South Island Plantation (CG Station) Sea Conditions and Tide Table

South Island Plantation (CG Station) 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 07:16 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Sat afternoon. Icy conditions (max 17°C on Thu morning, min -2°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat morning).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Icy conditions (max 18°C on Sun night, min -7°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 12°C on Thu afternoon, min -7°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -8°C on Sat night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
High Tide
10:30AM1.19m
10:50PM1.09m
11:13AM1.14m
11:40PM1.12m
12:02PM1.08m
00:36AM1.14m
12:59PM1.02m
1:38AM1.16m
2:02PM0.97m
2:43AM1.19m
3:08PM0.94m
3:50AM1.23m
4:15PM0.95m
4:55AM1.27m
5:19PM0.99m
5:56AM1.31m
6:18PM1.05m
6:52AM1.35m
7:13PM1.11m
7:43AM1.37m
8:05PM1.16m
8:31AM1.36m
8:54PM1.19m
9:16AM1.33m
9:41PM1.20m
10:00AM1.26m
10:28PM1.19m
10:44AM1.19m
Low Tide
4:56PM-0.07m
5:11AM-0.01m
5:35PM-0.08m
6:01AM0.03m
6:18PM-0.07m
6:58AM0.08m
7:08PM-0.06m
8:04AM0.11m
8:07PM-0.05m
9:17AM0.13m
9:12PM-0.05m
10:30AM0.11m
10:20PM-0.08m
11:36AM0.07m
11:24PM-0.12m
12:35PM0.02m
00:24AM-0.16m
1:28PM-0.03m
1:20AM-0.19m
2:16PM-0.07m
2:13AM-0.19m
3:01PM-0.09m
3:03AM-0.17m
3:43PM-0.10m
3:50AM-0.13m
4:22PM-0.09m
4:36AM-0.07m
5:00PM-0.06m
Wave
height (m) 
direction
period (s) 
0.5
SE
9
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.8
ESE
10
1.4
E
7
1.6
E
9
1.6
ESE
9
1
ESE
8
0.9
ESE
8
0.8
ESE
9
1
SSE
7
0.9
S
7
0.6
NNW
3
0.5
NE
5
0.4
SE
10
0.3
ESE
10
0.3
ESE
10
0.4
ESE
11
0.3
ESE
11
0.3
ESE
11
0.2
ESE
11
0.3
ESE
10
0.3
ESE
10
0.4
SE
10
0.6
ENE
4
1
ENE
6
0.9
ENE
6
0.9
ENE
7
0.9
E
8
0.7
E
8
0.6
ENE
5
0.6
E
8
0.4
ESE
8
0.4
ESE
8
0.3
ESE
15
0.3
ESE
14
0.2
ESE
14
0.3
ESE
14
0.4
SSW
4
0.4
SSW
5
0.2
ESE
13
0.3
NNE
3
0.6
NE
5
0.4
ESE
10
0.3
ESE
9
clear
part cloud
part cloud
cloud
part cloud
rain showers
cloud
light snow
cloud
cloud
cloud
light rain
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
cloudy
some clouds
rain shwrs
cloudy
light snow
cloudy
cloudy
cloudy
light rain
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
10
NW
10
SE
10
N
10
NNE
10
NE
20
NNE
30
NE
30
NE
30
NNE
15
N
10
N
25
SSW
30
W
35
WNW
25
NNW
15
N
0
NNE
10
WSW
10
SW
10
SW
10
NW
5
WNW
10
NW
10
N
10
NNE
10
ENE
20
NNE
30
NNE
25
N
25
NNE
20
N
20
N
15
N
15
NNE
5
NNE
10
NW
10
N
5
N
5
NW
15
WSW
20
WSW
15
WNW
10
NNW
15
NNW
15
NNE
10
NE
10
SSE
 mm 
1
3
max°C
17
16
15
13
13
9
0
0
0
-1
1
18
9
5
-2
0
3
3
8
10
8
10
12
5
6
8
2
-3
-2
-7
-3
-1
-4
1
2
2
5
7
5
9
10
7
9
10
3
6
7
Moonrise
9:33
10:00
10:28
10:59
11:34
12:16
1:08
2:09
3:18
4:31
5:43
6:51
7:56
8:58
9:58
Moonset
9:39
10:42
11:46
12:55
2:05
3:18
4:28
5:30
6:24
7:09
7:45
8:17
8:45
9:11
9:37
Sunrise
7:16
7:16
7:16
7:16
7:16
7:15
7:13
7:13
7:13
7:13
7:11
7:11
7:09
7:09
7:09
7:07
Sunset
5:38
5:39
5:40
5:42
5:43
5:43
5:44
5:45
5:45
5:46
5:47
5:49
5:50
5:51
5:52
5:52
Today's sea temperature in South Island Plantation (CG Station) is
9.6° C
(Statistics for 22 Jan 1981-2005 – mean: 20.5 max: 22.3 min: 17.6°C)
Issued (local time): 6 am Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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