I and Js Surf Break

Lat Long: 34.16° S 18.33° E

I and Js, South Africa Weather Observations

Issued: 7 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's I and Js sea temperature is
13.9° C
1.7° 

I and Js 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 I and Js 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 I and Js right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near I and Js

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Slangkop

2 km W102 m above sea level

1 hour ago
no report
15
light winds from the NNE
(13 km/h at 30°)
16.3 °C-
-

-

Shoebury Heights wx

18 km NNE624 m above sea level

52 minutes ago
dry
0
calm
(0 km/h at 130°)
0
25 °C-
-
-
-
0

Meadowridge wx

18 km NE55 m above sea level

1 hour ago
-
0
calm
(0 km/h at 0°)
0
24 °C-
-
-
-
0

Cape Town

22 km NNE70 m above sea level

3 hours ago
dry
5
calm
(5 km/h at 68°)
15
27 °C-
-
-
-
0

In memory of Patrice

25 km NNE400 m above sea level

1 hour ago
-
90
stormy winds from the N
(89 km/h at 359°)
110
23.0 °C-
-
-
-
0

Molteno Reservior

25 km NNE97 m above sea level

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

Cape Point (68916 -0)

26 km SE228 m above sea level

1 hour ago
no report
10
light winds from the NE
(11 km/h at 50°)
15.6 °C-
-

-

Observatory wx

28 km NNE19 m above sea level

48 minutes ago
dry
wind obs. (16 kph from 303 degs) was rejected
(- km/h at -°)
27 °C-
-
-
-
0

Cape Town - Portnet

28 km NNE2 m above sea level

1 hour ago
no report
5
light winds from the NNE
(6 km/h at 30°)
13.7 °C-
-

-

Thornton wx

32 km NE22 m above sea level

1 hour ago
dry
5
calm
(5 km/h at 347°)
5
28 °C-
-
-
-
0

* 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 I and Js and within an acceptable time window.

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