Greville, South Island Sea Conditions and Tide Table

Greville, South Island 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 07:48 AM and sunset is at 05:10 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Sun night, min 7°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Cool air temperatures (max 14°C on Wed afternoon, min 12°C on Mon morning). Winds decreasing (near gales from the NNW on Mon night, calm by Wed night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 13°C on Thu morning, min 6°C on Sat night). Winds increasing (light winds from the NW on Thu morning, fresh winds from the SE by Thu night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 6°C on Sun morning). Winds decreasing (fresh winds from the SE on Mon afternoon, light winds from the ESE by Tue night).

Days 13–16 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 13°C on Sat morning, min 10°C on Wed night). Winds increasing (light winds from the ESE on Thu afternoon, fresh winds from the E by Fri night).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
5:14PM3.20m
5:40AM3.34m
6:40PM3.31m
6:50AM3.45m
7:54PM3.54m
7:55AM3.59m
8:51PM3.81m
8:56AM3.73m
9:40PM4.04m
9:52AM3.84m
10:25PM4.16m
10:44AM3.90m
11:08PM4.17m
11:32AM3.90m
11:50PM4.08m
12:17PM3.83m
00:32AM3.92m
12:59PM3.71m
1:14AM3.73m
1:40PM3.55m
1:59AM3.52m
2:22PM3.37m
2:46AM3.32m
3:07PM3.20m
3:39AM3.14m
4:01PM3.06m
4:40AM3.00m
Low Tide
10:42AM1.20m
11:41PM1.21m
11:52AM1.17m
00:46AM1.05m
1:03PM1.07m
1:46AM0.87m
2:10PM0.92m
2:43AM0.69m
3:12PM0.74m
3:36AM0.54m
4:07PM0.60m
4:26AM0.45m
4:54PM0.53m
5:12AM0.44m
5:36PM0.55m
5:56AM0.51m
6:15PM0.64m
6:38AM0.67m
6:52PM0.80m
7:21AM0.87m
7:30PM1.00m
8:06AM1.08m
8:14PM1.22m
8:56AM1.28m
9:12PM1.44m
9:52AM1.42m
10:32PM1.58m
10:53AM1.51m
Wave
Height (m)
Direction
Period (s)
0.9
NW
17
0.5
NW
16
0.4
NW
15
0.4
NW
18
0.4
NW
17
0.5
NW
16
0.4
NW
15
0.4
NW
15
0.5
NW
15
0.9
NNW
4
1.7
NNW
6
3.5
NNW
8
1.9
NNW
8
1.6
NNW
8
1.7
NNW
8
1.4
NW
6
1.4
NW
15
1.2
NW
14
1
NW
14
1
NW
15
0.9
WNW
14
0.8
WNW
14
0.7
NW
14
0.9
ESE
4
0.8
SE
4
0.8
NW
13
0.8
NW
17
0.7
NW
16
0.7
NW
16
1.1
SE
5
0.9
NW
14
1.2
SE
5
1.1
SE
5
0.6
WNW
13
0.6
ESE
4
0.7
ENE
5
0.6
NW
16
0.6
NW
15
0.6
WNW
14
0.5
NW
14
0.4
WNW
13
0.6
N
7
1.3
N
7
1.4
N
8
1.4
N
8
1.6
N
8
1.1
N
7
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
mod rain
light rain
rain showers
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
some clouds
some clouds
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
mod rain
light rain
rain shwrs
km/h
20
SSE
10
SSE
15
S
10
SSE
5
ESE
10
SE
5
SE
5
NW
20
NW
25
NNW
40
NNW
55
NNW
25
NW
25
WNW
30
NW
20
WNW
20
NW
10
WNW
5
NW
20
WNW
30
SE
15
SE
20
ESE
25
SE
25
SE
20
SE
20
SE
20
SE
25
SSE
30
SE
30
SSE
35
SE
30
SE
20
SE
15
ESE
20
ESE
15
E
15
E
15
E
15
E
10
ENE
15
ENE
15
NE
15
E
25
E
20
NE
15
NW
 mm
1
3
1
2
1
10
1
1
max °C
9
10
9
9
10
8
9
10
12
12
13
13
13
13
13
13
14
14
13
12
12
10
10
9
8
9
7
8
10
9
9
9
10
11
12
11
11
11
11
10
10
12
11
12
12
13
13
Moonrise
2:54
4:12
5:30
6:41
7:40
8:27
9:03
9:32
9:56
10:19
10:40
11:02
11:26
11:54
12:27
1:06
Moonset
12:42
1:23
2:17
3:24
4:41
6:02
7:22
8:37
9:48
10:56
12:02
1:07
2:11
3:15
4:16
Sunrise
7:48
7:47
7:47
7:47
7:46
7:46
7:45
7:43
7:43
7:43
7:43
7:41
7:41
7:39
7:39
7:39
Sunset
5:10
5:12
5:13
5:14
5:14
5:15
5:15
5:16
5:16
5:17
5:19
5:20
5:21
5:22
5:22
5:22
Today's sea temperature in Greville, South Island is
14.0° C
(Statistics for 10 Jul 1981-2005 – mean: 13.0 max: 14.1 min: 12.0°C)
Issued (local time): 5 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest