Great Glennie Island Sea Conditions and Tide Table

Great Glennie 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 05:43 AM and sunset is at 08:38 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Warm air temperatures (max 23°C on Fri morning, min 13°C on Sat night). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Cool air temperatures (max 15°C on Mon afternoon, min 12°C on Wed night). Winds increasing (moderate winds from the W on Mon night, strong winds from the W by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Thu morning). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Sat morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 23°C on Mon afternoon, min 15°C on Sun morning). Winds decreasing (fresh winds from the ENE on Sun night, calm by Mon night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
11:54AM1.87m
00:48AM2.01m
12:43PM1.84m
1:37AM2.02m
1:30PM1.84m
2:23AM2.04m
2:15PM1.85m
3:07AM2.07m
2:59PM1.88m
3:49AM2.09m
3:42PM1.90m
4:30AM2.11m
4:26PM1.92m
5:10AM2.12m
5:09PM1.94m
5:50AM2.11m
5:54PM1.96m
6:28AM2.10m
6:41PM1.98m
7:07AM2.07m
7:30PM2.01m
7:46AM2.05m
8:21PM2.03m
Low Tide
6:01AM0.62m
6:15PM0.30m
6:54AM0.65m
7:04PM0.30m
7:42AM0.65m
7:50PM0.28m
8:28AM0.64m
8:34PM0.26m
9:12AM0.62m
9:17PM0.23m
9:54AM0.60m
10:00PM0.22m
10:36AM0.57m
10:42PM0.22m
11:17AM0.53m
11:24PM0.24m
11:57AM0.48m
00:07AM0.28m
12:38PM0.43m
00:51AM0.33m
1:20PM0.36m
1:37AM0.40m
2:04PM0.29m
2:25AM0.47m
Wave
height (m) 
direction
period (s) 
0.4
SW
12
0.4
SW
11
0.7
SE
5
0.9
WSW
5
0.8
WSW
5
0.7
SW
6
0.5
SW
9
0.5
SW
8
1.5
SW
7
1.3
SW
7
1.2
SW
6
1
SW
6
1.4
SW
7
1.4
SW
6
1.6
SW
16
1.9
WSW
7
2.1
SW
8
1.7
SW
8
1.4
SW
13
1.5
SW
6
1.6
SW
7
1.2
SW
6
1
SSW
5
1.1
SW
7
0.7
SW
16
0.6
SW
16
0.5
SW
15
0.6
SW
14
0.7
SW
14
0.7
E
5
0.6
ESE
6
0.6
ESE
6
0.6
ESE
7
0.6
SW
14
0.6
SW
13
0.8
SW
16
cloud
cloud
rain showers
part cloud
clear
part cloud
cloud
mod rain
part cloud
part cloud
part cloud
rain showers
rain showers
clear
part cloud
rain showers
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
rain shwrs
some clouds
clear
some clouds
cloudy
mod rain
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
clear
some clouds
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
15
ENE
25
E
25
WSW
25
WSW
20
WSW
5
WSW
0
ENE
10
WNW
40
WSW
30
W
30
W
30
W
35
WSW
35
WSW
35
W
45
W
45
WSW
35
SW
30
WSW
40
WSW
35
SW
25
SSW
20
SW
5
WSW
5
S
15
E
20
ENE
20
ENE
30
ENE
30
ENE
20
ENE
25
ENE
10
ENE
15
W
15
SSW
20
E
 mm 
1
6
1
3
1
max°C
23
22
20
15
15
14
17
16
15
14
15
15
14
14
14
15
15
14
12
13
13
13
13
14
14
17
16
17
19
15
20
23
22
18
17
17
Moonrise
4:26
5:13
6:08
7:08
8:13
9:18
10:24
11:30
12:36
1:44
2:56
4:11
Moonset
8:19
9:12
9:58
10:36
11:09
11:37
12:01
12:25
12:48
1:12
1:40
Sunrise
5:43
5:43
5:45
5:45
5:46
5:46
5:47
5:48
5:48
5:48
5:50
5:50
Sunset
8:38
8:39
8:39
8:40
8:40
8:40
8:42
8:42
8:43
8:43
8:43
8:43
Today's sea temperature in Great Glennie Island is
15.7° C
(Statistics for 19 Dec 1981-2005 – mean: 16.3 max: 17.9 min: 15.0°C)
Issued (local time): 4 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest