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Surf Forecasts:

Dunes surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 am Sunday 23 Nov 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunes sea temperature is
14.3° C
 (Which is 3.7°C colder than average for this time of year)

How big are the waves at Dunes today?

The current surf forecast for Dunes at 10AM is: 1.6m 12s primary swell from a Southwest direction and 0.8m 17s secondary swell from a Southwest direction (forecast issued at 07:00am November 23). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (23 Nov)5ft (1.6m)12s
Afternoon (23 Nov)3.5ft (1.1m)16s
Evening (23 Nov)5ft (1.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
23
Monday
24
Tuesday
25
Wed
26
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
1
1
1
1
2
2
2
2
2
1
1
0
2
2
3
3
3
3
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
SW
1.6
SW
1.6
SW
1.1
SW
2.1
SSW
1.4
SW
1.8
SW
1.9
SW
1.9
SW
1.9
SW
1.9
SW
2.4
SW
1.9
SW
1.9
SW
1.7
WSW
1.8
SW
1.7
SW
1.6
SW
1.7
SW
1.7
SW
1.5
SSW
2
SSW
2.5
SW
2.4
SW
Period(s) (?)121212161216161515151414131413131313121216151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)54269963866111319291571173016411576151223831218125593210839768658418131179178126262141
Wind
(km/h)
45
SSE
40
SSE
40
SSE
40
SSE
40
SSE
40
SSE
35
SSE
30
SSE
30
SSE
25
SSE
30
SSE
35
SSE
40
SSE
40
SSE
40
SE
30
SE
30
SE
20
ESE
15
SE
15
SSE
20
SSE
30
SSE
30
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:41PM
1.32
5:12AM
1.28
5:16PM
1.25
5:52AM
1.23
5:56PM
1.18
Low Tide
/ height (m)
10:37AM
0.36
10:56PM
0.27
11:12AM
0.41
11:31PM
0.33
11:54AM
0.47
12:12AM
0.38
Sunday
23
Monday
24
Tuesday
25
Wed
26
Sunrise-5:30-------5:30-------5:28------
Sunset----7:35-------7:36-------7:37---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191919191918181717171919181717171718222523201918
Feels °C (?)121212131312131313131514121111121315192320171615
  • 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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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 Dunes 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 Dunes at:
surf-forecast.com

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