Cape Town Sea Conditions and Tide Table

Cape Town Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 05:30 AM and sunset is at 07:54 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Sun afternoon, min 17°C on Fri morning). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the ESE by Sun night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue morning. Warm air temperatures (max 24°C on Mon morning, min 18°C on Tue night). Winds increasing (light winds from the SSE on Mon night, fresh winds from the S by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 21°C on Sat morning, min 17°C on Fri night). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sat night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Sun afternoon, min 18°C on Tue night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
2:56PM1.62m
3:30AM1.61m
3:28PM1.63m
4:02AM1.63m
4:01PM1.62m
4:34AM1.64m
4:36PM1.60m
5:08AM1.65m
5:12PM1.57m
5:44AM1.64m
5:53PM1.53m
6:24AM1.63m
6:39PM1.47m
7:11AM1.61m
7:34PM1.42m
8:07AM1.58m
8:40PM1.37m
9:12AM1.57m
9:58PM1.36m
10:26AM1.58m
11:17PM1.40m
11:38AM1.62m
00:28AM1.48m
Low Tide
8:51AM0.63m
9:11PM0.45m
9:25AM0.61m
9:42PM0.44m
9:59AM0.60m
10:14PM0.44m
10:34AM0.59m
10:46PM0.46m
11:11AM0.60m
11:21PM0.49m
11:52AM0.61m
11:59PM0.53m
12:39PM0.63m
00:43AM0.59m
1:34PM0.65m
1:36AM0.64m
2:40PM0.66m
2:42AM0.69m
3:55PM0.65m
4:00AM0.71m
5:10PM0.60m
5:18AM0.68m
6:17PM0.53m
Wave
height (m) 
direction
period (s) 
1.7
SW
13
1.8
SW
12
2.3
SW
12
2.4
SW
13
2.5
SW
13
2.2
SW
12
1.7
SW
11
2.1
SW
11
1.6
SW
11
1.3
SW
11
1.3
SW
10
1.2
SW
10
1.1
SW
10
1.1
SW
10
1.3
SSW
6
1.3
SW
13
1.8
SW
8
1.8
SW
12
1.6
SW
11
1.6
SW
10
1.6
SW
11
1.8
SW
11
1.8
SW
11
1.6
SW
11
1.2
SW
11
1.2
SW
10
1.3
WSW
10
1.9
WSW
10
1.7
WSW
10
1.4
WSW
10
1.2
WSW
9
1.2
WSW
9
1.2
WSW
9
1.7
WSW
13
2.2
WSW
12
2.3
WSW
14
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
 km/h
25
S
30
S
25
SSE
25
SSE
40
SSE
15
SE
10
S
20
SSE
10
SE
10
WSW
10
SW
5
NNW
10
W
20
SSW
15
S
15
S
30
S
20
SSE
25
S
30
S
25
SSE
20
S
30
S
15
SSE
15
SW
20
SSW
5
W
10
WNW
15
SW
10
S
10
SW
25
SSW
10
S
20
S
30
S
15
SSE
 mm 
1
max°C
19
21
18
23
24
23
26
28
25
24
24
21
20
21
20
21
21
18
20
20
18
20
20
19
21
21
20
21
23
22
22
23
21
20
21
19
Moonrise
4:32
5:22
6:19
7:19
8:21
9:23
10:25
11:27
12:30
1:35
2:44
3:56
Moonset
7:51
8:41
9:26
10:05
10:39
11:09
11:37
12:03
12:30
1:00
1:33
Sunrise
5:30
5:31
5:31
5:31
5:31
5:33
5:33
5:33
5:33
5:35
5:35
5:35
Sunset
7:54
7:55
7:55
7:57
7:57
7:58
7:58
7:58
7:59
7:59
7:59
8:00
Today's sea temperature in Cape Town is
16.1° C
(Statistics for 19 Dec 1981-2005 – mean: 19.1 max: 21.0 min: 17.8°C)
Issued (local time): 1 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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