Magna Tubes surfForecast / Eastern Cape (S) / South Africa

information circle12 Day Weather and Surf, issued 7 am Thursday 12 Feb 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Magna Tubes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Magna Tubes sea temperature is
23.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Magna Tubes this week:

The surf forecast for Magna Tubes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Feb 13) at 5AM. The primary swell is predicted to be 2.5m and 13s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Magna Tubes in the next 12 days are 4.5m 14s and forecast to arrive on Saturday (Feb 14) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Feb 13) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 13th Feb)8ft (2.5m) 13s
Best Surf 5AM (Fri 13th Feb)8ft (2.5m) 13s
Most Powerful11AM (Sat 14th Feb)15ft (4.5m) 14s

Table - best surf conditions forecast for Magna Tubes over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 14mm), heaviest on Thu morning. Warm (max 22°C on Fri afternoon, min 17°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Fri night).

Days 3-6 Weather Summary Mostly dry. Warm (max 29°C on Tue afternoon, min 17°C on Sun morning). Winds decreasing (fresh winds from the E on Mon afternoon, calm by Tue night).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
3
3
3
4
4
3
4
1
0
0
0
0
1
2
0
4
2
3
4
Swell
Height Map
Wave Height (m) & direction (?)
2.2
SW
2.5
SSW
3
SW
2.5
SW
2.3
SW
3.5
SW
4.5
SSW
4
SSW
3.5
SSW
3
SSW
2.5
SSW
1.8
SW
1.4
SW
3
E
3
E
2.3
E
1.3
SSW
1.7
SW
2
SW
2.1
SW
1.9
SW
Period(s) (?)101013131214141313131312128991614141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)899125626012008159355706736566138312845232994857899414658617781220164917041285
Wind
(km/h)
15
ESE
20
SE
5
SE
5
SE
20
SSW
30
WSW
25
SSW
15
S
5
ENE
15
E
35
ESE
20
ENE
25
ENE
35
E
20
ENE
15
ESE
25
ESE
10
W
15
SSW
15
S
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
oncross-
off
cross-
off
crosscross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
ononcross-
off
crosscrosscross-
off
High Tide
/ height (m)
1:10PM
1.09
1:58AM
1.09
1:59PM
1.22
2:31AM
1.25
2:33PM
1.36
2:59AM
1.40
3:03PM
1.48
3:27AM
1.54
3:32PM
1.58
3:54AM
1.66
4:01PM
1.65
4:21AM
1.75
4:30PM
1.68
4:50AM
1.80
Low Tide
/ height (m)
7:47PM
0.59
7:54AM
0.61
8:22PM
0.45
8:30AM
0.47
8:49PM
0.30
9:01AM
0.34
9:16PM
0.18
9:30AM
0.22
9:42PM
0.07
9:59AM
0.12
10:09PM
-0.01
10:29AM
0.05
10:36PM
-0.04
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise5:50--5:52--5:52--5:54--5:54--5:56--5:56--
Sunset-7:15--7:15--7:14--7:13--7:12--7:10--7:09-
mod rain
light rain
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
81---32--------------
Temp. °C212020212220191919202119242722282924252421
Feels °C (?)211920222017141416171615192119272726262424
  • 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 Magna Tubes Surf forecast

The above surf forecast table for Magna Tubes provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Magna Tubes can be found by selecting the local surf guide option on the grey menu. Our Magna 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 (Magna 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 Magna 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.

Magna 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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