
Surf Forecasts:
Tubes surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 2PM (local time) - 11ft (3.5m), 14s period, SW swell with offshore winds.
- Most powerful swell: Thursday 9 Jul, 11PM (local time) - 11ft (3.5m), 14s period, SSW swell with 4,998 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 2PM (local time) - 11ft (3.5m), 14s period with SW 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 Thursday (Jul 09) at 2PM. The primary swell is predicted to be 3.5m and 14s period with a secondary swell of 0.1m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tubes in the next 16 days are 3.5m 14s and forecast to arrive on Thursday (Jul 09) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Sunday (Jul 12) at 11PM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 9th Jul) | 11ft (3.5m) 14s |
| Best Surf | 2PM (Thu 9th Jul) | 11ft (3.5m) 14s |
| Most Powerful | 11PM (Thu 9th Jul) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Tubes over the next 16 days.
Alright, Rusty here, looking at the picture for the next sixteen days. Let's get straight into it.
We've got a solid run of swell coming, but it does take a few days to kick in. The first couple of days are a bit of a write-off, but the waiting is going to be worth it.
The period starts on Thursday the 9th with a solid 12ft SW swell, but the wind is a bit messy. Thursday morning has a cross-off breeze, so it's a workable option for the experienced crew. The real standout that day is Thursday afternoon—the wind goes offshore, giving us clean 12ft SW waves. The water is a touch below average for this time of year, sitting at 63°, about 3° colder than usual, so you'll want a decent spring suit.
Friday the 10th continues the trend. Morning is a bit cross-off, but the afternoon really cleans up again with a light offshore breeze, 10ft SSW swell, and a solid 13-second period. This is a reef and point set-up, so that longer period will produce some proper, well-shaped lines.
The weekend is a bit of a mess. Saturday the 11th gets a cross-on wind, and the swell drops. By Sunday the 12th, it's a full-on choppy write-off with strong onshore winds. No point getting wet.
The start of the working week is flat. Monday the 13th and Tuesday the 14th are tiny, with weak energy. The water is flat and calm.
Then things switch on again. Thursday the 16th is the first true standout. The wind is glassy in the morning, with a clean 7ft SW swell pumping in. The combined swell energy is strong (1956). The afternoon stays offshore and clean. This is a proper session for the experienced surfer.
Friday the 17th is still good, with a moderate offshore wind and head-high 6ft SW swell. Clean and punchy.
The biggest highlight of the whole outlook is Monday the 21st and Tuesday the 22nd. On Monday the 21st, we see a massive 13ft SSW groundswell arriving with a very long 17-second period. The combined energy is a massive 8002. The wind is glassy. This is a huge, powerful, clean swell. It's strictly for experts, as anything over 8ft at this break is no joke. That long period will make the waves bend perfectly around the point and reef, but the sets will be long and well-spaced, giving you time to paddle out. Tuesday the 22nd is nearly as good, with 12ft SSW and 16-second periods, still glassy. Two outstanding days.
The swell then eases off but stays fun through the rest of the week. Wednesday the 23rd and Thursday the 24th still have offshore winds and clean, head-high waves. The crowds are noted as "sometimes" here, so you might have some company, but it's a consistent spot for a reason.
The best of the best: Monday the 21st and Tuesday the 22nd at Tubes. The size, the period, the glassy wind—it's the full package. Don't be late.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Thu morning, min 12°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 21°C on Tue afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the E on Sun afternoon, calm by Tue morning). | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 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 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SE 8 | ESE 8 | SW 13 | SW 12 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
4550 | 4031 | 4852 | 4221 | 3399 | 2646 | 2482 | 2044 | 1538 | 777 | 604 | 423 | 346 | 318 | 163 | 93 | 240 | 78 | 73 | 65 | 443 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | off | glassy | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | off | cross-off | off | cross-off | cross-on |
High Tide | 10:31AM1.11m | 11:10PM1.34m | 12:04PM1.15m | 00:31AM1.39m | 1:19PM1.26m | 1:39AM1.48m | 2:19PM1.39m | 2:36AM1.57m | 3:09PM1.52m | 3:25AM1.64m | 3:55PM1.63m | 4:10AM1.67m | 4:39PM1.70m | 4:52AM1.65m | |||||||
Low Tide | 4:28PM0.51m | 5:49AM0.45m | 5:58PM0.48m | 7:06AM0.36m | 7:17PM0.40m | 8:07AM0.24m | 8:21PM0.28m | 8:58AM0.14m | 9:15PM0.18m | 9:43AM0.05m | 10:03PM0.12m | 10:25AM0.01m | 10:48PM0.10m | ||||||||
7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | |
— | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | |
mm | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 14 | 15 | 14 | 14 | 15 | 15 | 16 | 18 | 16 | 16 | 19 | 17 | 19 | 21 | 17 | 17 | 19 | 16 |
Feels °C | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 15 | 18 | 17 | 18 | 19 | 16 | 16 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | E 7 | SSW 10 | ESE 8 | E 8 | ESE 8 | E 9 | E 9 | E 10 | SW 8 |
4550 | 4031 | 4852 | 4221 | 3399 | 2646 | 2482 | 2044 | 1538 | 777 | 604 | 423 | 157 | 318 | 226 | 94 | 240 | 225 | 198 | 219 | 177 | |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 15 | SE 14 | SE 13 | E 9 | E 8 | W 12 | W 12 | WSW 12 | WSW 12 | S 14 | SSW 10 | SSW 14 | SSW 10 | SE 8 | S 9 | W 11 | SW 12 | WSW 10 | E 10 |
10 | 10 | 8 | 7 | 7 | 6 | 6 | 3 | 11 | 14 | 14 | 15 | 346 | 20 | 163 | 93 | 59 | 61 | 73 | 32 | 200 | |
Swell 3 Height (m) Direction Period (s) | SE 16 | — | — | — | — | — | — | E 8 | SW 18 | W 12 | SW 16 | W 11 | S 13 | W 11 | S 10 | S 9 | SSW 10 | SW 13 | WSW 10 | SW 16 | SW 16 |
10 | — | — | — | — | — | — | 5 | 12 | 25 | 10 | 10 | 54 | 9 | 48 | 63 | 60 | 78 | 33 | 65 | 443 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 6 | ESE 6 | E 7 | E 7 | E 7 | E 7 | — | — | — | W 2 | WSW 4 | SW 6 | — |
— | — | — | — | — | — | — | — | 138 | 245 | 326 | 385 | 233 | 176 | — | — | — | 1 | 28 | 69 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 0 | 0 | 52 | 30 | 23 | 180 | 198 | 140 | 30 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
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.










