Hermanus Sea Conditions and Tide Table

Hermanus 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 07:11 AM and sunset is at 06:17 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue afternoon, min 10°C on Mon night). Winds increasing (light winds from the SE on Mon morning, fresh winds from the E by Wed afternoon).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Fri afternoon, min 15°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Sun morning. Very mild (max 16°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Thu night. Very mild (max 16°C on Wed afternoon, min 10°C on Thu night). Winds increasing (calm on Wed morning, gales from the SSW by Thu morning).

Days 13–16 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the ESE on Sun afternoon, light winds from the NW by Tue night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:39PM1.22m
1:42AM1.27m
2:10PM1.34m
2:15AM1.37m
2:38PM1.46m
2:45AM1.46m
3:06PM1.56m
3:15AM1.52m
3:34PM1.64m
3:45AM1.55m
4:02PM1.68m
4:16AM1.55m
4:32PM1.68m
4:48AM1.52m
5:04PM1.65m
5:22AM1.46m
5:38PM1.57m
6:00AM1.36m
6:18PM1.46m
6:47AM1.24m
7:09PM1.32m
7:53AM1.12m
8:28PM1.19m
9:44AM1.06m
10:28PM1.15m
11:40AM1.14m
00:06AM1.23m
12:49PM1.30m
1:08AM1.36m
Low Tide
7:30AM0.44m
7:48PM0.48m
8:02AM0.33m
8:19PM0.37m
8:29AM0.23m
8:48PM0.27m
8:56AM0.15m
9:17PM0.18m
9:23AM0.10m
9:46PM0.12m
9:50AM0.07m
10:15PM0.09m
10:19AM0.07m
10:46PM0.09m
10:49AM0.11m
11:19PM0.13m
11:22AM0.18m
11:55PM0.20m
11:59AM0.29m
00:39AM0.31m
12:45PM0.42m
1:37AM0.44m
1:53PM0.55m
3:13AM0.54m
3:56PM0.62m
5:16AM0.51m
5:56PM0.53m
6:34AM0.38m
7:05PM0.37m
Wave
Height (m)
Direction
Period (s)
1.7
SW
11
2
SW
11
2.4
SW
15
2.3
SW
15
2.3
SW
14
2.1
SW
13
2.1
SW
12
2.2
SW
12
2
SSW
12
1.7
SSW
12
1.6
SSW
12
1.5
SSW
11
1.4
SSW
11
1.4
SSW
10
1.3
SW
13
1.3
SW
13
1.3
SW
13
1.4
WSW
13
1.8
WSW
13
1.8
WSW
13
1.7
WSW
12
1.7
WSW
12
1.7
WSW
11
1.8
SW
11
2.3
SW
15
2.3
SW
14
2.4
SW
13
3.5
SW
14
3
SW
14
3
SW
13
6.5
SSW
13
5.5
SSW
13
4.5
SSW
12
4
S
12
4
S
13
4
S
14
3
SSE
14
3
SSE
14
2.3
SSE
14
1.9
S
13
1.8
SSE
13
1.7
S
12
1.6
SW
12
1.6
SW
13
1.3
SW
12
1.3
SW
12
1.6
SW
18
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
rain showers
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
rain showers
light rain
thunderstorm
heavy rain
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
rain shwrs
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
rain shwrs
light rain
risk tstorm
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
km/h
10
SE
15
SSE
15
ENE
15
E
25
SE
30
E
35
E
35
E
20
ENE
5
NW
5
SSW
5
E
15
E
5
SSE
15
W
10
WSW
10
WSW
5
S
15
S
15
SSE
15
SE
15
SE
20
SE
10
NE
20
W
20
W
10
NW
5
NNE
5
SW
35
NNW
50
SW
35
SW
25
SSW
25
SSW
30
S
10
S
10
ESE
15
SSE
15
ENE
20
E
30
ESE
25
ENE
15
ENE
10
ENE
15
NE
5
NNW
15
WNW
 mm
2
2
4
1
5
3
3
12
4
2
max °C
14
16
12
15
19
14
15
18
15
22
22
19
23
26
23
19
17
15
15
15
14
15
15
14
15
16
13
15
16
14
12
13
11
11
12
12
13
14
12
13
17
12
17
23
20
25
26
Moonrise
2:44
3:44
4:46
5:47
6:49
7:50
8:53
9:58
11:06
12:16
1:27
2:35
3:36
4:28
5:11
Moonset
4:58
5:38
6:12
6:42
7:10
7:36
8:02
8:29
8:59
9:34
10:16
11:06
12:06
1:14
2:27
3:39
Sunrise
7:11
7:11
7:09
7:09
7:07
7:05
7:05
7:03
7:01
7:01
7:00
6:58
6:56
6:54
6:54
6:52
Sunset
6:17
6:19
6:20
6:20
6:21
6:22
6:22
6:22
6:23
6:23
6:24
6:25
6:27
6:27
6:28
6:29
Today's sea temperature in Hermanus is
14.9°C
(Statistics for 24 Aug 1981-2005 – mean: 15.7 max: 17.2 min: 14.2°C)
Issued (local time): 7 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest