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 05:47 AM and sunset is at 07:54 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Sat afternoon. Cool air temperatures (max 13°C on Sun afternoon, min 9°C on Sat morning). Winds decreasing (near gales from the SE on Sat morning, light winds from the WSW by Sun morning).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Cool air temperatures (max 13°C on Wed afternoon, min 8°C on Thu night). Winds increasing (light winds from the S on Tue night, near gales from the WNW by Wed morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 15°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 14°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
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
11:59AM1.59m
1:32AM1.32m
12:53PM1.55m
2:34AM1.29m
1:50PM1.50m
3:33AM1.27m
2:47PM1.46m
4:26AM1.26m
3:45PM1.41m
5:14AM1.27m
4:41PM1.37m
5:56AM1.29m
5:36PM1.32m
6:34AM1.32m
6:28PM1.28m
7:10AM1.36m
7:19PM1.25m
7:44AM1.39m
8:09PM1.22m
8:19AM1.43m
8:58PM1.20m
8:55AM1.45m
9:46PM1.19m
Low Tide
5:59AM0.51m
6:54PM-0.09m
6:56AM0.58m
7:52PM-0.07m
7:55AM0.62m
8:50PM-0.02m
8:54AM0.63m
9:45PM0.03m
9:53AM0.61m
10:36PM0.09m
10:49AM0.57m
11:23PM0.15m
11:43AM0.52m
00:06AM0.22m
12:33PM0.46m
00:46AM0.28m
1:21PM0.39m
1:24AM0.33m
2:07PM0.32m
2:02AM0.39m
2:50PM0.26m
2:41AM0.44m
3:33PM0.21m
3:20AM0.49m
Wave
height (m) 
direction
period (s) 
1.2
SE
7.0
1
ESE
8.0
0.7
E
8.0
0.6
E
8.0
1
W
4.0
1.2
WNW
7.0
1.1
WNW
6.0
1.1
WNW
6.0
0.8
WNW
6.0
0.5
WNW
5.0
1.1
W
6.0
0.9
WNW
6.0
1.7
WNW
8.0
1.5
WNW
9.0
1.5
WNW
9.0
1.6
WNW
9.0
1.7
WNW
9.0
0.8
WNW
8.0
0.4
WNW
6.0
0.5
W
5.0
0.4
ESE
13.0
0.4
SE
12.0
0.2
ESE
11.0
0.3
ENE
5.0
0.3
ENE
6.0
0.5
WNW
3.0
0.6
WNW
6.0
0.5
WNW
5.0
0.4
WNW
5.0
0.7
NW
7.0
0.5
E
11.0
0.5
E
12.0
0.5
E
11.0
0.5
E
11.0
0.5
E
9.0
0.4
E
9.0
light rain
mod rain
rain showers
clear
clear
clear
rain showers
rain showers
cloud
cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
light rain
mod rain
rain shwrs
clear
clear
clear
rain shwrs
rain shwrs
cloudy
cloudy
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
 km/h
45
SSE
35
SSE
15
SSW
20
WNW
35
W
35
WSW
40
WNW
40
WNW
30
WSW
20
W
40
W
35
W
60
WNW
45
W
45
W
55
W
55
W
25
SW
15
NW
20
WNW
10
NE
5
NNE
10
ENE
10
S
5
N
30
WNW
10
WSW
5
W
20
SE
20
SSE
10
NNE
15
NW
15
NW
10
NW
10
NNW
0
SW
 mm 
4
8
2
1
1
1
2
1
4
1
2
3
6
3
max°C
9
9
10
11
13
13
12
13
12
11
12
11
12
13
13
13
13
12
10
12
12
12
14
14
14
15
14
12
13
12
12
13
13
13
14
14
Moonrise
11:41
12:39
1:24
1:58
2:25
2:48
3:09
3:28
3:48
4:08
4:32
Moonset
7:15
8:20
9:32
10:47
12:00
1:08
2:13
3:16
4:18
5:19
6:21
7:23
Sunrise
5:47
5:46
5:45
5:43
5:43
5:41
5:41
5:39
5:39
5:39
5:37
5:37
Sunset
7:54
7:55
7:57
7:59
8:00
8:00
8:01
8:02
8:05
8:06
8:07
8:07
Today's sea temperature in Swan Island is 13.5 °C (Statistics for 08 Nov 1981-2005 – mean: 14.3 max: 15.0 min: 13.2°C)
Issued (local time): 4 am Saturday 08 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest