Off The Wall Surf Break

Lat Long: 33.91° S 18.39° E

Off The Wall Surf Forecast and Surf Report

Issued: 7 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Off The Wall sea temperature is
13.8° C
1.6° 

Off The Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Off The Wall surf forecast from 16 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 5PM (local time) - 11ft (3.5m), 17s period, SW swell with glassy winds.
  • Most powerful swell: Thursday 23 Jul, 5PM (local time) - 11ft (3.5m), 17s period, SW swell with 7,946 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 2AM (local time) - 7ft (2.1m), 12s 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 Friday (Jul 17) at 2AM. The primary swell is predicted to be 2.1m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Off The Wall in the next 16 days are 3.5m 17s and forecast to arrive on Thursday (Jul 23) at 5PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 11s period and expected on Wednesday (Jul 22) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 17th Jul)7ft (2.1m) 12s
Best Surf 5PM (Thu 23rd Jul)11ft (3.5m) 17s
Most Powerful 5PM (Thu 23rd Jul)11ft (3.5m) 17s

Table - best surf conditions forecast for Off The Wall over the next 16 days.


The Lowdown

Alright, let’s talk about what’s coming up for Off The Wall. This is a reef break that’s only for advanced surfers – it’s a fast, hollow wave that demands respect. Water temp is about average for this time of year, nothing strange.

The outlook kicks off Friday morning, July 17th, with a clean 6ft SW swell, 11 second period, and glassy conditions. The combined energy is moderate (835). That’s a solid start. Friday afternoon stays clean with a 6ft SW swell, 10 second period, and cross-off wind. Good.

Saturday morning, July 18th, drops a bit to 5ft SW, 9 second period, still glassy and clean. Saturday afternoon gets a little tricky with a 4ft SW swell, 12 second period, but the wind turns cross-on, so it’ll be a bit messy. Energy is still moderate (749).

Sunday morning, July 19th, has a 5ft SW swell, 12 second period, but cross-on wind makes it a bit grotty. Sunday afternoon cleans up nicely with 5ft SW, 11 seconds, glassy. That’s a nice session.

Monday, July 20th, is all glassy. Morning has a 4ft SW swell, 9 seconds, calm winds – perfect for a fun board. Afternoon is 3ft SW, 8 seconds, still glassy. Easy paddling.

Now, Tuesday July 21st is where it gets serious. The morning brings a 6ft SW groundswell, 14 seconds, glassy. The combined energy jumps to 1640 (strong). That’s excellent for experienced surfers. The afternoon hits 8ft SW, 14 seconds, but the wind turns onshore. That’s a big, powerful wave – only for experts.

Wednesday July 22nd is a write-off. Strong onshore wind, 30 mph in the morning, with an 8ft SW swell, 13 seconds, and a combined energy of 2642 (very strong). That’s a messy, dangerous beast. Might be worth a look for the kite guys.

Thursday July 23rd is a standout. The afternoon is exceptional: 12ft SW swell, 17 second period, glassy. The combined energy is 7946 – that’s a massive, powerful groundswell. This is a world-class wave for expert surfers only. The morning is smaller with cross-on wind, but that afternoon session is the one to circle.

Friday July 24th stays big. 10ft SW swell, 15 seconds, with offshore wind in the morning – clean and powerful. Afternoon is the same, 10ft, 14 seconds, with cross-off wind. Both excellent for experienced surfers, but it’s expert territory.

Saturday July 25th is huge and windy. An 12ft to 15ft SW swell, 15-16 seconds, with strong cross-off wind. The combined energy is 5996 to 8783 – that’s extreme. Only for the absolute elite.

Sunday July 26th has a 13ft SSW swell, 14 seconds, with strong offshore wind in the morning. Energy is 6555. That’s a freight train. The afternoon drops to 8ft, 14 seconds, with cleaner cross-off wind, but still a serious wave.

From Monday July 27th onwards, the swell drops but stays high quality. Monday morning has 6ft SW, 14 seconds, clean, and Monday afternoon is 5ft, 14 seconds, clean. Both excellent.

Tuesday July 28th is a real treat. Morning has a 4ft WSW swell, 19 seconds – that’s a very long period, low energy wave that will be perfect at this reef. The afternoon is 6ft WSW, 17 seconds, both glassy. Unreal conditions for the size.

Wednesday July 29th gets wind-affected, with onshore wind and a 6ft WSW swell, 15 seconds. Energy is 1566 (strong), but the wind ruins it.

Thursday July 30th is small and clean again. Afternoon has 4ft WSW, 12 seconds, glassy – a nice little session.

Friday July 31st has a 6ft WSW, 12 seconds, glassy in the morning, and 5ft, 11 seconds, clean in the afternoon. Good solid surf.

Finally, Saturday August 1st kicks off with a 6ft WSW, 19 second groundswell, clean offshore wind. Energy is 3614 (very strong). That’s a fantastic way to start August.

The absolute standout is Thursday July 23rd afternoon – 12ft SW, 17 second period, glassy – that’s as good as it gets for a reef break. The second standout is Tuesday July 28th, with that 19 second period and glassy conditions, just a beautiful, clean day.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 14°C on Sun morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 17°C on Mon afternoon, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Wed morning).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
2
3
2
2
2
3
3
3
2
2
4
3
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
12
1.9
SW
11
1.7
SW
10
1.4
SW
10
1.4
SW
9
1.1
SW
12
1.3
SW
12
1.5
SW
12
1.6
SW
11
1.5
SW
11
1.2
SW
9
0.8
SW
10
0.7
SSW
16
1.9
SW
14
2.5
SW
14
3
SW
14
2.5
SW
13
2.4
SW
13
2.4
WSW
12
Wave Graph
Metric surfscale
Energy kJ
1149
835
599
377
350
392
465
603
564
553
242
138
223
1470
2498
3361
2345
1834
1587
Wind (km/h)
5
SE
5
SE
5
SSW
5
SSW
5
NW
5
WNW
10
NW
10
NNW
5
W
5
SW
0
WSW
5
NW
0
E
5
ENE
10
NW
25
N
30
NNW
20
NW
15
N
Wind State
off
glassy
cross-off
glassy
glassy
cross-on
on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
on
cross-on
on
on
cross-on
High Tide
5:16AM1.69m
5:42PM1.80m
5:59AM1.60m
6:25PM1.72m
6:43AM1.50m
7:08PM1.63m
7:28AM1.40m
7:55PM1.52m
8:20AM1.30m
8:49PM1.42m
9:27AM1.22m
9:56PM1.35m
Low Tide
11:15PM0.34m
11:25AM0.32m
00:00AM0.40m
12:05PM0.39m
00:45AM0.48m
12:46PM0.49m
1:31AM0.57m
1:29PM0.60m
2:24AM0.66m
2:19PM0.71m
3:28AM0.73m
3:26PM0.79m
4:45AM0.76m
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:48
7:47
7:47
7:46
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:57
5:57
5:58
5:59
5:59
 mm
2
Temp °C
15
16
17
16
16
17
16
15
16
15
15
17
16
15
17
15
15
16
15
Feels °C
15
17
17
16
17
17
16
14
15
15
15
17
15
14
16
13
10
12
13
  • Map Icons:
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  • 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 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.

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