Tubes Surf Break

Lat Long: 34.02° S 24.93° E

Tubes Surf Forecast and Surf Report

Issued: 1 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tubes sea temperature is
15.1°C
3.7° 

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


Tubes surf forecast from 11 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 5AM (local time) - 8ft (2.4m), 10s period, SW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 5PM (local time) - 11ft (3.5m), 14s period, SW swell with 5,278 kJ wave energy.
  • Next surfable swell (1★+): Monday 14 Sep, 11PM (local time) - 4ft (1.2m), 12s 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 Monday (Sep 14) at 11PM. The primary swell is predicted to be 1.2m and 12s period. 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 3.5m 14s and forecast to arrive on Wednesday (Sep 16) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Sunday (Sep 13) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 14th Sep)4ft (1.2m) 12s
Best Surf 5AM (Wed 16th Sep)8ft (2.4m) 10s
Most Powerful 5PM (Wed 16th Sep)11ft (3.5m) 14s

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


The Lowdown

Alright, Rusty here, and I’ve got the lowdown on what’s shaping up over the next couple of weeks. It’s a bit of a slow burner to start, but there’s some proper juice further out if you can wait.

The main spot is Tubes, and it’s been a bit of a rough patch early on. The first few days are mostly messy, with building swells getting chopped up. The water at Tubes is running at a very unusual 59°F – that’s about 7°F colder than usual for this time of year, so you’ll want the thickest rubber you’ve got.

The first decent opportunity comes on Tuesday the 15th afternoon. We’ve got a 5ft SW swell with a 10-second period, and the wind goes light south cross-off. The combined energy is moderate (676), and it’ll be clean, fun little waves. A good warm-up.

Then we hit a quiet gap for a couple of days before the first standout. Wednesday the 16th morning is excellent, but for the experienced crew only. We’re looking at a solid 10ft SW swell, 12-second period, and a moderate offshore wind from the SW. The combined energy is strong (2960). That’s serious power, and it’s going to be clean. The afternoon holds a chunky 12ft SW groundswell (14-second period) with a cross-off wind – energy jumps to 5278 – but it’s marked as marginal, so tide will be the key.

The next real highlight, and the one to pin on your board, is Friday the 18th afternoon. You’ve got an 8ft SW swell with a solid 13-second period, a gentle cross-off wind, and the combined energy is strong (2138). It’s rated excellent for experienced surfers, and it’s clean. The sets will have proper shape and punch.

But if there’s one true standout across this whole window, it’s Saturday the 19th morning. It’s glassy, mate. Absolutely dead calm, a 8ft SW groundswell with a 14-second period, and the energy is strong (2659). For an intermediate or better, this is the session to aim for. The crowd profile at Tubes says "sometimes," so you might have company, but with those conditions, it’ll be worth paddling out.

After that, it drops off into a long stretch of blown-out junk from the 20th to the 24th, with strong cross-onshore winds and lumpy surf. A few days show winds of 25–30 mph, making it look more like a kiteboarding day than a surf.

There is a late flicker on Friday the 25th morning, with a moderate offshore wind and a smaller 5ft SSW swell (13-second period) with high energy for its size (1632), giving clean conditions. It’s a solid end to the run, but that Saturday the 19th glass is the one to chase.

Rusty.

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun morning. Warm (max 21°C on Mon morning, min 16°C on Fri night). Winds increasing (light winds from the NE on Sat morning, fresh winds from the ESE by Sat night).

Days 5-7 Weather Summary

Heavy rain (total 26mm), heaviest during Wed night. Warm (max 22°C on Tue morning, min 13°C on Wed afternoon). Winds decreasing (fresh winds from the W on Mon night, calm by Tue night).

Fri
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
0
0
0
0
3
1
1
0
1
2
3
4
3
2
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
12
1.6
SW
12
1.1
WSW
12
1.8
SW
15
2.3
SW
16
2.2
SW
15
2
SW
14
3
ESE
10
1.3
SW
13
1.6
SW
12
1.1
SW
12
1.5
SW
10
1.5
SW
10
2
SW
10
3
SW
12
3.5
SW
14
2.1
SW
13
2
SW
13
1.8
SW
12
1.8
SW
12
Wave Graph
Metric surfscale
Energy kJ
1182
678
336
1308
2727
2037
1649
1435
543
741
303
486
450
804
2183
5278
1565
1266
992
939
Wind (km/h)
20
ESE
10
ENE
5
ESE
25
ESE
35
ESE
30
E
25
E
5
NNE
5
ENE
5
NE
5
N
10
NW
10
S
5
WSW
20
SW
25
WSW
20
SE
20
ESE
15
SE
0
NE
Wind State
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross
cross
glassy
High Tide
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
5:59AM1.37m
6:12PM1.39m
6:25AM1.24m
6:38PM1.24m
Low Tide
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
11:59AM0.34m
00:22AM0.40m
12:25PM0.48m
00:53AM0.54m
part cloud
light rain
cloud
cloud
mod rain
mod rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
part cloud
light rain
light rain
heavy rain
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:20
6:20
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
6:09
6:10
6:12
6:12
 mm
1
6
10
1
2
2
5
3
1
2
15
Temp °C
18
18
18
19
18
18
18
19
21
19
17
22
22
17
15
16
15
15
15
15
Feels °C
16
17
19
18
15
15
16
19
18
20
11
20
19
18
12
11
12
11
12
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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