Greenisland Sea Conditions and Tide Table

Greenisland 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 —.

Days 1–4 Weather Summary

Heavy rain (total 27mm), heaviest during Fri afternoon. Cool air temperatures (max 10°C on Fri night, min 4°C on Thu night). Winds decreasing (near gales from the SE on Fri afternoon, light winds from the S by Sat night).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Cool air temperatures (max 12°C on Tue morning, min 5°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the W by Tue afternoon).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Very mild (max 11°C on Thu morning, min 7°C on Wed night). Mainly strong winds.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 11°C on Sat night, min 5°C on Mon morning). Mainly fresh winds.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
10:17PM2.55m
10:42AM2.58m
11:15PM2.57m
11:30AM2.65m
00:11AM2.52m
12:19PM2.68m
1:07AM2.43m
1:09PM2.67m
2:03AM2.29m
2:01PM2.62m
2:59AM2.15m
2:54PM2.53m
3:56AM2.02m
3:48PM2.42m
4:54AM1.94m
4:45PM2.28m
5:52AM1.91m
5:43PM2.16m
6:47AM1.93m
6:43PM2.08m
7:38AM1.98m
7:41PM2.04m
8:23AM2.05m
Low Tide
4:34AM0.10m
5:01PM-0.01m
5:23AM0.14m
5:52PM-0.10m
6:11AM0.22m
6:45PM-0.11m
6:59AM0.34m
7:40PM-0.05m
7:49AM0.47m
8:36PM0.07m
8:41AM0.61m
9:36PM0.20m
9:38AM0.74m
10:38PM0.33m
10:41AM0.83m
11:39PM0.44m
11:50AM0.87m
00:38AM0.52m
12:56PM0.84m
1:31AM0.56m
1:54PM0.77m
2:18AM0.58m
2:44PM0.68m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
heavy rain
light rain
cloud
part cloud
part cloud
light rain
mod rain
part cloud
part cloud
cloud
mod rain
light rain
cloud
light rain
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
light rain
part cloud
some clouds
cloudy
heavy rain
light rain
cloudy
some clouds
some clouds
light rain
mod rain
some clouds
some clouds
cloudy
mod rain
light rain
cloudy
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
light rain
some clouds
 km/h
10
S
20
SSE
55
SE
20
SW
10
S
10
WSW
15
SW
25
SE
15
SSE
20
WSW
20
SW
10
SSW
20
SE
10
SSE
5
W
5
W
10
W
25
WSW
15
SSW
25
S
30
SSE
40
SSE
10
S
25
S
25
S
20
S
20
S
20
SSW
20
SW
20
SW
20
WSW
15
WSW
15
WSW
10
SW
30
SSE
25
SW
 mm 
12
3
2
10
10
2
2
4
5
max°C
5
8
9
10
9
10
10
10
10
9
9
9
11
12
11
10
8
8
9
11
11
11
11
11
11
11
11
11
9
9
7
7
7
7
9
6
Moonrise
3:37
4:51
6:23
7:58
9:29
10:54
12:14
1:31
2:47
4:03
5:21
Moonset
9:55
11:02
11:43
12:06
12:21
12:31
12:39
12:45
12:52
12:59
1:07
1:18
Sunrise
8:27
8:29
8:30
8:32
8:33
8:34
8:36
8:37
8:37
8:38
8:40
8:41
Sunset
3:59
3:57
3:57
3:56
3:56
3:56
3:56
3:56
3:56
3:56
3:56
3:56
Today's sea temperature in Greenisland is
10.9° C
(Statistics for 04 Dec 1981-2005 – mean: 10.6 max: 11.8 min: 9.2°C)
Issued (local time): 11 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest