Tubes Surf Break

Lat Long: 34.02° S 24.93° E

Tubes Surf Forecast and Surf Report

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tubes sea temperature is
11.1° C
7.8° 

Tubes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tubes surf forecast from 15 Aug 2026:

  • Best quality surf: Monday 17 Aug, 11AM (local time) - 8ft (2.4m), 14s period, SW swell with offshore winds.
  • Most powerful swell: Thursday 20 Aug, 5PM (local time) - 10ft (3.0m), 13s period, SW swell with 2,631 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 11AM (local time) - 4.5ft (1.4m), 13s 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 Sunday (Aug 16) at 11AM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 0.4m and 3s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tubes in the next 16 days are 3.0m 13s and forecast to arrive on Thursday (Aug 20) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Aug 22) at 2AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 16th Aug)4.5ft (1.4m) 13s
Best Surf11AM (Mon 17th Aug)8ft (2.4m) 14s
Most Powerful 5PM (Thu 20th Aug)10ft (3.0m) 13s

Table - best surf conditions forecast for Tubes over the next 16 days.


The Lowdown

Alright, Rusty here, let’s talk about what’s on the table for Tubes over the next couple of weeks. It’s a bit of a slow cooker, not a microwave, so don’t expect much action right away, but by the time we hit the second weekend, this place looks like it could turn into a genuine classic.

We kick off the outlook on Saturday the 15th, but honestly, it’s a write-off. Swell is a weak 3.6 ft from the SW with a period that’s decent at 14 seconds, but the wind is all wrong—cross-off to cross—and the wave energy is only moderate at best (522 to 630). The water temp is an insane 52.0° with a massive anomaly of -14.0°, so it’s far colder than usual for this time of year. Bring a thick hooded suit if you’re even thinking about it. Nobody should be paddling out.

Sunday the 16th gets a little better. We get a slight clean-up with a 4.6 ft SW swell, and the wind goes cross-offshore in the morning and fully offshore in the afternoon. The energy is still moderate (715-718), but the waves are okay. It’s a warm-up day, not a standout.

Now, Monday the 17th is where things start getting interesting. The morning sees a 7.9 ft SW swell with a 14-second period and light offshore wind. The wave energy jumps to strong (2094), and the surf is clean and powerful. This is expert territory because it’s over 8 ft by the afternoon, but for the experienced crew, this is excellent. The morning is the pick.

Tuesday the 18th holds onto solid SW swell, 6.6 ft to 7.5 ft, with cross-offshore winds and strong energy (1367 to 1834). It’s very good, but the wind angle is not as clean as Monday, so it’s a solid second-tier day.

Then we hit a real highlight on Wednesday the 19th morning. Glassy conditions, zero wind, and an 8.2 ft SW swell with a 12-second period. The energy is very strong (2065). This is excellent for experienced surfers—clean, glassy, and powerful. The wind stays offshore in the afternoon too. That morning session is the standout of the first week.

Thursday the 20th stays good in the morning with an 8.2 ft SW swell and light cross-offshore wind (1914 energy), but the afternoon gets messy as the wind swings cross-shore and the swell bumps to 9.8 ft with cross-chop. Not ideal.

Friday the 21st is another gem: glassy again in the morning, 6.6 ft SW swell with a 12-second period, and moderate energy (1112). Clean and surfable for a wider range of abilities.

Now, the story really shifts the following week. Saturday the 22nd starts pumping. Morning sees a 9.8 ft SW swell with a 10-second period—short period, so it’s going to be a bit walled up and heavy—but it’s clean and strong (2530 energy). Then the afternoon is absolutely massive: 19.7 ft SW swell, 13-second period, strong offshore wind, and ridiculous energy (11464). That is for expert chargers only, and it’s exceptional. Keep the date.

Sunday the 23rd might be the true standout of the whole outlook. Swell holds at 18.0 ft to 19.7 ft, period stretches to 15 and 16 seconds—that’s very long period, proper groundswell. Tubes is a reef and point, and that’s exactly where you want this kind of swell, because it’ll wrap in and bend beautifully rather than just close out. Wind is fresh offshore, and the energy numbers are absolutely massive (17895 to 16295). The afternoon is borderline perfection for experts.

Monday the 24th sees the wind switch to cross-onshore and the swell is still huge at 11.5 ft, but the quality drops hard. Choppy, lumpy, poor conditions by the afternoon. Not recommended.

The rest of the second week gets more mixed. Tuesday the 25th has an 8.2 ft S swell with long period (16 seconds) but cross-onshore wind, so it’s marginal. Wednesday the 26th improves with a 7.2 ft SW swell and strong offshore wind, period goes up to 17 seconds—very long period. That’s a reef/point treat, with excellent conditions for experienced surfers. Thursday the 27th is decent, Friday the 28th goes glassy with a 6.2 ft SW swell (1386 energy), and Saturday the 29th is clean with offshore wind and solid 5.6 ft to 5.9 ft. Good fun for the weekend warriors.

But then Sunday the 30th gets hammered by wind—30 to 40 km/h from the WSW—and even though it’s offshore, the strength makes paddling out a battle. The swell is only 5.6 ft but the conditions are poor. Skip it.

The standouts. The absolute best windows are Wednesday the 19th morning for a glassy, powerful session, and the stretch from Saturday

Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 15°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
2
2
3
4
3
3
3
3
2
4
3
3
3
3
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
14
1.1
SW
14
1.2
SW
13
1.4
SW
13
1.6
SW
12
1.5
SW
14
2.4
SW
14
2.4
WSW
13
2.2
SW
13
2
SW
13
2.3
SW
13
3
SW
13
2.5
SW
12
2.5
SW
12
2.3
SW
12
2.5
SW
12
3
SW
13
2.5
SW
13
2
SW
12
1.9
SW
12
1.9
SW
12
Wave Graph
Metric surfscale
Energy kJ
465
465
509
711
718
928
2094
1885
1599
1367
1834
2617
2065
1789
1539
1914
2631
2039
1112
974
957
Wind (km/h)
5
ESE
15
ESE
10
NNW
15
WNW
15
SW
10
WNW
10
WSW
10
SW
15
W
10
WSW
5
SE
10
NNE
0
SW
15
SW
10
WNW
5
SSE
10
ESE
10
NE
0
N
5
S
15
WSW
Wind State
cross-on
cross
cross-on
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
on
glassy
off
cross-off
cross-off
cross
on
glassy
cross-off
cross-off
High Tide
5:28PM1.77m
5:38AM1.56m
5:59PM1.67m
6:09AM1.45m
6:29PM1.54m
6:39AM1.33m
6:59PM1.39m
7:09AM1.19m
7:31PM1.24m
7:46AM1.06m
8:17PM1.09m
9:08AM0.94m
10:35PM1.00m
Low Tide
11:11AM-0.00m
11:39PM0.11m
11:41AM0.08m
00:10AM0.20m
12:11PM0.20m
00:40AM0.32m
12:39PM0.33m
1:12AM0.45m
1:09PM0.48m
1:49AM0.58m
1:47PM0.62m
2:53AM0.70m
3:08PM0.75m
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:56
6:56
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:51
5:52
5:52
5:52
5:53
 mm
Temp °C
17
18
22
28
23
15
18
19
16
16
16
15
16
18
15
17
17
15
19
19
18
Feels °C
17
16
19
25
19
14
16
17
15
15
15
13
16
16
14
17
16
14
20
18
18
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Tubes:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tubes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest