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Surf Forecasts:

Rocklands surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 pm Saturday 17 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Rocklands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocklands sea temperature is
15.1° C
 (Which is 4.8°C colder than average for this time of year)

How big are the waves at Rocklands today?

The current surf forecast for Rocklands at 2AM is: 3.0m 11s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Northwest direction (forecast issued at 07:00pm January 17). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Jan)11ft (3.5m)12s
Afternoon (18 Jan)10ft (3.0m)12s
Evening (18 Jan)10ft (3.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
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
4
3
4
4
4
3
2
2
2
4
4
3
2
1
1
1
1
2
2
3
3
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SW
2.2
SW
3
SW
3
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
3
SSW
2.5
SSW
2.5
SSW
2.3
SSW
2.2
SSW
1.8
SW
1.6
SW
1.6
SW
1.4
SW
1.3
SW
1.3
SW
2
SSE
2
SSE
2.3
SSE
Period(s) (?)101010111212121212121212121111111111111010777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7389241716231630503385334430172690240222241906163712811123716606558449344348349360512
Wind
(km/h)
25
WSW
20
WSW
20
SSW
20
SSW
20
S
20
S
20
S
25
S
30
S
30
SSE
30
SSE
25
SSE
25
SSE
25
SSE
25
S
30
S
35
S
30
SSE
30
SSE
35
SSE
30
SE
25
SE
25
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
off
High Tide
/ height (m)
2:47PM
1.59
3:18AM
1.64
3:21PM
1.65
3:48AM
1.71
3:53PM
1.68
4:18AM
1.76
Low Tide
/ height (m)
9:01PM
0.47
9:19AM
0.57
9:31PM
0.42
9:51AM
0.51
10:02PM
0.39
10:24AM
0.47
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise-----5:52-------5:54-------5:54--
Sunset7:59-------7:59-------7:59-------
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C212019181717181818171717161719202019191818192425
Feels °C (?)171716131213131312111112121214151515151314152120
  • 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 Rocklands 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 Rocklands at:
surf-forecast.com

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