Surf Forecasts:
The Wedge surf forecast from 29 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 11PM (local time) - 11ft (3.5m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 2 Sep, 2AM (local time) - 11ft (3.5m), 14s period, SW swell with 4,435 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 8AM (local time) - 7ft (2.1m), 12s period with SW 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 Monday (Aug 31) at 8AM. The primary swell is predicted to be 2.1m and 12s period with a secondary swell of 0.1m and 10s. 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 14s and forecast to arrive on Wednesday (Sep 02) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Friday (Sep 04) at 5PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 31st Aug) | 7ft (2.1m) 12s |
| Best Surf | 11PM (Tue 1st Sep) | 11ft (3.5m) 14s |
| Most Powerful | 2AM (Wed 2nd Sep) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for The Wedge over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what we’ve got for The Wedge. This is a very sheltered breakwater spot that really needs a solid SW swell to light up, and it’s a fairly consistent performer when the conditions line up. The water temp is sitting about average for this time of year, so nothing wild there to report.
We’re looking at a bit of a slow start, but the real action kicks off on Sunday, August 30th. That morning, we’ve got a solid 8ft SW groundswell rolling in with a 12-second period. The combined energy is pumping hard at 2135 (strong energy), and with a clean cross-off wind from the SSE, the waves are gonna be clean and lined up. This is a standout window. The Wedge doesn’t always play nice, but this is a solid shot for intermediate surfers. That afternoon, the wind swings more onshore and the conditions drop off, so get on it early.
Monday, August 31st sees the swell ease back to 7ft from the SW, still a decent 11-second period. The morning has a gentle cross-off breeze, keeping things clean with 1019 combined energy (strong). Pacific crowds are possible here, so keep your head on a swivel. The afternoon is a write-off.
Tuesday, September 1st, the swell jumps back up to 8ft, but now it’s a 13-second period groundswell from the SW. The combined energy is a massive 2340 (strong), but the morning is a cross-shore wind, making it a bit of a gamble with tide. It’s a marginal call, but there’s potential. The afternoon kicks up to 10ft with 2699 energy, but the wind is a moderate cross-shore, so expect chop.
Wednesday, September 2nd, we’re in the thick of it. The swell holds at 10ft with a long 14-second period from the SW. That’s a big, powerful groundswell with 3592 combined energy (very strong). The morning is light cross-shore, but the tide is a factor. This is big wave territory. Anything over 8ft is for experts only, and this is pushing 10ft. The long period means it’ll be bowling at the breakwater, but be ready for the extra energy.
From Thursday, September 3rd, through to the weekend, it’s a write-off. Strong winds from the SSE and SE, blowing 25 to 28 mph, are just going to ruin the surface. The swell drops to 5ft to 6ft, but the quality is poor. Skip those days.
We hit a bit of a lull until Sunday, September 6th. The swell is back to 5ft but with a solid 14-second period from the SW. The morning has a light cross-shore, and there’s 849 combined energy (moderate). It’s a marginal call, but a long period groundswell at The Wedge can be fun if the tide is right. The afternoon switches to an onshore WNW wind, so that’s a no-go.
Monday, September 7th and Tuesday, September 8th are a mixed bag. The 8th morning looks promising, with 5ft from the WSW, a 13-second period, and a clean cross-off wind from the SE. The combined energy is 905 (strong). That’s a proper window for a fun session. The afternoon drops off.
Thursday, September 10th, we get another 5ft swell from the WSW with a 14-second period and 1131 combined energy (strong), but the breeze is cross-onshore, so it’s not going to be clean.
The real standout of the second week? Saturday, September 12th. That morning, the swell is a solid 10ft from the WSW with a 13-second period and a combined energy of 2899 (very strong). The wind is a gentle cross-off from the S, keeping it clean. This is a big, powerful swell for experts only. The afternoon holds size but the wind picks up a bit, so the morning is the call.
The 13th and 14th see the swell drop and the wind turn onshore again, so that’s the end of the run.
The Best of the Bunch:
- Sunday, August 30th morning: 8ft SW groundswell, clean cross-off, strong energy. This is your best early window.
- Saturday, September 12th morning: 10ft WSW groundswell, clean cross-off, massive energy. For experts only, but a serious session.
Otherwise, it’s a lot of marginal calls and onshore winds.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Thu morning. Very mild (max 18°C on Wed afternoon, min 12°C on Wed night). Mainly strong winds. | ||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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 12 | WSW 12 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 12 | S 8 | SW 11 | SW 11 | SW 11 |
Wave Graph | |||||||||||||||||||
936 | 2135 | 1735 | 1106 | 1019 | 821 | 1340 | 2340 | 2699 | 4435 | 3592 | 2975 | 1756 | 980 | 655 | 520 | 741 | 485 | 368 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:21AM1.72m | 4:35PM1.83m | 4:53AM1.70m | 5:08PM1.81m | 5:28AM1.64m | 5:44PM1.74m | 6:07AM1.55m | 6:26PM1.64m | 6:55AM1.44m | 7:19PM1.51m | 8:01AM1.33m | 8:36PM1.38m | |||||||
Low Tide | 10:15PM0.29m | 10:21AM0.30m | 10:47PM0.29m | 10:52AM0.33m | 11:21PM0.34m | 11:26AM0.40m | 11:59PM0.41m | 12:04PM0.49m | 00:44AM0.52m | 12:52PM0.62m | 1:46AM0.64m | 2:06PM0.74m | 3:24AM0.73m | ||||||
— | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | |
6:24 | — | 6:25 | — | — | 6:27 | — | — | 6:27 | — | — | 6:28 | — | — | 6:29 | — | — | 6:29 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 13 | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 12 | 12 | 14 | 12 | 14 | 15 | 14 | 16 | 18 | 14 | 13 | 14 | 14 | 16 | 18 | 15 |
Feels °C | 11 | 8 | 10 | 6 | 9 | 10 | 10 | 12 | 12 | 12 | 14 | 16 | 12 | 5 | 5 | 6 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 12 | SW 12 | WSW 12 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SW 11 |
660 | 2135 | 1735 | 1106 | 1019 | 821 | 1340 | 2340 | 2699 | 4435 | 3592 | 2975 | 1756 | 980 | 655 | 392 | 741 | 485 | 368 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | SSE 11 | SSE 10 | SSE 10 | SE 11 | SE 10 | — | — | — | — | — | — | — | SSW 10 | — | SW 15 | SSW 13 | SSW 13 | S 13 |
936 | 22 | 19 | 10 | 5 | 4 | — | — | — | — | — | — | — | 20 | — | 54 | 69 | 65 | 32 | |
Swell 3 Height (m) Direction Period (s) | SSE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 13 | — | — |
22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 68 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 5 | — | SSE 3 | — | — | — | — | — | — | S 5 | S 7 | S 8 | S 8 | SSE 8 | SSE 7 | SSE 7 |
— | — | — | 45 | — | 3 | — | — | — | — | — | — | 90 | 494 | 638 | 520 | 418 | 471 | 362 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 58 | 58 | 338 | 41 | 0 | 4 | 4 | 7 | 27 | 0 | 4 | 4 | 0 | 454 | 663 | 1028 | 1227 | 2816 | 0 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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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.











