The Wedge Surf Break

Lat Long: 33.91° S 18.46° E

The Wedge Surf Forecast and Surf Report

Issued: 7 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Wedge sea temperature is
12.9° C
2.7° 

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


The Wedge surf forecast from 18 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 11PM (local time) - 10ft (3.0m), 12s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 8AM (local time) - 11ft (3.5m), 13s period, SW swell with 3,997 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 5AM (local time) - 7ft (2.1m), 13s period with WSW swell.

Best Forecast Surf Conditions for The Wedge this week:

The surf forecast for The Wedge over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 5AM. The primary swell is predicted to be 2.1m and 13s period with a secondary swell of 1.1m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Wedge in the next 16 days are 3.5m 13s and forecast to arrive on Thursday (Aug 20) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Monday (Aug 24) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 18th Aug)7ft (2.1m) 13s
Best Surf11PM (Tue 18th Aug)10ft (3.0m) 12s
Most Powerful 8AM (Thu 20th Aug)11ft (3.5m) 13s

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


The Lowdown

Alright, let's get into it. The only game in town for this stretch is The Wedge, a breakwater setup that's pretty sheltered from the west. We've got a bit of a slow start, but there are a couple of days that are worth circling on the calendar.

The first real action kicks off on Tuesday the 18th in the morning. We're looking at a clean 7 ft swell from the WSW, with a 12-second period. The wind is a light cross-offshore from the south at 9 mph, so the face should be pretty tidy. The combined energy is pumping at 1894, which is a solid, moderate-to-strong push. This is the kind of morning that gets you out of bed early. It's not huge, but it's clean and has some grunt. The afternoon sees it bump up to 10 ft, but it goes a bit wonky with the tide and gets some cross-chop, so stick to the morning session.

The real standout, the one you gotta clear your schedule for, is Thursday the 20th. Thursday morning is the pick of the entire run. The swell is a solid 12 ft from the SW, with a 13-second period, and the wind is a clean cross-offshore from the SSE at 9 mph. The energy reading is a beastly 3844 – that's a powerful, meaty swell. This is proper Wedge territory. That said, at 12 ft, this is not a beginners' wave; this is for the experienced crew only. The morning is your window; the afternoon drops to 10 ft and gets a bit of a chop from the wind picking up.

After that, things get a bit messy. We have a gap from Friday the 21st through Saturday the 22nd where the quality drops right off. A bit of a lull until Sunday the 23rd morning, which looks excellent again. We've got a clean 8 ft from the SW, a 12-second period, and light cross-offshore winds from the SSE at 6 mph. Energy is a strong 2534. This is another very good, clean session that's a bit more approachable than the Thursday monster.

Looking further out to the second week, there's a promising window around Tuesday the 25th. The morning kicks off with 8 ft from the SW, but the period stretches out to 14 seconds, giving it some serious long-period groundswell punch. The energy is 2302 and the wind is clean cross-off. Tuesday afternoon is even better with 8 ft and the same long period, still clean. This is a great combo of size and power, but that long period means it might break a bit straight at a beach break. At The Wedge, that power should be fun.

After that, the wind turns onshore from the northwest and the quality goes out the window for a few days. We get a bit of a dud run from the 26th to the 27th. Then, on Friday the 28th, the size jumps up to 13 ft from the WSW with a very long 16-second period and a massive energy reading of 7647. That is a *lot* of water moving, but the wind is onshore, so the surface will be a mess. That setup looks more interesting for a kite surfer than a paddle surfer, honestly.

The last real highlight is Sunday the 30th. Morning session shows 10 ft from the SW, 14-second period, strong energy at 3159, and clean cross-offshore winds from the SE at only 6 mph. This is another one for the experienced surfer, but the conditions should be pristine.

Overall, the water temp is about average for this time of year, nothing wild to report there. The Wedge can get a crowd, especially on the good days, so be prepared for company on Thursday the 20th and Sunday the 23rd.

Stay stoked.
Rusty

Short Range Forecast

Mostly dry. Very mild (max 16°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Fri afternoon, min 11°C on Thu night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
3
1
1
2
3
2
2
1
1
0
0
2
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
WSW
13
2
WSW
12
3
SW
13
3
SW
12
2.5
SW
12
2.4
SW
12
2.5
SW
12
3.5
SW
13
3
SW
12
2.5
SW
12
2.1
SW
11
1.4
WSW
11
1.3
WSW
11
1.2
SSW
11
3
SW
11
3
SW
13
2.5
SW
12
2
WSW
13
1.7
WSW
12
Wave Graph
Metric surfscale
Energy kJ
1648
1216
2596
2495
1866
1638
1848
3844
2589
1735
1126
466
359
323
2174
3185
2034
1338
780
Wind (km/h)
5
S
15
SSE
20
S
10
SSE
10
S
15
SSW
5
SSE
15
SSE
20
S
10
SSE
10
S
15
SSW
10
NNW
20
N
10
NW
5
SSE
10
SSE
15
SSE
10
SSE
Wind State
cross
cross-off
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross-on
glassy
cross-off
cross-off
cross-off
High Tide
6:39AM1.44m
6:59PM1.51m
7:19AM1.32m
7:41PM1.38m
8:14AM1.22m
8:42PM1.27m
9:53AM1.16m
10:27PM1.21m
11:59AM1.20m
00:10AM1.25m
1:03PM1.31m
1:08AM1.34m
Low Tide
00:36AM0.54m
12:35PM0.59m
1:15AM0.65m
1:14PM0.71m
2:05AM0.76m
2:09PM0.83m
3:29AM0.83m
3:59PM0.91m
5:24AM0.82m
6:03PM0.88m
6:38AM0.74m
7:07PM0.78m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:20
7:18
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:17
6:19
6:20
6:20
6:21
 mm
Temp °C
15
15
16
13
14
16
14
14
14
12
15
16
13
13
15
15
14
15
13
Feels °C
16
13
13
10
12
13
13
12
10
8
13
14
12
10
13
15
12
12
11
  • 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 The Wedge Surf forecast

The above surf forecast table for The Wedge provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Wedge can be found by selecting the local surf guide option on the grey menu. Our The Wedge 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 (The Wedge) 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 The Wedge 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 The Wedge, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 2 km (1 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 15 km (9 miles) away, Bellville, Kayamnandi and Stellenbosch.

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