Duck Island Sea Conditions and Tide Table

Duck 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 07:09 AM and sunset is at 04:22 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Fri morning. Icy conditions (max 12°C on Thu night, min -1°C on Fri night). Winds increasing (light winds from the SE on Thu morning, near gales from the S by Fri morning).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Sun morning, min -6°C on Sun night). Winds increasing (light winds from the WNW on Mon night, strong winds from the NW by Tue night).

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Freeze-thaw conditions (max 12°C on Fri afternoon, min -5°C on Wed night). Winds increasing (light winds from the WNW on Wed night, fresh winds from the WSW by Fri morning).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Mon morning, min -3°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NNW by Mon afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
9:28AM1.44m
9:58PM1.24m
10:06AM1.45m
10:36PM1.26m
10:43AM1.47m
11:13PM1.29m
11:21AM1.47m
11:51PM1.31m
11:59AM1.47m
00:29AM1.33m
12:38PM1.45m
1:09AM1.35m
1:20PM1.42m
1:52AM1.36m
2:06PM1.39m
2:38AM1.38m
2:57PM1.34m
3:29AM1.40m
3:52PM1.29m
4:23AM1.42m
4:52PM1.26m
5:22AM1.44m
5:55PM1.23m
6:22AM1.48m
Low Tide
3:46PM0.02m
3:49AM0.15m
4:24PM0.02m
4:27AM0.15m
5:01PM0.01m
5:05AM0.15m
5:38PM0.02m
5:43AM0.15m
6:15PM0.02m
6:23AM0.14m
6:53PM0.02m
7:06AM0.14m
7:34PM0.03m
7:52AM0.12m
8:17PM0.04m
8:44AM0.11m
9:05PM0.05m
9:40AM0.09m
9:57PM0.05m
10:41AM0.06m
10:54PM0.06m
11:43AM0.02m
11:54PM0.05m
Wave
height (m) 
direction
period (s) 
0.1
E
9
0.4
SE
2
0.7
SSE
4
2.5
SSE
6
1.1
WSW
4
1.6
W
5
0.6
WNW
4
0.4
SE
10
0.7
SSW
4
0.9
WSW
4
0.9
W
4
1.1
NW
4
0.9
NW
4
0.8
NNW
4
0.2
WNW
2
0.8
SSW
4
1.2
SW
4
0.8
W
4
1
NNW
4
0.7
NNW
4
0.2
NNW
2
0.2
WSW
2
0.5
SW
3
0.7
S
4
1
SW
4
0.7
WSW
4
0.4
NW
3
0.3
NW
3
0
E
10
0
E
7
0
E
7
0.1
SE
1
0.2
SSE
2
0.1
N
1
0.3
NNW
2
0.8
NNW
4
clear
clear
light rain
heavy rain
light rain
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
light snow
part cloud
clear
clear
clear
clear
clear
cloud
mod rain
rain showers
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
clear
clear
clear
light rain
heavy rain
light rain
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
light snow
some clouds
clear
clear
clear
clear
clear
cloudy
mod rain
rain shwrs
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
clear
 km/h
10
SE
15
SE
25
SSE
55
S
35
WSW
45
W
25
WNW
15
SW
30
SSW
30
WSW
35
WNW
35
WNW
30
NW
25
NW
15
W
35
SW
40
WSW
25
WNW
30
NW
25
NNW
10
NW
20
SW
25
SW
30
SW
35
WSW
25
W
15
WNW
15
NNW
5
NNW
5
WNW
0
E
10
ESE
5
ESE
10
NNW
20
NNW
30
NNW
 mm 
3
14
2
9
1
4
max°C
5
9
12
12
7
0
1
2
6
6
4
-2
-3
-3
0
1
2
4
-2
-2
-4
2
4
7
10
12
5
4
4
3
4
5
5
7
6
0
Moonrise
6:12
7:10
8:02
8:46
9:23
9:54
10:19
10:43
11:04
11:26
11:49
12:15
Moonset
2:56
3:43
4:39
5:41
6:47
7:54
9:01
10:09
11:17
12:27
1:41
Sunrise
7:09
7:11
7:11
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:15
Sunset
4:22
4:22
4:22
4:23
4:23
4:24
4:24
4:25
4:25
4:27
4:28
4:29
Today's sea temperature in Duck Island is
6.5° C
(Statistics for 18 Dec 1981-2005 – mean: 8.6 max: 11.7 min: 7.0°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest