Greymouth Sea Conditions and Tide Table

Greymouth 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 06:00 PM.

Days 1–4 Weather Summary

Heavy rain (total 65mm), heaviest during Fri night. Cool air temperatures (max 16°C on Fri afternoon, min 9°C on Sun night). Winds decreasing (fresh winds from the NW on Fri night, light winds from the NNE by Sat night).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Cool air temperatures (max 16°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
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
night
Wave Height Map
High Tide
10:43PM3.38m
11:00AM3.49m
11:24PM3.43m
11:45AM3.47m
00:08AM3.40m
12:34PM3.38m
00:57AM3.32m
1:29PM3.23m
1:53AM3.18m
2:33PM3.07m
2:58AM3.03m
3:44PM2.92m
4:11AM2.92m
4:56PM2.83m
5:26AM2.88m
6:05PM2.81m
6:36AM2.91m
7:09PM2.85m
7:36AM2.98m
8:04PM2.92m
8:26AM3.06m
8:50PM3.01m
9:09AM3.12m
9:30PM3.09m
9:47AM3.16m
10:06PM3.15m
10:22AM3.18m
10:40PM3.18m
10:57AM3.17m
Low Tide
4:31PM0.40m
4:50AM0.44m
5:13PM0.40m
5:32AM0.44m
5:57PM0.49m
6:18AM0.52m
6:46PM0.63m
7:10AM0.67m
7:40PM0.82m
8:11AM0.84m
8:41PM1.02m
9:22AM1.00m
9:52PM1.17m
10:37AM1.10m
11:07PM1.23m
11:49AM1.13m
00:19AM1.21m
12:55PM1.09m
1:22AM1.13m
1:51PM1.01m
2:14AM1.03m
2:39PM0.94m
2:59AM0.93m
3:19PM0.88m
3:39AM0.87m
3:57PM0.84m
4:15AM0.83m
4:32PM0.83m
4:49AM0.83m
Wave
height (m) 
direction
period (s) 
2
W
12
3
WNW
8
2.5
WNW
9
2.4
W
10
2.5
W
12
3
W
14
3
W
14
2.4
W
14
1.7
W
13
1.4
W
12
0.9
W
11
0.7
W
12
0.7
NW
7
0.7
W
15
0.8
W
14
0.8
W
13
0.8
W
13
0.7
W
18
0.7
W
17
0.7
W
15
0.7
W
14
0.6
W
14
0.7
W
18
0.9
W
16
1
W
15
1
W
14
0.8
W
13
0.7
W
12
0.7
W
12
0.6
W
14
0.7
W
13
0.7
W
12
0.7
W
12
0.6
W
12
0.6
W
18
0.8
W
16
0.8
W
15
0.9
W
14
1.3
W
13
1.4
NW
9
1.5
NNW
9
1.3
NNW
9
1.1
W
17
1
W
16
0.9
W
15
0.7
W
14
0.6
W
14
rain showers
heavy rain
light rain
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
rain shwrs
heavy rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
light rain
light rain
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
 km/h
20
NNW
30
NNW
15
NW
10
NW
10
ENE
10
NNE
10
NE
15
ESE
20
ESE
15
SE
10
ESE
10
SE
10
SE
15
SE
25
ESE
20
ESE
20
ESE
20
ESE
15
ESE
15
ESE
15
ESE
10
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
10
ESE
5
NNW
10
ESE
10
ESE
5
NNW
10
ESE
10
E
5
SE
20
ESE
25
ESE
25
ESE
15
ESE
15
ESE
10
ESE
10
ESE
 mm 
6
27
4
5
11
11
1
2
1
max°C
16
16
14
14
12
14
15
10
15
16
11
12
13
11
14
14
9
13
14
8
14
17
10
16
16
10
16
15
12
15
15
12
17
18
13
17
18
13
15
17
14
13
13
7
12
14
8
Moonrise
7:48
9:10
10:32
11:48
12:52
1:43
2:21
2:51
3:16
3:37
3:56
4:15
4:35
4:58
5:24
Moonset
5:27
5:55
6:31
7:16
8:14
9:23
10:38
11:54
1:08
2:18
3:26
4:32
5:37
6:42
7:47
Sunrise
7:09
7:09
7:11
7:11
7:13
7:13
7:15
7:16
7:16
7:18
7:20
7:20
7:22
7:22
7:24
Sunset
6:00
5:59
5:58
5:55
5:54
5:52
5:52
5:50
5:49
5:46
5:45
5:44
5:43
5:42
5:39
5:38
Today's sea temperature in Greymouth is
16.6° C
(Statistics for 17 Apr 1981-2005 – mean: 15.4 max: 16.6 min: 13.4°C)
Issued (local time): 5 pm Friday 17 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest