Derde Steen Surf Break
Lat Long: 33.76° S 18.44° E

Derde Steen, South Africa Weather Observations

Weather Forecast for Derde Steen

Issued: 1 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Derde Steen sea temperature is
14.5° C

1.7°C colder than average for this time of year

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

Current weather conditions and live observations for Derde Steen based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Derde Steen right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Derde Steen

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Robben Island

8 km SSW2 m above sea level

1 hour ago
no report
wind obs. (7 kph from 60 degs) was rejected
(- km/h at -°)
15.1 °C-
-
-
-
-

Plattekloof Glen wx

18 km SE29 m above sea level

29 minutes ago
dry
0
calm
(0 km/h at 0°)
0
12 °C-
-
-
-
0

Cape Town - Portnet

18 km S2 m above sea level

1 hour ago
no report
wind obs. (6 kph from 30 degs) was rejected
(- km/h at -°)
13.7 °C-
-

-

Observatory wx

19 km S19 m above sea level

54 minutes ago
dry
0
calm
(2 km/h at 317°)
5
12 °C-
-
-
-
0

Thornton wx

20 km SSE22 m above sea level

1 hour ago
dry
0
calm
(0 km/h at 210°)
0
12 °C-
-
-
-
0

In memory of Patrice

20 km S400 m above sea level

1 hour ago
-
10
light winds from the SSE
(11 km/h at 156°)
15
12.8 °C-
-
-
-
0

Molteno Reservior

20 km S97 m above sea level

1 hour ago
no report
-
(- km/h at -°)
16.8 °C-
-
-
-
-

Cape Town

25 km S70 m above sea level

1 hour ago
dry
5
calm
(3 km/h at 0°)
5
11 °C-
-
-
-
0

Shoebury Heights wx

27 km S624 m above sea level

2 hours ago
dry
0
calm
(0 km/h at 28°)
0
12 °C-
-
-
-
0

Cape Town International Airport

27 km SSE212 m above sea level

1 hour ago
clearno report
wind obs. (6 kph from 230 degs) was rejected
(- km/h at -°)
14.8 °C0.0
0.0
no significant cloud
-
-

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Derde Steen and within an acceptable time window.

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