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 05:52 AM and sunset is at 08:58 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Sat afternoon. Cool air temperatures (max 18°C on Sat morning, min 15°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the NNW by Sun night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Mon morning. Cool air temperatures (max 17°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Very mild (max 16°C on Thu morning, min 7°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Tue morning, min 11°C on Sun night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
11:28AM3.43m
11:56PM3.45m
12:20PM3.47m
00:51AM3.43m
1:13PM3.46m
1:47AM3.36m
2:07PM3.38m
2:41AM3.24m
3:00PM3.26m
3:35AM3.10m
3:55PM3.12m
4:29AM2.96m
4:52PM2.98m
5:24AM2.84m
5:51PM2.88m
6:21AM2.76m
6:50PM2.82m
7:19AM2.74m
7:47PM2.82m
8:14AM2.78m
8:38PM2.85m
9:04AM2.85m
9:26PM2.92m
Low Tide
5:40PM0.49m
6:09AM0.57m
6:34PM0.51m
7:02AM0.64m
7:28PM0.58m
7:55AM0.74m
8:23PM0.70m
8:48AM0.86m
9:20PM0.84m
9:41AM1.00m
10:16PM0.99m
10:36AM1.13m
11:12PM1.12m
11:34AM1.24m
00:09AM1.22m
12:33PM1.31m
1:05AM1.28m
1:32PM1.34m
2:00AM1.31m
2:27PM1.32m
2:51AM1.30m
3:17PM1.29m
3:38AM1.27m
Wave
height (m) 
direction
period (s) 
1.1
W
12
1.2
W
12
1.3
W
16
1.7
W
10
1.7
W
11
1.7
W
13
1.5
W
12
1.5
W
12
2.1
W
11
2.5
W
11
2.4
WNW
11
1.9
WNW
11
1.6
WNW
10
1.4
WNW
10
1.2
W
10
1.4
W
14
1.5
W
13
1.3
W
12
1.2
W
12
1.4
W
12
1.8
W
12
2
W
13
2.1
W
9
2.3
W
10
1.7
W
10
1.4
W
11
1.1
W
11
0.9
W
11
0.9
W
11
0.8
W
12
0.7
W
11
0.6
W
14
0.7
W
12
0.8
W
11
0.8
W
13
0.9
W
12
part cloud
part cloud
rain showers
cloud
mod rain
rain showers
part cloud
part cloud
rain showers
light rain
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
some clouds
some clouds
rain shwrs
cloudy
mod rain
rain shwrs
some clouds
some clouds
rain shwrs
light rain
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
 km/h
5
NNW
15
NNW
15
NNW
10
NW
15
NNW
15
N
15
N
20
NNW
30
N
10
WSW
10
W
5
ESE
5
NW
10
W
5
SE
5
WSW
10
W
5
SE
5
WSW
20
WSW
15
WSW
20
SW
25
WSW
15
ESE
10
E
10
W
5
ESE
5
WNW
15
WSW
5
ESE
5
WNW
15
W
5
SE
5
NW
15
W
5
E
 mm 
2
6
4
5
5
6
2
max°C
17
17
16
18
16
16
18
18
17
16
17
14
17
17
14
16
17
13
16
16
13
14
15
11
16
15
13
16
16
14
16
16
14
17
17
14
Moonrise
9:45
10:53
11:46
12:25
12:55
1:20
1:40
1:59
2:17
2:37
2:58
Moonset
5:13
6:12
7:23
8:41
9:59
11:14
12:24
1:30
2:35
3:37
4:40
5:44
Sunrise
5:52
5:52
5:50
5:50
5:50
5:50
5:50
5:50
5:50
5:50
5:52
5:52
Sunset
8:58
8:59
9:00
9:00
9:01
9:02
9:04
9:05
9:06
9:06
9:07
9:07
Today's sea temperature in Greymouth is
16.5° C
(Statistics for 05 Dec 1981-2005 – mean: 14.9 max: 16.3 min: 12.9°C)
Issued (local time): 12 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest