Captains surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 1 pm Saturday 21 Mar 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Captains surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Captains sea temperature is
15.3° C
(Which is 3.8°C colder than average for this time of year)

How big are the waves at Captains today?

The current surf forecast for Captains at 9PM is: 1.7m 12s primary swell from a South-southwest direction (forecast issued at 01:00pm March 21). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Mar)6.5ft (2.0m)12s
Afternoon (21 Mar)6.5ft (2.0m)12s
Evening (21 Mar)5.5ft (1.7m)12s

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


Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
3
2
0
1
!
!
4
3
2
0
0
1
1
!
!
3
!
!
!
!
!
4
4
4
Swell
Height Map
Wave Height (m) & direction (?)
1.9
SSW
2
SSW
1.7
SSW
1.7
SSW
2.3
SSW
2.1
SSW
1.9
SSW
1.5
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.3
SSW
2.2
S
2.3
SSW
1.8
SSW
2.5
SSW
2.5
SSW
2.3
SSW
2.2
SSW
2.1
SSW
2
SSW
2
SSW
1.9
SSW
Period(s) (?)121212121212121211111111111112121615141414141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)96411028028021444122610015834634554474474181274132092029113073221219971662148714651216
Wind
(km/h)
15
SSE
20
S
25
S
25
SSE
15
SE
15
SE
10
SE
10
SE
15
SSE
25
S
35
S
35
SSE
25
SSE
20
SSE
15
SE
15
SE
20
SE
15
SSE
20
SSE
25
SE
20
SE
15
ESE
15
E
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
4:52PM
1.53
5:05AM
1.64
5:31PM
1.44
5:46AM
1.51
6:15PM
1.32
6:33AM
1.35
Low Tide
/ height (m)
10:45AM
-0.03
10:52PM
0.08
11:23AM
0.05
11:31PM
0.18
12:04PM
0.18
12:15AM
0.31
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise-------6:50-------6:50-------6:50
Sunset--6:55-------6:54-------6:53-----
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. °C202220181817161620212018181717172328292521202023
Feels °C (?)171815141515151518171512141415142025262218181822
  • 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

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 Captains 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.


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