Saint George Island, Rattlesnake Cove, Saint George Sound Sea Conditions and Tide Table

Saint George Island, Rattlesnake Cove, Saint George Sound 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 07:30 AM and sunset is at 05:44 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Tue night, min 14°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Wed afternoon, min 18°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 19°C on Thu night, min 13°C on Tue morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
6:07PM0.49m
2:15AM0.57m
6:32PM0.47m
3:03AM0.56m
6:52PM0.45m
3:51AM0.53m
7:08PM0.43m
7:25PM0.42m
7:45PM0.43m
7:33AM0.32m
8:07PM0.44m
9:34AM0.27m
8:33PM0.47m
12:07PM0.30m
9:04PM0.50m
2:20PM0.40m
9:41PM0.54m
3:23PM0.47m
10:24PM0.57m
4:13PM0.52m
11:23PM0.60m
Low Tide
9:49AM-0.23m
9:16PM0.39m
10:23AM-0.23m
9:59PM0.34m
10:57AM-0.23m
10:41PM0.29m
11:29AM-0.20m
11:26PM0.23m
12:01PM-0.16m
00:16AM0.16m
12:35PM-0.09m
1:18AM0.08m
1:13PM0.02m
2:40AM-0.01m
1:58PM0.13m
4:05AM-0.12m
3:03PM0.24m
5:12AM-0.23m
4:25PM0.34m
6:11AM-0.32m
5:15PM0.40m
7:09AM-0.37m
6:37PM0.43m
Wave
height (m) 
direction
period (s) 
0.1
SW
5
0.1
S
5
0.3
ENE
2
0.9
E
4
0.6
ESE
5
0.6
E
4
0.6
ESE
4
0.4
SE
4
0.4
SE
5
0.3
SSE
6
0.2
SSE
5
0.2
SSE
5
0.2
SSE
6
0.2
SSE
5
0.2
SSE
5
0.2
SSE
5
0.4
SW
3
0.3
SW
3
0.2
S
6
0.3
SW
2
0.2
S
5
0.2
S
5
0.4
SW
3
0.3
NW
2
0.4
NNE
3
0.2
ENE
3
0.5
NE
3
0.7
E
4
0.6
ESE
4
0.4
E
3
0.6
SE
4
0.5
SE
4
0.4
SSE
5
0.4
SSE
6
0.3
SSE
5
0.4
SSE
5
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
NE
10
E
20
NE
30
ENE
20
ENE
20
ENE
15
E
10
E
5
NNE
10
ENE
10
SE
5
N
5
ENE
10
S
10
WSW
10
WSW
20
SW
10
W
5
W
15
SW
10
W
10
NW
15
WSW
15
NNW
20
NNE
10
NNE
20
NE
25
E
15
E
20
ENE
20
SE
15
SE
5
ESE
10
ESE
10
ESE
15
S
 mm 
max°C
17
20
20
15
20
19
19
20
21
20
21
20
19
19
19
21
21
21
22
22
21
23
24
21
16
18
15
14
16
17
17
17
18
18
18
19
Moonrise
8:58
9:40
10:17
10:51
11:21
11:51
12:20
12:52
1:27
2:09
2:58
3:57
Moonset
7:10
8:09
9:09
10:09
11:08
12:08
1:09
2:14
3:22
4:35
5:48
Sunrise
7:30
7:30
7:31
7:31
7:31
7:31
7:31
7:33
7:33
7:33
7:33
7:33
Sunset
5:44
5:45
5:45
5:45
5:45
5:46
5:46
5:47
5:49
5:49
5:50
5:51
Today's sea temperature in Saint George Island, Rattlesnake Cove, Saint George Sound is
16.9° C
(Statistics for 21 Dec 1981-2005 – mean: 20.3 max: 22.1 min: 18.5°C)
Issued (local time): 6 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest