Tweede Steen surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 pm Monday 20 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Tweede Steen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tweede Steen sea temperature is
15.8° C
(Which is 1.9°C colder than average for this time of year)

How big are the waves at Tweede Steen today?

The current surf forecast for Tweede Steen at 11PM is: 3.5m 13s primary swell from a Southwest direction (forecast issued at 07:00pm April 20). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (SAST) & DateWave HeightWave Period
Morning (20 Apr)--
Afternoon (20 Apr)13ft (4.0m)14s
Evening (20 Apr)13ft (4.0m)14s

Table - waves today at Tweede Steen. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
!
!
!
4
3
1
0
!
!
!
!
!
!
!
!
!
!
!
!
5
4
4
3
Swell
Height Map
Wave Height (m) & direction (?)
4
SW
4
SW
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
3
SW
3.5
SW
3.5
SSW
3.5
SSW
3.5
SSW
4
SSW
4.5
SSW
4.5
SSW
4.5
SSW
4
SSW
4
SSW
4
SSW
3.5
SSW
3
SSW
3
SSW
2.5
SSW
2.4
SSW
Period(s) (?)141413131313131212121212141515161616151514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)593750354408377532572923266028483399345135724130609885888933879987247563656649694164333427562118
Wind
(km/h)
25
NW
15
NNW
15
N
15
N
15
N
20
N
25
NNW
25
WNW
15
SSW
15
S
10
SSE
15
SSE
15
SSE
20
SE
25
SE
15
SSE
15
SSE
15
SSE
15
SE
15
ESE
15
ESE
10
E
10
ESE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscrosscrosscrosscross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross
High Tide
/ height (m)
5:21PM
1.44
5:36AM
1.46
6:11PM
1.33
6:31AM
1.30
7:15PM
1.22
7:43AM
1.15
Low Tide
/ height (m)
11:24PM
0.21
11:56AM
0.19
12:18AM
0.33
12:52PM
0.33
1:28AM
0.46
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-----7:11-------7:13-------7:13--
Sunset6:17-------6:15-------6:15-------
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-1-----11---------------
Temp. °C151514141414161617161616151516181917151313131722
Feels °C (?)10121111111010121413141211111114151411910101419
  • 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

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 Tweede Steen 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.


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