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 06:47 AM and sunset is at 05:34 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Cool air temperatures (max 15°C on Tue morning, min 11°C on Sun morning). Winds increasing (calm on Mon night, strong winds from the WSW by Tue night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Cool air temperatures (max 12°C on Wed morning, min 8°C on Wed night). Winds increasing (light winds from the WSW on Wed night, near gales from the WNW by Fri night).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Very mild (max 14°C on Sat morning, min 8°C on Sat night). Winds increasing (light winds from the SSW on Sat night, gales from the NW by Mon night).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Very mild (max 13°C on Wed night, min 11°C on Tue night). Winds decreasing (near gales from the WNW on Thu afternoon, moderate winds from the WNW by Fri morning).

Days 13–16 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Very mild (max 15°C on Sat morning, min 7°C on Sat night). Winds decreasing (strong winds from the WNW on Sat morning, calm by Mon morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
5:19PM1.45m
6:23AM1.16m
6:04PM1.48m
7:06AM1.18m
6:49PM1.51m
7:49AM1.21m
7:34PM1.53m
8:30AM1.24m
8:19PM1.53m
9:12AM1.28m
9:05PM1.52m
9:55AM1.31m
9:54PM1.49m
10:39AM1.35m
10:45PM1.45m
11:24AM1.38m
11:42PM1.39m
12:11PM1.41m
00:43AM1.35m
1:01PM1.44m
1:49AM1.31m
1:55PM1.46m
2:56AM1.29m
2:51PM1.50m
4:02AM1.28m
3:48PM1.53m
5:05AM1.29m
Low Tide
11:05AM0.53m
00:07AM0.19m
11:51AM0.51m
00:51AM0.16m
12:36PM0.48m
1:34AM0.14m
1:21PM0.45m
2:16AM0.12m
2:07PM0.42m
2:58AM0.11m
2:54PM0.40m
3:40AM0.13m
3:44PM0.37m
4:23AM0.15m
4:36PM0.33m
5:08AM0.20m
5:31PM0.29m
5:56AM0.26m
6:30PM0.25m
6:48AM0.33m
7:31PM0.19m
7:43AM0.40m
8:34PM0.14m
8:41AM0.45m
9:36PM0.08m
9:40AM0.48m
10:37PM0.03m
Wave
Height (m)
Direction
Period (s)
0.7
WNW
5
0.7
WNW
4
0.7
WNW
4
0.5
WNW
5
0.7
WNW
5
0.4
NW
6
0.3
ENE
14
0.3
NE
4
0.7
WNW
4
1.2
WNW
6
1.1
WNW
7
0.6
WNW
6
0.4
WNW
5
0.9
ESE
10
1.2
WNW
6
1.2
WNW
7
1.2
WNW
7
1.3
WNW
7
1.7
WNW
8
1.6
WNW
9
0.8
WNW
8
0.8
WNW
6
1
WNW
6
0.9
WNW
6
0.9
WNW
6
1.3
WNW
6
1.4
NW
8
1.4
WNW
10
1.3
WNW
8
1
WNW
7
1.1
WNW
7
1.3
WNW
7
1.4
NW
8
1.4
WNW
8
1.7
WNW
8
1.4
WNW
8
0.8
WNW
7
1
WNW
6
0.9
NW
4
0.6
NW
6
1.4
WNW
8
0.6
NW
7
0.4
NW
6
0.4
ESE
12
0.6
ESE
11
0.8
ESE
13
0.9
ESE
12
clear
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
rain showers
light rain
part cloud
clear
clear
cloud
light rain
cloud
rain showers
clear
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
light rain
some clouds
clear
clear
clear
some clouds
some clouds
rain shwrs
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
clear
clear
some clouds
some clouds
some clouds
rain shwrs
clear
clear
clear
clear
clear
rain shwrs
light rain
some clouds
clear
clear
cloudy
light rain
cloudy
rain shwrs
km/h
30
W
35
WNW
30
NW
25
NW
25
WNW
10
NW
15
NE
5
SW
35
W
45
W
40
W
15
WSW
15
W
35
W
45
W
40
W
40
W
50
W
60
W
50
W
10
SSW
35
W
40
W
40
W
40
WNW
50
WNW
55
NW
45
W
40
W
35
W
40
WNW
45
WNW
50
NNW
50
W
60
WNW
45
W
30
WNW
40
WNW
40
NNW
15
NW
40
WNW
15
S
10
ESE
25
ENE
20
E
5
SE
30
W
 mm
2
5
1
5
17
3
3
4
1
max °C
11
11
13
14
13
13
15
11
12
12
12
11
11
12
12
11
11
12
14
14
11
10
12
11
12
14
14
12
12
12
12
12
13
13
13
12
12
13
14
15
14
10
10
11
12
12
13
Moonrise
12:26
1:24
2:28
3:33
4:39
5:45
6:51
7:59
9:08
10:20
11:34
12:49
2:01
3:04
3:57
Moonset
3:44
4:30
5:09
5:41
6:08
6:32
6:54
7:16
7:38
8:02
8:30
9:05
9:48
10:43
11:49
1:03
Sunrise
6:47
6:45
6:43
6:41
6:41
6:39
6:37
6:35
6:33
6:33
6:31
6:30
6:28
6:26
6:24
6:22
Sunset
5:34
5:35
5:36
5:37
5:37
5:38
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
Today's sea temperature in Swan Island is
13.5° C
(Statistics for 23 Aug 1981-2005 – mean: 12.7 max: 13.5 min: 12.1°C)
Issued (local time): 3 am Sunday 23 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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