Surf Forecasts:
Super Tubes surf forecast from 28 Aug 2026:
- Best quality surf: Wednesday 2 Sep, 11AM (local time) - 13ft (4.0m), 18s period, SW swell with offshore winds.
- Most powerful swell: Wednesday 2 Sep, 11AM (local time) - 13ft (4.0m), 18s period, SW swell with 10,410 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 11AM (local time) - 3.5ft (1.1m), 11s period with S swell.
Best Forecast Surf Conditions for Super Tubes this week:
The surf forecast for Super Tubes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 11AM. The primary swell is predicted to be 1.1m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Super Tubes in the next 16 days are 4.0m 18s and forecast to arrive on Wednesday (Sep 02) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Friday (Sep 04) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 28th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 11AM (Wed 2nd Sep) | 13ft (4.0m) 18s |
| Most Powerful | 11AM (Wed 2nd Sep) | 13ft (4.0m) 18s |
Table - best surf conditions forecast for Super Tubes over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what’s coming up for Super Tubes over the next couple of weeks. This is a spot that’s set to turn on in a serious way, but you’ve got to pick your windows.
We’re starting off a bit slow. The first few days have some rideable swell, but nothing to write home about. Friday the 28th has clean surf with a moderate offshore wind and a solid 4ft to 4ft swell coming from the south, period around 11 seconds. The water is sitting at 60°, which is 6° colder than usual for this time of year – that’s a big anomaly, so you’ll want a thick winter suit. The combined energy is moderate (426-557).
Saturday the 29th stays clean but the swell drops a touch, around 3ft to 3ft, with a longer 13-second period from the SW on Saturday afternoon. Still clean and rideable, but not standout. Conditions are marginal with the tide.
Then we get a real shift. Sunday the 30th brings a jump in size. By afternoon you’ve got 8ft of SW groundswell, a 12-second period, and glassy offshore wind. The combined energy jumps to 1486 – that’s strong, punchy surf. This is for experienced surfers; beginners should stay out of the way. Monday holds similar 6ft to 8ft SW swell, clean with offshore winds, and energy still in the moderate-to-strong range.
The absolute standout is Wednesday, September 2nd. This is the one. We’re looking at a deep, clean 13ft to 15ft SW groundswell with a period of 16 to 18 seconds – that’s a very long-period groundswell. The combined energy hits 10410 on the morning session, which is exceptional power. Winds are gentle offshore to light cross-off, so the reef and point setup here will be firing. This is strictly for experts. The crowd factor? This spot can get packed, and with waves this good, expect company.
After that, things go sour. Thursday the 3rd and Friday the 4th are blown out by strong cross-onshore winds gusting up to 28 to 31 mph from the east and southeast, turning the surf into a choppy mess. The swell is still there but the quality is gone. This setup would be better for kite surfing than a proper stand-up session.
There’s a long gap of poor conditions through the rest of the first week of September, with messy wind and small waves. We do see a brief window on Sunday the 6th and Monday the 7th with clean but small 3ft to 3ft surf, a long 16-17 second period from the SSW and SW, and glassy conditions on Monday morning. That’s a nice, mellow session for anyone who wants a quiet paddle. Not a standout, but pleasant.
The following week from the 8th onwards offers isolated clean moments, but nothing huge. Tuesday the 8th has clean 3ft to 4ft SW swell with light offshore winds, good for a small-wave cruise. The 10th of September gives a cleaner afternoon with 6ft SSW swell and offshore winds – moderate energy again.
By the 11th and 12th, the swell fades to under 3ft and winds turn poor or glassy but with very little push. The last few days are surfable but ordinary.
So for the big call: Wednesday, September 2nd, morning session at Super Tubes is the highlight of the whole outlook. That’s the one to circle on the calendar. The Sunday the 30th afternoon and Tuesday the 1st afternoon are also excellent for advanced surfers.
Stay sharp, keep your eyes on the wind, and don’t sleep on that Wednesday.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 26°C on Fri afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Very mild (max 18°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
AM | 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) | S 11 | S 11 | S 12 | S 11 | SW 13 | WSW 12 | SW 10 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 13 | SW 18 | SW 16 | SW 14 | SW 14 | SSW 13 | SE 8 |
Wave Graph | |||||||||||||||||||||
305 | 344 | 384 | 260 | 230 | 255 | 777 | 1476 | 1180 | 974 | 913 | 673 | 981 | 1380 | 1545 | 10410 | 8880 | 5306 | 3159 | 3158 | 1571 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-on | off | off | cross-off | cross-off | off | glassy | off | off | cross-on | glassy | off | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:02PM1.72m | 4:10AM1.64m | 4:29PM1.77m | 4:39AM1.64m | 4:57PM1.78m | 5:08AM1.61m | 5:26PM1.74m | 5:40AM1.54m | 5:58PM1.65m | 6:14AM1.43m | 6:35PM1.52m | 6:53AM1.29m | 7:20PM1.36m | ||||||||
Low Tide | 9:49AM0.04m | 10:09PM0.09m | 10:15AM0.00m | 10:38PM0.05m | 10:42AM-0.00m | 11:07PM0.06m | 11:11AM0.04m | 11:38PM0.10m | 11:41AM0.11m | 00:12AM0.19m | 12:15PM0.23m | 00:51AM0.32m | 12:56PM0.38m | 1:44AM0.48m | |||||||
6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | |
— | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | |
mm | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | 1 | — | 2 | 14 | 11 | 4 |
Temp °C | 23 | 26 | 25 | 26 | 18 | 16 | 15 | 14 | 13 | 14 | 15 | 13 | 16 | 18 | 14 | 15 | 15 | 15 | 13 | 13 | 16 |
Feels °C | 20 | 24 | 22 | 23 | 13 | 14 | 13 | 12 | 13 | 11 | 10 | 10 | 15 | 16 | 10 | 12 | 12 | 12 | 8 | 5 | 8 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | S 12 | E 11 | E 11 | WSW 12 | SW 10 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 13 | SW 18 | SW 16 | SW 14 | SW 14 | SSW 13 | SW 12 |
415 | 318 | 384 | 220 | 188 | 255 | 614 | 1476 | 1180 | 974 | 913 | 673 | 981 | 1380 | 1545 | 10410 | 8880 | 5306 | 3159 | 3158 | 811 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | E 10 | S 11 | SW 13 | E 11 | SW 13 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 6 | E 9 | E 9 | E 9 | ENE 9 | ENE 8 | E 8 | SSW 11 |
305 | 344 | 237 | 260 | 230 | 198 | 347 | 75 | 48 | 104 | 100 | 68 | 85 | 24 | 76 | 39 | 39 | 25 | 24 | 13 | 97 | |
Swell 3 Height (m) Direction Period (s) | SW 11 | SSE 14 | SW 14 | WSW 13 | SSE 11 | SSE 11 | E 11 | SSE 10 | SSE 10 | SSE 11 | SE 10 | SE 10 | E 4 | E 10 | S 11 | — | — | — | — | — | — |
121 | 213 | 114 | 222 | 164 | 66 | 149 | 10 | 11 | 11 | 4 | 4 | 14 | 47 | 2 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | WSW 4 | WSW 5 | SW 5 | SW 10 | — | — | — | — | — | ENE 5 | WSW 3 | WSW 6 | — | — | — | — | SE 6 | SE 8 |
9 | — | — | 14 | 77 | 45 | 777 | — | — | — | — | — | 27 | 6 | 129 | — | — | — | — | 136 | 1571 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 29 | 143 | 141 | 0 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 198 | 184 | 529 | 638 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Super Tubes Surf forecast
The above surf forecast table for Super Tubes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Super Tubes can be found by selecting the local surf guide option on the grey menu. Our Super Tubes 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 (Super Tubes) 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 Super Tubes 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.
Super Tubes is 19 km (12 miles) from the city of Kruisfontein. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Kruisfontein. Kruisfontein has rooms for a wide range of budgets as well as car hire and transport links.











