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Surf Forecasts:

Derde Steen surf break

Derde Steen surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 pm Friday 09 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Derde Steen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derde Steen sea temperature is
14.2° C
 (Which is 5.3°C colder than average for this time of year)

How big are the waves at Derde Steen today?

The current surf forecast for Derde Steen at 2AM is: 2.0m 9s primary swell from a South direction and 1.4m 12s secondary swell from a West-southwest direction, 2.0m 8s secondary swell from a South-southeast direction (forecast issued at 07:00pm January 09). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (10 Jan)5ft (1.6m)8s
Afternoon (10 Jan)3ft (0.9m)14s
Evening (10 Jan)4ft (1.2m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
09
Saturday
10
Sunday
11
Monday
12
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
1
2
3
2
3
1
0
0
1
2
3
3
3
1
0
0
2
4
4
4
4
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
S
1.7
WSW
2.4
S
2
S
1.3
WSW
1.7
SSE
1.1
WSW
0.9
SSW
1.1
SW
1.2
SW
1.3
SW
1.4
SW
1.3
SW
1.3
SW
1.3
SW
1.3
SW
1.3
SW
0.9
SW
1.2
SW
1.6
SW
1.7
SW
1.8
SW
1.8
SW
2
SW
Period(s) (?)101299128111414131312121212121220181716151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)125283389660945237227535743151754355847947150349443564092114671456136312901507
Wind
(km/h)
35
S
35
SSE
25
SE
20
SE
15
ESE
15
ESE
15
S
20
SSW
20
S
20
SSE
15
SE
15
SE
10
SE
10
SE
15
SSW
15
SW
20
S
15
SSE
5
SSE
0
NE
5
N
5
WSW
10
SW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crossglassglassglassglassoncross-
on
High Tide
/ height (m)
7:40PM
1.10
8:05AM
1.24
8:37PM
1.01
9:01AM
1.15
9:54PM
0.96
10:14AM
1.09
Low Tide
/ height (m)
1:35AM
0.46
2:37PM
0.49
2:27AM
0.56
3:46PM
0.55
3:43AM
0.63
Friday
09
Saturday
10
Sunday
11
Monday
12
Sunrise-----5:46-------5:47-------5:47--
Sunset-8:00-------8:00-------8:00------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C232219171619263030262321192227292823222120212424
Feels °C (?)171615141417232627242120192226272724252422242522
  • 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

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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 Derde 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.

View detailed surf forecast for Derde Steen at:
surf-forecast.com

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