Great Sound Island Sea Conditions and Tide Table

Great Sound 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 06:16 AM and sunset is at 08:15 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Warm air temperatures (max 23°C on Sun afternoon, min 22°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Warm air temperatures (max 24°C on Thu afternoon, min 23°C on Wed morning). Winds increasing (moderate winds from the W on Wed morning, strong winds from the WSW by Thu night).

Days 7–9 Weather Summary

Heavy rain (total 73mm), heaviest during Sun afternoon. Warm (max 25°C on Sat night, min 22°C on Sun night). Mainly stormy winds.

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Tue night. Warm (max 24°C on Tue afternoon, min 21°C on Tue night). Mainly fresh winds.

Days 13–16 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Warm (max 25°C on Sun afternoon, min 21°C on Sat afternoon). Winds increasing (light winds from the N on Sat afternoon, strong winds from the SW by Mon morning).

Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Mon
8
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
4:34PM0.80m
4:57AM0.73m
5:30PM0.83m
5:52AM0.70m
6:22PM0.86m
6:43AM0.70m
7:08PM0.87m
7:29AM0.70m
7:51PM0.89m
8:12AM0.70m
8:32PM0.90m
8:52AM0.71m
9:10PM0.90m
9:31AM0.71m
9:47PM0.89m
10:09AM0.71m
10:24PM0.87m
10:48AM0.71m
11:00PM0.86m
11:26AM0.70m
11:37PM0.84m
12:06PM0.70m
00:16AM0.82m
12:48PM0.71m
00:58AM0.80m
1:33PM0.72m
1:44AM0.77m
2:23PM0.75m
Low Tide
10:13AM0.05m
10:52PM0.07m
11:05AM0.05m
11:52PM0.07m
11:54AM0.05m
00:46AM0.06m
12:39PM0.06m
1:35AM0.05m
1:22PM0.06m
2:20AM0.05m
2:03PM0.06m
3:01AM0.05m
2:43PM0.06m
3:40AM0.05m
3:22PM0.07m
4:19AM0.06m
4:01PM0.08m
4:56AM0.08m
4:39PM0.10m
5:33AM0.09m
5:19PM0.12m
6:10AM0.11m
6:00PM0.14m
6:48AM0.12m
6:46PM0.16m
7:27AM0.12m
7:37PM0.16m
8:10AM0.12m
8:34PM0.16m
Wave
Height (m)
Direction
Period (s)
0.8
ENE
7
0.9
NE
7
1.1
NE
7
1.2
NE
7
1.4
ENE
7
1.3
E
7
1.1
E
7
1.1
E
7
1
ESE
7
1
ESE
7
1.1
ESE
6
1.1
E
6
1.4
WNW
6
1.6
WNW
6
1.9
WNW
7
2.4
WNW
8
2
WNW
8
1.6
W
7
1.5
WSW
6
1.4
SW
6
1.4
SW
6
1.5
WSW
7
2.2
WSW
6
2.1
SW
7
1.6
SW
7
2.1
SSW
6
6
SW
11
3.5
SW
10
3
SW
10
2.3
SSW
9
1.9
S
8
1.8
S
8
1.6
SSE
8
1.5
S
7
1.5
S
7
1.6
S
7
1.5
S
7
1.4
S
7
1.2
SSE
6
0.9
SSE
6
0.9
SSE
6
0.8
SSE
6
0.8
S
6
0.8
SSW
6
1.1
SW
6
1.5
WSW
6
2
W
8
clear
part cloud
part cloud
clear
part cloud
part cloud
rain showers
rain showers
clear
clear
part cloud
clear
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
rain showers
part cloud
rain showers
thunderstorm
cloud
cloud
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
light rain
light rain
clear
thunderstorm
clear
thunderstorm
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
rain shwrs
rain shwrs
clear
clear
some clouds
clear
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
clear
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
mod rain
light rain
rain shwrs
some clouds
rain shwrs
risk tstorm
cloudy
cloudy
light rain
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
light rain
light rain
clear
risk tstorm
clear
risk tstorm
clear
clear
km/h
15
E
15
E
20
E
25
ESE
25
SE
25
SE
20
SSW
20
SW
15
W
25
W
30
W
30
WSW
40
WSW
40
WSW
40
WSW
50
W
40
WSW
35
WSW
35
SW
35
SW
35
SW
35
WSW
45
W
45
WSW
30
SSW
45
SSW
70
WSW
20
NW
10
S
35
WSW
20
NNE
20
NE
25
E
30
E
30
ENE
30
ENE
30
ENE
30
E
25
ESE
15
W
15
NNW
10
NW
15
SW
25
WSW
30
SW
40
SW
40
SW
2
1
1
4
2
1
2
18
27
12
6
5
3
2
4
1
3
3
3
1
2
5
4
2
1
1
max °C
22
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
24
24
24
24
25
25
23
23
23
25
25
23
24
24
22
22
22
23
23
23
24
24
24
23
21
23
24
25
25
25
25
Moonrise
2:18
3:17
4:14
5:11
6:10
7:08
8:06
9:02
9:55
10:42
11:23
11:59
12:31
1:00
1:28
Moonset
2:21
2:48
3:14
3:41
4:09
4:41
5:17
5:59
6:46
7:38
8:34
9:33
10:32
11:31
12:30
1:30
Sunrise
6:16
6:15
6:15
6:15
6:13
6:13
6:13
6:13
6:13
6:13
6:11
6:11
6:11
6:11
6:11
6:11
Sunset
8:15
8:15
8:16
8:17
8:17
8:19
8:19
8:20
8:21
8:21
8:22
8:22
8:22
8:22
8:23
8:23
Today's sea temperature in Great Sound Island is
23.8° C
(Statistics for 24 May 1981-2005 – mean: 22.5 max: 23.6 min: 21.0°C)
Issued (local time): 8 am Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest