Swan Island Sea Conditions and Tide Table

Swan 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 06:41 AM and sunset is at 05:29 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sat night, min 13°C on Sat afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon afternoon).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Cool air temperatures (max 17°C on Tue morning, min 11°C on Wed night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Fri morning, min 13°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSE by Sun night).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 16°C on Thu morning, min 12°C on Mon night). Mainly fresh winds.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
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
7:01PM1.29m
7:04AM1.34m
7:37PM1.33m
7:51AM1.32m
8:13PM1.37m
8:38AM1.30m
8:50PM1.39m
9:27AM1.28m
9:28PM1.41m
10:17AM1.26m
10:07PM1.43m
11:09AM1.25m
10:51PM1.44m
12:04PM1.25m
11:39PM1.44m
1:00PM1.26m
00:31AM1.45m
1:58PM1.28m
1:27AM1.47m
2:55PM1.31m
2:26AM1.49m
3:51PM1.34m
3:26AM1.50m
Low Tide
12:44PM0.25m
1:00AM0.41m
1:22PM0.28m
1:45AM0.35m
2:01PM0.32m
2:29AM0.30m
2:39PM0.37m
3:14AM0.25m
3:19PM0.41m
3:59AM0.20m
4:02PM0.46m
4:46AM0.16m
4:48PM0.50m
5:35AM0.12m
5:37PM0.54m
6:27AM0.09m
6:31PM0.56m
7:22AM0.06m
7:29PM0.56m
8:18AM0.02m
8:28PM0.54m
9:15AM-0.00m
9:29PM0.51m
Wave
height (m) 
direction
period (s) 
0.6
ESE
6
0.5
WNW
4
0.4
WNW
5
0.7
WNW
6
0.5
WNW
6
0.4
WNW
6
0.7
WNW
4
0.7
WNW
4
0.7
WNW
4
0.5
WNW
4
0.4
WNW
4
0.3
NW
16
1.2
NW
6
1.1
NW
8
1.3
WNW
8
1
WNW
8
1
WNW
7
0.7
WNW
7
0.6
WNW
6
0.5
W
6
0.4
W
5
0.3
WSW
5
0.3
E
13
0.4
ENE
12
0.4
ENE
11
0.5
E
10
0.5
W
5
0.8
SE
4
0.6
SE
4
0.5
ESE
4
0.4
ESE
4
0.3
E
10
0.3
E
9
0.5
E
4
0.5
E
5
0.5
E
9
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
clear
part cloud
rain showers
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
rain shwrs
light rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
clear
clear
some clouds
rain shwrs
 km/h
25
WNW
25
WNW
20
WNW
30
W
5
WNW
10
NNW
35
WNW
35
WNW
35
WNW
25
WNW
20
WNW
15
NNE
45
WNW
45
W
45
WSW
35
WSW
35
WSW
25
WSW
15
WSW
10
WSW
5
SSE
5
NNE
10
NW
25
NW
25
WNW
25
W
20
WSW
35
SE
30
SE
25
SE
20
ESE
15
ESE
15
SE
25
ESE
20
ESE
20
E
 mm 
3
5
1.0
max°C
14
14
15
14
15
15
14
15
15
17
16
17
13
15
14
14
14
12
16
16
15
15
15
14
15
15
15
13
13
13
14
14
14
15
15
15
Moonrise
3:59
4:18
4:37
4:56
5:19
5:45
6:18
6:58
7:49
8:51
10:00
11:15
Moonset
2:43
3:43
4:43
5:44
6:46
7:51
8:58
10:05
11:10
12:08
12:57
1:38
Sunrise
6:41
6:43
6:43
6:45
6:46
6:47
6:48
6:48
6:50
6:50
6:52
6:52
Sunset
5:29
5:28
5:25
5:24
5:23
5:22
5:21
5:20
5:17
5:16
5:15
5:14
Today's sea temperature in Swan Island is 17.4 °C (Statistics for 20 Apr 1981-2005 – mean: 16.8 max: 18.2 min: 14.9°C)
Nearest