Knysna Sea Conditions and Tide Table

Knysna 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 — and sunset is at 07:34 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed morning. Warm air temperatures (max 23°C on Mon morning, min 16°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 29°C on Mon afternoon, min 17°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 23°C on Fri afternoon, min 16°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
AM
PM
Wave Height Map
High Tide
00:40AM1.19m
12:50PM1.39m
1:28AM1.27m
1:34PM1.45m
2:07AM1.36m
2:12PM1.51m
2:42AM1.43m
2:48PM1.56m
3:15AM1.50m
3:21PM1.60m
3:48AM1.54m
3:54PM1.62m
4:20AM1.57m
4:25PM1.63m
4:53AM1.59m
4:57PM1.61m
5:26AM1.59m
5:29PM1.57m
6:01AM1.58m
6:05PM1.51m
6:39AM1.56m
6:45PM1.44m
7:22AM1.53m
Low Tide
6:36PM0.55m
6:31AM0.61m
7:22PM0.47m
7:21AM0.55m
8:00PM0.40m
8:03AM0.48m
8:34PM0.33m
8:39AM0.41m
9:06PM0.27m
9:14AM0.36m
9:38PM0.22m
9:47AM0.32m
10:09PM0.19m
10:20AM0.31m
10:40PM0.18m
10:53AM0.32m
11:11PM0.18m
11:28AM0.34m
11:44PM0.20m
12:05PM0.37m
00:18AM0.25m
12:47PM0.42m
00:57AM0.31m
1:37PM0.46m
Wave
height (m) 
direction
period (s) 
2.3
SW
12
2.5
SW
12
2.5
SW
12
2.5
SW
12
2.3
SW
12
2.1
SW
12
1.8
SW
12
2.4
SW
9
2.4
SW
9
2.1
SSW
9
1.9
SSW
9
1.7
SSW
9
1.9
SSW
10
1.9
SSW
10
2.1
SSW
10
2.2
SW
10
2.1
SW
11
2.1
SW
11
2
SW
11
1.8
SW
11
1.8
SW
11
1.9
SW
11
2.1
SW
12
2.1
ESE
7
2.1
ESE
8
2.1
SSW
7
2.2
SSW
8
2.2
SW
9
2.3
SW
10
3
SW
12
2.5
SW
12
2.3
SW
12
2.3
SW
12
2
SW
11
1.6
SW
11
1.5
SW
10
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
 km/h
5
N
15
S
10
SE
5
NNE
15
S
10
SSW
10
NW
10
WSW
10
SW
5
W
15
SSW
10
S
5
N
10
SSE
15
SE
5
NNE
15
SE
20
ESE
0
NNE
15
SE
20
ESE
10
ENE
15
SE
10
SE
20
W
15
SW
10
SSW
10
E
20
SE
20
ESE
10
E
20
SE
20
ESE
0
ENE
10
SSW
10
SSE
 mm 
1
2
2
1
max°C
17
23
23
18
23
23
20
19
18
17
20
20
17
23
24
18
23
24
19
24
24
20
28
29
24
21
21
19
22
22
18
21
21
19
22
23
Moonrise
1:52
2:20
2:52
3:29
4:12
5:03
5:59
6:59
8:01
9:03
10:05
11:07
Moonset
3:41
4:40
5:38
6:36
7:32
8:23
9:08
9:47
10:21
10:51
11:18
Sunrise
5:09
5:09
5:11
5:11
5:11
5:11
5:11
5:13
5:13
5:13
5:13
5:15
Sunset
7:34
7:34
7:35
7:36
7:36
7:37
7:37
7:37
7:37
7:38
7:38
7:39
7:39
Today's sea temperature in Knysna is
20.8° C
(Statistics for 14 Dec 1981-2005 – mean: 20.5 max: 22.2 min: 19.0°C)
Issued (local time): 7 pm Sunday 14 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest