
Surf Forecasts:
Tubes surf forecast from 20 Jul 2026:
- Best quality surf: Friday 24 Jul, 5AM (local time) - 13ft (4.0m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 5AM (local time) - 13ft (4.0m), 17s period, SSW swell with 9,083 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 2PM (local time) - 6.5ft (2.0m), 11s period with WSW swell.
Best Forecast Surf Conditions for Tubes this week:
The surf forecast for Tubes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 20) at 2PM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 1.2m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tubes in the next 16 days are 4.0m 17s and forecast to arrive on Friday (Jul 24) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Jul 23) at 5AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Mon 20th Jul) | 6.5ft (2.0m) 11s |
| Best Surf | 5AM (Fri 24th Jul) | 13ft (4.0m) 17s |
| Most Powerful | 5AM (Fri 24th Jul) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Tubes over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let’s get into it.
We’ve got a solid run of surf coming up at Tubes, a sheltered reef and point set-up that loves a good SSW groundswell. The water’s sitting at 63°, which is a bit colder than normal for this time of year – a couple of degrees off the average, so you’ll feel that nip if you’re used to the usual warmth.
The week kicks off proper on Monday the 20th. Morning session sees a clean 8ft WSW swell pushing in with a 10-second period and a cross-off wind. The combined energy is strong at 2500, so there’s plenty of grunt. That afternoon, the wind swings offshore and the swell drops to 6ft, still clean and fun. Tuesday the 21st is the real standout. It’s glassy, dead calm with a 6ft SW groundswell running a long 15-second period. The energy is moderate to strong at 1748, and that long period will make for some proper lined-up waves at this point break. If you can get out there, this is the best on offer.
Wednesday the 22nd holds clean 7ft SW swell with a 12-second period, but the wind gets up in the afternoon – 15 mph cross-off makes it a bit of a battle. Thursday the 23rd is messy with a 4ft morning, then a huge 13ft spike in the afternoon under 22 mph winds – that’s expert territory, if you’re keen.
Now, Friday the 24th morning is another absolute gem. Glassy conditions, 13ft of SSW groundswell with a very long 16-second period. The combined energy is a massive 8177 – that’s powerful, deep ocean energy. This is a serious, serious swell for experienced surfers only. The reef and point will handle that long period perfectly, but it’s going to be a beast. The afternoon turns to choppy cross-on slop, so get it in the morning.
Saturday the 25th morning is also excellent – glassy again, 8ft SW swell with a 14-second period, energy at 2867. Clean, solid, and well-shaped. The weekend shapes up nicely, but Sunday the 26th gets a bit bumpy with cross-on winds.
The following week sees a drop in consistency. Monday the 27th is clean but smaller, around 6ft. Tuesday the 28th gets windy and cloudy with a short-period 12ft S swell – that’s more of a kite day than a paddle day. Wednesday the 29th is blowing hard offshore at 25 mph, with 10ft SSW swell, but that wind makes paddling a real chore. Conditions are clean but brutal.
The gap from around the 30th July through to the 2nd of August is pretty poor. Onshore winds, lumpy seas, and dropping swell energy. A few days of nothing special. The next real hope comes on Tuesday the 4th of August – morning offshore winds with a 4ft SSW swell, but an incredibly long 18-second period. Energy is moderate at 1079, and that long period will make for some super clean, but tricky, waves at the point. The afternoon picks up to 8ft with a 16-second period, but the wind is fresh offshore – still clean, but a handful.
Overall, the absolute standouts are Tuesday the 21st morning for the glassy, long-period perfection, and Friday the 24th morning for the big, powerful, long-period groundswell. Get in the water on those days.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 13°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Thu night. Very mild (max 19°C on Sat afternoon, min 13°C on Thu morning). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Fri morning). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | WSW 10 | SW 10 | ESE 11 | SW 15 | SSW 14 | SW 13 | SW 12 | SW 12 | SSW 13 | SSW 12 | SW 11 | SW 11 | SSW 16 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 13 |
Wave Graph | |||||||||||||||||||||
1080 | 676 | 418 | 1396 | 2689 | 2345 | 1474 | 1392 | 878 | 361 | 3217 | 2047 | 8130 | 5767 | 4123 | 2803 | 2764 | 1521 | 1476 | 1298 | 848 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | glassy | cross | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | glassy | cross | cross-on | cross-on | cross | cross-off |
High Tide | 7:58PM1.38m | 8:10AM1.14m | 8:45PM1.26m | 9:10AM1.04m | 9:52PM1.15m | 10:51AM0.98m | 11:31PM1.11m | 12:39PM1.02m | 00:56AM1.15m | 1:44PM1.12m | 1:52AM1.24m | 2:27PM1.23m | 2:32AM1.34m | ||||||||
Low Tide | 1:29PM0.36m | 2:16AM0.49m | 2:10PM0.49m | 3:10AM0.59m | 3:05PM0.61m | 4:31AM0.65m | 4:37PM0.69m | 6:18AM0.63m | 6:31PM0.67m | 7:31AM0.55m | 7:41PM0.59m | 8:17AM0.45m | 8:26PM0.49m | ||||||||
7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | |
— | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 14 | 16 | 17 | 15 | 17 | 18 | 16 | 17 | 18 | 15 | 16 | 17 | 14 | 17 | 19 | 17 | 24 | 29 | 25 |
Feels °C | 13 | 15 | 12 | 16 | 16 | 13 | 15 | 13 | 12 | 13 | 11 | 10 | 15 | 14 | 11 | 16 | 17 | 16 | 21 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | SW 10 | ESE 11 | SW 15 | SSW 14 | SW 13 | SW 12 | SW 12 | SSW 13 | SSW 12 | ESE 12 | SW 11 | SSW 16 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 13 |
804 | 676 | 418 | 1396 | 2689 | 2345 | 1474 | 1392 | 878 | 361 | 91 | 2047 | 8130 | 5767 | 4123 | 2803 | 2764 | 1521 | 1476 | 1298 | 848 | |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | WSW 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 12 | WSW 12 | ENE 9 | SSW 14 | ESE 11 | SE 11 | SE 7 | SSE 8 | SE 10 | SSW 13 | SE 10 | SE 10 | SW 12 |
407 | 400 | 314 | 352 | 281 | 270 | 186 | 160 | 158 | 255 | 17 | 595 | 47 | 30 | 24 | 39 | 60 | 673 | 25 | 17 | 539 | |
Swell 3 Height (m) Direction Period (s) | SW 12 | SSW 12 | SW 11 | E 10 | — | E 9 | E 9 | SSW 15 | E 7 | ESE 12 | — | SSW 18 | — | — | SE 10 | SE 10 | — | ESE 10 | — | SE 11 | E 7 |
209 | 239 | 176 | 8 | — | 7 | 6 | 125 | 14 | 93 | — | 959 | — | — | 26 | 25 | — | 55 | — | 18 | 73 | |
Wind waves Height (m) Direction Period (s) | WSW 10 | — | — | — | — | — | — | WSW 3 | WSW 12 | WSW 7 | SW 11 | — | — | — | — | — | — | — | E 4 | E 5 | WNW 3 |
1080 | — | — | — | — | — | — | 9 | 746 | 211 | 3217 | — | — | — | — | — | — | — | 14 | 27 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 180 | 30 | 0 | 140 | 0 | 0 | 143 | 1 | 0 | 425 | 59 | 0 | 180 | 30 | 1 | 1 | 0 |
Best forecast wave conditions in Eastern Cape (South) | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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Information about the Tubes Surf forecast
The above surf forecast table for Tubes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tubes can be found by selecting the local surf guide option on the grey menu. Our 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 (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 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.
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.










