holding your line will be a fight. Marginal at best.
Monday the 10th sees the swell back down to 2.5m (8.2ft) in the morning, dropping to 2.1m (6.9ft) by afternoon, with a clean offshore wind from the SSE at 12.4-18.6 mph. The period is short (10 seconds), so the waves will be a bit more pushy and less lined up, but the wind keeps it clean. It’s okay, but not a standout.
Tuesday the 11th starts small – 1.1m (3.6ft) at 9 seconds – but the afternoon brings a real curveball. A 0.7m (2.3ft) swell from the SW with a massive 24-second period shows up. That’s a very long period groundswell, and on a reef like Off The Wall, it’ll produce a few long, lanky lines with big gaps between sets. The energy is still moderate (1370), but the waiting game will be real. If you’re patient, you might snag a gem.
Wednesday the 12th through Saturday the 15th is a bit of a mixed bag. Sw
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Very mild (max 18°C on Tue afternoon, min 11°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NW by Wed afternoon). | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Sat night. Very mild (max 13°C on Fri afternoon, min 10°C on Sun afternoon). Winds increasing (calm on Sat night, strong winds from the SSE by Sun afternoon). | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | SW 11 | SW 15 | SW 16 | SW 15 | WSW 13 | WSW 13 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 12 | S 10 | SSE 9 | SSE 9 | SE 9 |
Wave Graph | ||||||||||||||||||||
293 | 355 | 2295 | 2326 | 4852 | 3672 | 3177 | 3459 | 4183 | 5233 | 4062 | 2376 | 2775 | 4378 | 3068 | 3083 | 1048 | 773 | 713 | 720 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | on | cross-on | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross | cross-on | cross-off | off | off | off | off | cross-off |
High Tide | 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 | 1:49PM1.60m | 2:07AM1.66m | |||||||
Low Tide | 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 | 7:36AM0.45m | 8:01PM0.46m | ||||||||
— | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | |
6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | 10 | 3 | — | — | — | — | — | — | — | 8 | 8 | 4 | — | — | — | — |
Temp °C | 18 | 16 | 14 | 16 | 14 | 12 | 13 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 11 | 11 | 13 | 11 |
Feels °C | 15 | 14 | 9 | 11 | 10 | 10 | 10 | 8 | 9 | 10 | 8 | 9 | 10 | 12 | 7 | 2 | 1 | 3 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 15 | SW 16 | SW 15 | WSW 13 | WSW 13 | SW 12 | SW 13 | SW 14 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | — | SW 11 | SW 11 | SW 10 | SSE 9 |
293 | 355 | 2295 | 2326 | 4852 | 3672 | 3177 | 3459 | 4183 | 5233 | 4062 | 2376 | 2775 | 4378 | 3068 | — | 932 | 368 | 154 | 343 | |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 10 | W 9 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 10 |
82 | 144 | 60 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 80 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | W 10 | ESE 10 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 |
40 | 98 | 10 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | NNW 4 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | SSW 12 | S 10 | SSE 9 | SSE 9 | SE 9 |
— | — | 40 | 111 | — | — | — | — | — | — | — | — | — | — | — | 3083 | 1048 | 773 | 713 | 720 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 12 | 74 | 234 | 23 | 0 | 9 | 0 | 0 | 139 | 0 | 0 | 24 | 15 | 345 | 2782 | 178 | 139 | 139 | 0 |
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.











