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 06:52 AM and sunset is at 06:42 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Sun morning. Warm air temperatures (max 22°C on Sat afternoon, min 17°C on Sun afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Thu afternoon, min 14°C on Thu morning). Winds decreasing (fresh winds from the ESE on Wed afternoon, calm by Thu night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 27°C on Sun afternoon, min 19°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 23mm), heaviest during Wed morning. Warm (max 27°C on Mon morning, min 16°C on Wed morning). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
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
3:26PM5.54ft
3:40AM6.14ft
4:05PM5.51ft
4:18AM6.04ft
4:44PM5.35ft
4:58AM5.71ft
5:24PM4.99ft
5:39AM5.18ft
6:08PM4.53ft
6:25AM4.56ft
7:00PM4.04ft
7:24AM3.94ft
8:18PM3.61ft
9:02AM3.45ft
10:26PM3.51ft
11:15AM3.45ft
00:04AM3.81ft
12:32PM3.74ft
00:56AM4.2ft
1:16PM4.04ft
1:31AM4.56ft
1:49PM4.33ft
2:01AM4.82ft
Low Tide
9:22AM-0.33ft
9:29PM-0.13ft
10:00AM-0.43ft
10:07PM-0.1ft
10:38AM-0.3ft
10:46PM0.13ft
11:17AM0.07ft
11:27PM0.52ft
11:59AM0.59ft
00:12AM1.05ft
12:46PM1.15ft
1:08AM1.61ft
1:52PM1.71ft
2:41AM2.07ft
3:46PM2ft
5:07AM2.07ft
5:41PM1.84ft
6:32AM1.74ft
6:43PM1.54ft
7:18AM1.35ft
7:23PM1.25ft
7:52AM1.02ft
7:54PM0.98ft
Wave
height (ft) 
direction
period (s) 
3.5
SSW
10
4.5
W
5
3.5
SW
13
6
SW
12
7
SW
11
8
SW
16
10
SW
15
10
SW
15
8
SW
14
7.5
SW
13
10
SW
13
8
SW
12
8
SW
12
8
SSW
12
8
SSW
12
7
SSW
12
6
SSW
11
5
SSW
11
4.5
SSW
10
4.5
SSW
10
4.5
SSW
10
4.5
SW
17
5
SW
16
6.5
SSW
16
8
SSW
14
8
SSW
14
7
SSW
13
6
SW
13
5.5
SW
12
5
SW
12
5
SW
14
6
SW
14
5.5
SW
13
6
SW
12
6
SW
12
6
SW
11
clear
clear
clear
light rain
light rain
cloud
cloud
cloud
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
light rain
rain showers
part cloud
rain showers
rain showers
clear
clear
clear
clear
light rain
light rain
cloudy
cloudy
cloudy
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
light rain
rain shwrs
some clouds
rain shwrs
rain shwrs
clear
 mph
10
WSW
20
W
5
S
10
SE
10
SE
15
E
10
ESE
10
SSE
5
SSE
5
S
10
SSE
10
E
15
ESE
20
ESE
20
E
10
ENE
10
ESE
5
ENE
5
SW
5
SW
5
ENE
5
SW
5
SSW
5
E
5
SSE
5
S
5
ENE
5
WSW
5
S
10
W
5
NW
10
WNW
10
NW
10
N
10
NNE
5
W
 in 
0.08
0.04
0.04
0.2
0.2
0.1
0.4
0.04
max°F
70
72
66
64
64
64
66
68
64
66
66
64
66
70
63
73
86
72
70
70
70
72
72
72
79
81
77
81
79
73
68
68
66
61
66
66
Moonrise
6:41
7:54
9:09
10:26
11:41
12:51
1:52
2:42
3:23
3:57
4:26
4:51
Moonset
6:40
7:12
7:48
8:30
9:20
10:18
11:21
12:27
1:33
2:36
3:36
Sunrise
6:52
6:52
6:54
6:54
6:54
6:56
6:56
6:58
6:58
6:58
7:00
7:01
Sunset
6:42
6:40
6:39
6:37
6:37
6:35
6:34
6:32
6:30
6:30
6:29
6:27
Today's sea temperature in Hermanus is 63 °F (Statistics for 29 Mar 1981-2005 – mean: 66 max: 69 min: 64°F)
Issued (local time): 7 am Saturday 29 Mar 2025
Forecast update inUpdates in 4 hr 48 min 56 sUpdate imminent
Nearest