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 — and sunset is at 06:35 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm air temperatures (max 20°C on Sat morning, min 17°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very warm air temperatures (max 31°C on Wed afternoon, min 14°C on Tue morning). Winds decreasing (fresh winds from the E on Tue morning, calm by Thu afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 26°C on Sat afternoon, min 18°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the ESE by Sat afternoon).

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Warm (max 23°C on Mon afternoon, min 14°C on Wed night). Winds increasing (light winds from the SE on Mon morning, strong winds from the WNW by Wed afternoon).

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sun
19
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
night
AM
Wave Height Map
High Tide
4:15AM1.59m
4:35PM1.47m
4:42AM1.51m
5:03PM1.39m
5:10AM1.41m
5:31PM1.30m
5:39AM1.30m
6:04PM1.20m
6:11AM1.19m
6:46PM1.09m
6:56AM1.07m
8:02PM1.00m
8:29AM0.98m
10:18PM1.00m
10:46AM1.00m
11:42PM1.12m
12:00PM1.11m
00:29AM1.27m
12:47PM1.24m
1:05AM1.42m
1:26PM1.37m
1:40AM1.57m
2:04PM1.49m
2:15AM1.69m
2:41PM1.58m
2:52AM1.76m
3:18PM1.62m
Low Tide
10:09PM0.17m
10:30AM0.13m
10:35PM0.23m
10:56AM0.20m
11:02PM0.31m
11:23AM0.30m
11:29PM0.41m
11:52AM0.40m
00:00AM0.52m
12:27PM0.51m
00:40AM0.63m
1:22PM0.61m
2:01AM0.73m
3:16PM0.66m
4:46AM0.72m
5:14PM0.60m
6:05AM0.59m
6:12PM0.49m
6:49AM0.44m
6:53PM0.37m
7:25AM0.28m
7:29PM0.25m
8:00AM0.13m
8:05PM0.15m
8:35AM0.01m
8:42PM0.08m
9:12AM-0.06m
9:19PM0.05m
Wave
height (m) 
direction
period (s) 
1.3
SW
11
1.3
SW
11
1.5
SW
10
2
SW
10
3
SW
13
4
SW
16
4
SW
15
4
SW
14
3.5
SW
14
3
SW
13
3
SSW
12
2.5
SSW
12
2
SSW
12
1.7
SSW
11
1.6
SSW
11
1.5
SSW
11
1.6
SW
12
1.8
SW
16
1.8
SW
15
1.8
SW
14
1.8
SW
14
1.8
SW
13
1.8
SW
13
1.8
SW
13
1.6
SW
12
1.3
SW
12
1.5
SW
11
1.3
SW
11
1.6
SW
14
2
SW
14
2.1
SW
13
2.2
SW
13
2.4
SW
13
2.3
SW
12
2.5
SW
12
3
WSW
10
3
WSW
11
5
SW
14
4.5
SW
14
3.5
SW
12
3
SW
11
2.5
SSW
11
2.2
SSW
10
2
SW
15
1.7
SW
15
1.6
SW
14
1.8
SW
13
clear
clear
clear
rain showers
part cloud
part cloud
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
rain showers
light rain
rain showers
part cloud
clear
rain showers
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
rain shwrs
some clouds
some clouds
light rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
rain shwrs
light rain
rain shwrs
some clouds
clear
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
 km/h
5
W
20
W
25
W
10
SSW
5
SW
20
WSW
15
WSW
15
SSW
15
SSE
15
E
30
E
30
ESE
20
ENE
15
ENE
15
SE
10
ENE
5
WSW
5
SSW
5
SW
10
SSW
15
SSE
15
E
20
E
30
ESE
15
ENE
10
WSW
25
WSW
10
S
15
ESE
25
SE
5
NW
25
WNW
35
NW
30
NNW
40
NW
40
WNW
30
NW
40
WNW
30
W
10
WNW
5
S
20
SE
15
ENE
5
E
10
SSE
15
E
20
E
 mm 
1
1
1
1
2
3
1
max°C
19
20
20
18
18
19
17
17
18
17
18
22
16
24
31
26
26
26
22
20
21
19
22
26
20
22
23
19
20
23
20
20
21
19
19
17
15
17
18
17
17
18
16
17
18
17
19
Moonrise
7:34
8:09
8:49
9:35
10:28
11:25
12:25
1:28
2:31
3:35
4:40
5:47
6:57
8:11
9:27
Moonset
9:10
10:10
11:10
12:07
12:59
1:47
2:28
3:04
3:36
4:05
4:33
5:00
5:29
6:02
6:39
Sunrise
6:56
6:58
6:58
6:58
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:07
7:07
7:07
Sunset
6:35
6:34
6:32
6:30
6:30
6:29
6:27
6:25
6:24
6:23
6:22
6:21
6:20
6:19
6:16
6:15
Today's sea temperature in Hermanus is
18.3° C
(Statistics for 03 Apr 1981-2005 – mean: 18.8 max: 20.6 min: 17.8°C)
Issued (local time): 7 pm Friday 03 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest