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 07:08 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Warm air temperatures (max 22°C on Mon morning, min 13°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat morning, min 14°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 26°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 25°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Fri
28
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
1:55AM1.43m
2:01PM1.62m
2:26AM1.50m
2:31PM1.66m
2:55AM1.55m
3:01PM1.68m
3:24AM1.58m
3:30PM1.68m
3:53AM1.58m
4:00PM1.65m
4:23AM1.56m
4:30PM1.61m
4:55AM1.52m
5:00PM1.55m
5:28AM1.47m
5:33PM1.47m
6:06AM1.41m
6:10PM1.39m
6:52AM1.36m
6:58PM1.30m
7:52AM1.32m
8:06PM1.21m
9:08AM1.32m
Low Tide
7:54PM0.32m
7:51AM0.38m
8:22PM0.25m
8:22AM0.33m
8:49PM0.20m
8:52AM0.29m
9:16PM0.17m
9:22AM0.27m
9:44PM0.17m
9:51AM0.28m
10:13PM0.19m
10:22AM0.31m
10:43PM0.23m
10:53AM0.36m
11:15PM0.28m
11:27AM0.43m
11:49PM0.34m
12:07PM0.51m
00:30AM0.41m
12:58PM0.58m
1:21AM0.48m
2:08PM0.63m
2:28AM0.53m
3:36PM0.62m
Wave
height (m) 
direction
period (s) 
2.4
SW
12
2.1
SW
12
2.2
SW
11
1.9
ESE
6
1.4
SW
10
1.4
SSW
16
1.4
SSW
14
1.3
SSW
13
1.4
SW
13
2
SSW
17
2.3
SSW
16
3
SSW
16
3.5
SSW
15
3
SSW
15
2.5
SSW
14
2.2
SW
13
2
SW
12
2
SW
12
1.8
SW
12
1.6
SW
11
1.8
SW
11
1.9
SSW
16
1.8
SW
15
1.8
SW
15
1.8
SW
14
1.6
SW
13
2
ESE
6
2.1
ESE
7
1.5
ESE
6
1.3
ESE
6
1.3
SW
11
1.5
S
6
1.7
S
7
1.8
S
8
1.9
SSW
8
2.1
S
8
clear
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
thunderstorm
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
risk tstorm
rain shwrs
some clouds
some clouds
clear
some clouds
 km/h
10
ENE
15
SE
25
ESE
5
NE
10
S
15
S
5
ENE
15
SSE
15
SE
5
N
15
S
10
SSE
5
NNE
15
SSE
15
SE
5
NE
20
SE
20
ESE
5
ESE
10
SSE
10
SE
10
SE
15
ESE
20
ESE
10
ENE
15
SE
20
ESE
10
E
10
S
10
SW
15
WSW
15
SSE
20
ESE
10
E
15
SE
15
ESE
 mm 
2
1
3
3
1
max°C
16
22
22
17
21
22
18
21
21
17
21
22
17
23
23
17
24
23
19
21
20
18
21
21
18
25
26
19
25
25
21
21
20
18
24
23
Moonrise
3:23
3:49
4:18
4:51
5:30
6:16
7:07
8:04
9:05
10:07
11:09
12:12
Moonset
4:50
5:48
6:46
7:45
8:43
9:37
10:26
11:09
11:46
12:19
12:48
Sunrise
5:13
5:13
5:13
5:13
5:11
5:11
5:11
5:11
5:11
5:09
5:09
5:09
Sunset
7:08
7:09
7:10
7:12
7:13
7:14
7:15
7:15
7:16
7:17
7:19
7:20
7:21
Today's sea temperature in Knysna is
19.5° C
(Statistics for 16 Nov 1981-2005 – mean: 19.3 max: 21.1 min: 18.5°C)
Issued (local time): 7 pm Sunday 16 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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