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 07:20 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Heavy rain (total 69mm), heaviest during Sun morning. Cool air temperatures (max 18°C on Sun night, min 11°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm air temperatures (max 23°C on Fri morning, min 12°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 15°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the N on Sat afternoon, light winds from the NNE by Sun night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 15°C on Thu afternoon, min -5°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, light winds from the E by Wed afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
7:32PM0.55m
7:54PM0.50m
8:10PM0.46m
8:26PM0.44m
8:45PM0.44m
8:33AM0.35m
9:06PM0.45m
10:27AM0.31m
9:29PM0.48m
12:56PM0.33m
9:53PM0.50m
2:40PM0.39m
10:17PM0.52m
3:22PM0.45m
10:42PM0.53m
3:55PM0.48m
11:12PM0.54m
4:27PM0.51m
Low Tide
10:45AM-0.27m
10:11PM0.45m
11:33AM-0.22m
10:59PM0.38m
12:17PM-0.15m
11:52PM0.30m
12:57PM-0.06m
00:56AM0.23m
1:33PM0.03m
2:24AM0.14m
2:08PM0.12m
3:56AM0.05m
2:44PM0.21m
5:02AM-0.05m
3:32PM0.28m
5:52AM-0.13m
4:29PM0.34m
6:34AM-0.19m
5:21PM0.39m
7:15AM-0.22m
6:07PM0.41m
7:54AM-0.23m
6:52PM0.43m
Wave
height (m) 
direction
period (s) 
0.5
E
3
0.6
ESE
4
0.5
SE
4
0.5
SE
4
0.6
NNE
3
0.6
NE
4
0.6
E
4
0.4
ESE
4
0.2
ESE
4
0.2
E
3
0.2
SSE
4
0.2
SSW
2
0.1
SW
3
0.1
SW
4
0.4
SSW
3
0.6
SSW
4
0.4
SSW
4
0.6
NNE
3
0.8
NNE
4
0.9
N
4
1
NNE
4
0.9
ENE
5
0.6
E
4
0.5
E
4
0.3
ESE
4
0.2
ESE
4
0.7
N
4
0.8
NE
4
0.4
ENE
4
0.6
E
4
0.4
ESE
4
0.3
ESE
3
0.2
ESE
4
0.3
SE
3
0.3
SE
4
heavy rain
heavy rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
heavy rain
heavy rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
 km/h
20
E
15
ENE
10
ESE
20
N
25
N
20
NNE
20
ENE
10
ESE
10
NE
10
SE
10
SW
15
SW
5
W
10
SW
20
SW
15
W
15
NW
25
N
30
N
35
N
30
NNE
30
NE
20
ENE
15
ENE
10
N
20
WNW
30
N
25
NNE
20
NNE
15
NE
15
ENE
10
ESE
10
E
10
E
10
ENE
 mm 
33
27
3
2
1
max°C
17
17
18
16
18
13
12
14
14
16
17
18
20
21
21
23
21
15
8
7
0
4
8
8
10
12
8
3
7
7
9
11
13
14
15
Moonrise
8:42
9:51
10:55
11:54
12:51
1:46
2:40
3:34
4:30
5:27
6:24
Moonset
10:16
11:02
11:40
12:13
12:42
1:09
1:35
2:03
2:33
3:06
3:44
4:28
Sunrise
7:20
7:22
7:22
7:22
7:24
7:24
7:24
7:26
7:26
7:26
7:26
7:28
Sunset
5:38
5:39
5:39
5:39
5:39
5:40
5:40
5:40
5:40
5:42
5:42
5:43
Today's sea temperature in Saint George Island, Rattlesnake Cove, Saint George Sound is
18.8° C
(Statistics for 07 Dec 1981-2005 – mean: 21.4 max: 23.2 min: 20.1°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest