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 05:48 AM and sunset is at 08:42 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun afternoon, min 12°C on Fri morning). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sat morning).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm air temperatures (max 21°C on Mon afternoon, min 12°C on Wed morning). Winds increasing (light winds from the ENE on Mon morning, near gales from the SW by Wed afternoon).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
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
8:28AM2.03m
9:14PM2.06m
9:14AM2.02m
10:06PM2.09m
10:01AM2.02m
11:04PM2.12m
10:56AM2.04m
00:03AM2.15m
11:55AM2.07m
1:02AM2.19m
12:56PM2.11m
2:00AM2.24m
1:57PM2.16m
2:56AM2.29m
Low Tide
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
2:50PM0.22m
3:16AM0.53m
3:36PM0.15m
4:07AM0.58m
4:30PM0.09m
5:04AM0.60m
5:27PM0.04m
6:03AM0.58m
6:26PM-0.01m
7:03AM0.54m
7:26PM-0.04m
8:02AM0.47m
8:24PM-0.07m
Wave
height (m) 
direction
period (s) 
1.3
SSW
7
1.1
SW
12
1.2
SW
7
0.9
SW
7
0.8
SW
16
0.7
SW
15
0.7
SW
14
0.6
ESE
4
0.6
ESE
4
0.7
SW
16
0.9
SW
14
0.9
SW
13
1
SW
12
1.3
WSW
6
1.7
SW
8
2.2
SW
8
2.4
SW
9
1.8
SW
8
1.4
SW
7
1.1
S
12
1
SW
6
0.7
S
11
0.7
S
10
0.7
SSW
10
0.6
S
10
0.7
SW
15
0.6
SW
14
0.7
SW
13
0.7
SW
13
0.7
SW
13
0.6
SW
12
0.6
SW
12
0.4
SW
12
0.4
SW
17
0.6
SW
15
1.2
SW
6
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
rain shwrs
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
 km/h
25
SSW
25
WSW
20
SW
5
SSE
20
SE
20
ENE
20
ENE
25
E
25
ENE
15
ENE
25
ENE
25
ENE
35
W
35
WSW
40
WSW
50
SW
50
SW
30
SSW
25
SW
20
WSW
5
N
15
ENE
25
E
20
ENE
15
E
25
E
20
ESE
20
SE
20
ESE
5
SE
10
SSW
15
WSW
5
WSW
15
W
20
W
30
SW
 mm 
1
2
max°C
12
12
13
14
15
15
15
17
15
19
21
18
16
15
14
13
13
13
12
14
14
16
17
15
17
18
16
18
19
18
16
17
17
16
16
15
Moonrise
11:30
12:36
1:44
2:56
4:11
5:29
6:48
7:59
9:00
9:48
10:25
10:55
Moonset
12:01
12:25
12:48
1:12
1:40
2:13
2:55
3:49
4:54
6:09
7:27
8:43
Sunrise
5:48
5:48
5:48
5:50
5:50
5:50
5:52
5:52
5:54
5:54
5:54
5:56
Sunset
8:42
8:43
8:43
8:43
8:43
8:43
8:44
8:44
8:44
8:44
8:44
8:44
Today's sea temperature in Great Glennie Island is
15.9° C
(Statistics for 26 Dec 1981-2005 – mean: 16.5 max: 17.4 min: 15.2°C)
Issued (local time): 4 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest