
Surf Forecasts:
Super Tubes surf forecast from 30 Jul 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 13ft (4.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 6 Aug, 8AM (local time) - 13ft (4.0m), 14s period, SW swell with 5,531 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 2PM (local time) - 3.5ft (1.1m), 13s period with SW 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 Sunday (Aug 02) at 2PM. The primary swell is predicted to be 1.1m and 13s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Super Tubes in the next 16 days are 4.0m 14s and forecast to arrive on Thursday (Aug 06) 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 2.5m 7s period and expected on Saturday (Aug 01) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sun 2nd Aug) | 3.5ft (1.1m) 13s |
| Best Surf | 8AM (Thu 6th Aug) | 13ft (4.0m) 14s |
| Most Powerful | 8AM (Thu 6th Aug) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Super Tubes over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into what’s lining up for us.
Right now, the surf is a bit of a write-off for the next couple of days. We’ve got a bit of leftover SW swell at Super Tubes, running 6ft to 6ft, but the wind is on it or cross-on, turning things lumpy. Combined wave energy is still decent in the 1000+ range, but the conditions are just poor, so don’t bother paddling out just yet. That goes for Thursday and Friday and even into the weekend – onshore winds are going to keep things messy.
We hit a lull on Saturday and Sunday with small swell dropping to under 3ft at times. Not worth the effort.
But then, on Monday the 3rd we get a turn-around. It’s still only 5ft SW groundswell with that nice 13-second period, but here’s the good news – early morning is glassy, clean as a whistle. That brings a real chance for some fun, lined-up waves at Super Tubes, especially given it’s a reef and point setup that can handle that period nicely. The energy is strong (991) but not overwhelming. This is the first genuine window.
Later in the week, Tuesday the 4th afternoon turns on. Winds go offshore from the WSW at 9 mph, and with 5ft of SW swell, the waves will be clean and workable. It’s not massive, but the quality steps up.
Now, here’s the standout. Wednesday the 5th afternoon – hold onto your board. A pulse of solid 8ft SW groundswell rolls in with an epic 16-second period. That’s a very long period groundswell, meaning the energy is ridiculous (2620) and it’s going to wrap into the reef beautifully. Clean, moderate offshore wind from the WSW at 12 mph, so expect fast, hollow sections. This is for experienced surfers only – too big for beginners – but if you’ve got the skills, this is the session.
It doesn’t stop there. Thursday the 6th goes off proper. Morning shows a clean 13ft SW swell, moderate offshore wind, and the combined energy is massive at 4961. Afternoon keeps it solid at 12ft with light cross-off wind. This is expert territory, and it’s going to be pumping. Keep in mind, at this size, Super Tubes can get pretty heavy.
The swell stays big through to the 8th, but cross-shore and cross-on winds for a couple of days might mess with the perfection. Still, there’ll be waves for those in the know. By Saturday the 8th afternoon, lighter winds and clean conditions return for the more manageable 8ft sets.
We see another massive swell event around the 10th and 11th of August, with 13ft to 15ft SW swell, but winds are screaming offshore (up to 31 mph). That’s near gale-force and very hard to paddle into; it’ll be more of a big-wave tow or a spectator show. The energy is through the roof at 5321, but it takes a serious crew to handle that.
Finally, the tail end of the forecast shows us some redemption on August 13th. The swell drops back to a clean 7ft–8ft with glassy conditions morning and afternoon. Periods are still long (15–16 seconds), so expect excellent quality at Super Tubes. A much more user-friendly window for strong intermediates and above.
Water temp is sitting at about 64°F, which is a bit colder than normal for this time of year, so you’ll want a decent steamer.
Overall, the first week is a slow start, but from August 3rd through the second week, there are multiple solid swells. The true standouts are the 5th and 6th of August for the bigger, powerful groundswell, and the 13th of August for a clean, slightly smaller encore.
This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the E on Fri afternoon, light winds from the NNE by Sat night). | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Tue afternoon, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SSW 15 | SW 16 | SW 14 |
Wave Graph | |||||||||||||||||||||
1127 | 1011 | 905 | 732 | 504 | 281 | 161 | 125 | 261 | 286 | 380 | 324 | 673 | 633 | 590 | 561 | 471 | 303 | 382 | 2620 | 3881 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | on | cross-on | on | cross-on | cross | glassy | cross-on | cross-on | cross | off | cross | off | off | cross-off |
High Tide | 4:31PM1.59m | 4:35AM1.57m | 4:59PM1.64m | 5:04AM1.57m | 5:27PM1.66m | 5:33AM1.54m | 5:57PM1.64m | 6:05AM1.48m | 6:29PM1.60m | 6:40AM1.39m | 7:06PM1.52m | 7:22AM1.28m | 7:53PM1.41m | ||||||||
Low Tide | 10:17AM0.10m | 10:34PM0.20m | 10:44AM0.07m | 11:04PM0.18m | 11:12AM0.07m | 11:34PM0.18m | 11:40AM0.09m | 00:07AM0.21m | 12:10PM0.15m | 00:42AM0.27m | 12:44PM0.24m | 1:24AM0.35m | 1:25PM0.35m | 2:18AM0.45m | |||||||
7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 15 | 16 | 18 | 14 | 15 | 20 | 15 | 19 | 22 | 20 | 21 | 21 | 21 | 27 | 29 | 16 | 17 | 18 | 16 |
Feels °C | 14 | 14 | 12 | 10 | 12 | 9 | 11 | 15 | 11 | 17 | 21 | 19 | 19 | 18 | 17 | 24 | 25 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 11 | E 8 | ESE 8 | E 11 | ESE 11 | ESE 10 | E 10 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 | SW 16 | SW 14 |
1127 | 1011 | 905 | 732 | 504 | 281 | 161 | 125 | 744 | 660 | 969 | 850 | 647 | 477 | 590 | 561 | 471 | 303 | 216 | 2620 | 3881 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 9 | E 9 | — | — | SW 18 | SW 16 | SW 15 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | ESE 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
326 | 441 | 450 | — | — | 12 | 64 | 76 | 261 | 286 | 380 | 324 | 673 | 633 | 402 | 319 | 281 | 199 | 127 | 130 | 81 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 10 | S 10 | S 9 | SSW 15 | SSW 14 | WSW 4 | — | — | S 18 | SW 16 | SSW 15 | — | — |
— | — | — | — | — | — | — | — | 18 | 16 | 7 | 283 | 318 | 5 | — | — | 6 | 65 | 382 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 9 | E 9 | E 7 | E 8 | E 8 | — | E 12 | — | — | W 4 | W 4 | — | — | WSW 4 | W 4 | WSW 5 | SW 5 | — |
— | — | — | 508 | 828 | 706 | 828 | 811 | — | 1944 | — | — | 9 | 7 | — | — | 11 | 21 | 27 | 57 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 198 | 29 | 173 | 198 | 141 | 142 | 141 | 29 | 1 | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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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.











