
Surf Forecasts:
Super Tubes surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 2PM (local time) - 5ft (1.5m), 16s period, SW swell with offshore winds.
- Most powerful swell: Saturday 12 Sep, 11PM (local time) - 8ft (2.5m), 17s period, SSW swell with 3,744 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 2PM (local time) - 2.5ft (0.7m), 14s 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 Wednesday (Sep 09) at 2PM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.8m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Super Tubes in the next 16 days are 2.5m 17s and forecast to arrive on Saturday (Sep 12) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Monday (Sep 14) at 8AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Wed 9th Sep) | 2.5ft (0.7m) 14s |
| Best Surf | 2PM (Thu 10th Sep) | 5ft (1.5m) 16s |
| Most Powerful | 11PM (Sat 12th Sep) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Super Tubes over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s cut through the noise and get you onto the good waves. The next 16 days are a bit of a mixed bag, with a slow start, a solid pulse mid-week, and some real size for the experts further out. We’ll be looking at Super Tubes, and only Super Tubes, so keep your focus there.
The first few days are pretty ordinary. Wednesday the 9th is flat and messy, with a tiny 2ft swell and 316 energy. Not worth your time. Thursday the 10th, though, we start seeing something. The swell jumps to 3ft from the SSW with a 17-second period, and that’s proper groundswell energy – breaking 899. The morning wind is a moderate offshore from the WSW. That’s a goer, maybe not for the faint-hearted as the tide could be funky, but it’s the first real surf of the run. The afternoon gets even better with 5ft and 1677 energy, but that’s pushing into experienced territory.
Friday the 11th is the standout for the early period. The morning is glassy – a total calm – with 7ft of SW swell at 13 seconds. Clean, powerful, and on the good side of big. This is the pick of the first week. The afternoon still has 7ft but a cross-shore breeze starts to mess it up.
Saturday and Sunday turn to junk. Onshore winds, chop, and a real mess. Not your day. Monday the 14th brings a brief calm with 4ft and glassy conditions, a quick chance for a clean one, but then we get into a bit of a lull.
Now, the big news. Wednesday the 16th and Thursday the 17th are the true standouts for anyone who charges. Wednesday morning brings 8ft at 6324 energy in the afternoon, with a cross-off wind. That’s big, powerful, and for experts only. Thursday the 17th holds 10ft in the morning with light winds. This is the heavy stuff, the kind of day that separates the men from the boys. If you’re advanced, this is your window.
After that, things drop off into a messy, onshore pattern for the weekend of the 19th and 20th, and things get blown out. We finally see a return to cleaner conditions on Tuesday the 23rd, with a 5ft SW swell and a cross-off wind, but nothing on the scale of the mid-week pulse. The very end of the window is still holding some energy, but the winds aren’t as clean.
A note on the water: the first good session on Thursday the 10th, the water temp is 54°, which is 12° colder than normal for this time of year. That’s seriously cold water, so bring the thickest suit you own.
Super Tubes is a reef and point, very consistent, and handles SW swell best. When it’s on, it’s world-class, and crowds are often an issue. But with these sizes, most of the crew might be letting it pass.
So, to sum it up: the early window on Friday the 11th is your clean, gnarly classic. The mid-week window on the 16th and 17th is the big, expert-only swell. And the 23rd is a fun, smaller option. Don’t waste your time on the flat and blown-out days in between.
Rusty out.
Short Range ForecastMostly dry. Warm (max 34°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the E on Sun afternoon, calm by Mon morning). | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 15 | SW 14 | SW 13 | SSW 17 | SW 16 | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 15 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SSW 18 |
Wave Graph | |||||||||||||||||||||
171 | 355 | 326 | 481 | 1284 | 1762 | 1286 | 1269 | 625 | 363 | 1563 | 3062 | 2061 | 1604 | 961 | 543 | 437 | 309 | 232 | 483 | 1431 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | off | off | off | off | glassy | cross | on | on | cross-on | on | cross-on | cross-on | glassy | glassy | off | off | cross-off | cross | off |
High Tide | 2:48PM1.66m | 3:02AM1.61m | 3:22PM1.77m | 3:36AM1.66m | 3:54PM1.83m | 4:07AM1.67m | 4:24PM1.83m | 4:37AM1.64m | 4:53PM1.77m | 5:06AM1.58m | 5:20PM1.67m | 5:33AM1.48m | 5:46PM1.53m | ||||||||
Low Tide | 8:36AM0.13m | 9:01PM0.11m | 9:09AM0.03m | 9:35PM0.03m | 9:41AM-0.02m | 10:07PM-0.00m | 10:10AM-0.03m | 10:36PM0.01m | 10:39AM0.02m | 11:04PM0.07m | 11:06AM0.10m | 11:30PM0.16m | 11:33AM0.21m | 11:56PM0.27m | |||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 4 | — | — | 1 |
Temp °C | 32 | 34 | 26 | 20 | 20 | 18 | 18 | 18 | 17 | 22 | 22 | 19 | 21 | 22 | 21 | 20 | 25 | 17 | 22 | 22 | 18 |
Feels °C | 29 | 33 | 26 | 18 | 18 | 17 | 18 | 16 | 14 | 21 | 20 | 17 | 21 | 20 | 20 | 22 | 22 | 14 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | SW 13 | SW 13 | SW 16 | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 15 | SSW 16 | SW 15 | SW 14 | SW 14 | ESE 9 | ESE 10 | E 11 | E 10 | SW 11 | SSW 18 |
153 | 164 | 326 | 418 | 1284 | 1762 | 1286 | 1269 | 625 | 363 | 1563 | 3062 | 2061 | 1604 | 961 | 959 | 959 | 918 | 489 | 483 | 1431 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 14 | E 9 | SSW 17 | SW 12 | E 9 | E 11 | E 10 | SSW 7 | E 7 | SSW 20 | — | SSE 8 | — | — | SW 13 | SW 12 | SW 12 | SW 12 | E 10 | E 10 |
145 | 355 | 133 | 481 | 393 | 62 | 57 | 50 | 54 | 124 | 507 | — | 23 | — | — | 543 | 437 | 309 | 232 | 290 | 184 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | WSW 11 | SE 9 | E 10 | E 10 | — | — | E 10 | SSE 6 | SW 14 | SE 7 | — | — | — | — | — | — | SW 6 | SW 6 | SSW 22 | — |
171 | 45 | 22 | 90 | 90 | — | — | 68 | 36 | 297 | 37 | — | — | — | — | — | — | 24 | 32 | 443 | — | |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | W 5 | WSW 4 | SSW 5 | — | — | E 5 | — | E 7 | E 7 | ESE 8 | ESE 8 | ESE 9 | — | W 4 | — | — | — | SW 11 |
— | — | 4 | 71 | 22 | 14 | — | — | 82 | — | 107 | 572 | 748 | 785 | 808 | — | 10 | — | — | — | 894 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 9 | 22 | 0 | 0 | 0 | 0 | 0 | 181 | 29 | 180 | 181 | 141 | 29 | 181 | 0 | 0 | 65 | 0 | 0 | 16 | 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.










