Union Sea Conditions and Tide Table

Union 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 06:13 AM and sunset is at 08:08 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Cool air temperatures (max 13°C on Tue morning, min 6°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Cool air temperatures (max 18°C on Fri afternoon, min 7°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Wed afternoon. Warm (max 21°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 5°C on Thu night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wed
6
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
High Tide
7:20AM3.44m
10:14PM3.62m
8:13AM3.21m
11:26PM3.54m
9:20AM2.93m
00:38AM3.51m
10:47AM2.68m
1:39AM3.52m
12:24PM2.55m
2:26AM3.55m
1:58PM2.58m
3:03AM3.57m
3:18PM2.74m
3:32AM3.56m
4:24PM2.94m
3:56AM3.54m
5:19PM3.14m
6:07PM3.31m
6:49PM3.44m
5:08AM3.32m
7:28PM3.53m
5:35AM3.21m
8:05PM3.57m
6:05AM3.09m
8:44PM3.57m
6:38AM2.96m
Low Tide
2:45PM-0.85m
3:44AM2.47m
3:41PM-0.61m
5:10AM2.45m
4:42PM-0.30m
6:50AM2.22m
5:50PM0.03m
8:07AM1.83m
7:01PM0.34m
9:01AM1.38m
8:08PM0.62m
9:43AM0.92m
9:07PM0.91m
10:19AM0.52m
10:00PM1.21m
10:50AM0.17m
10:47PM1.52m
11:18AM-0.11m
11:31PM1.80m
11:46AM-0.30m
00:14AM2.05m
12:15PM-0.43m
00:57AM2.23m
12:46PM-0.48m
1:40AM2.36m
1:21PM-0.47m
2:25AM2.44m
1:59PM-0.39m
Wave
height (m) 
direction
period (s) 
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
rain showers
light rain
rain showers
cloudy
light rain
light rain
light rain
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
rain shwrs
light rain
rain shwrs
 km/h
10
SW
10
SW
10
WSW
10
SW
15
SSW
5
SSW
10
SSW
5
WSW
5
NW
10
ENE
5
NE
5
N
5
ESE
10
W
5
N
5
E
10
WSW
5
W
5
SSW
10
WSW
5
WNW
5
E
5
NNE
5
NNW
5
S
10
WSW
5
SW
10
SW
10
SW
0
WNW
5
ESE
5
SW
5
WSW
10
SSW
15
SW
10
SSW
10
SSW
10
SW
5
SSW
10
SSW
10
SW
0
W
5
WSW
5
SW
10
WSW
15
SW
15
WSW
 mm 
2
3
1
3
1
1
2
1
1
2
max°C
13
13
11
11
11
9
12
13
12
15
18
14
16
16
12
14
16
11
14
16
13
15
19
15
17
21
14
10
17
12
14
18
14
12
17
11
12
16
12
13
17
14
10
11
10
10
11
Moonrise
8:49
10:02
11:22
12:42
2:00
3:14
4:25
5:35
6:44
7:54
9:04
10:13
11:17
12:15
1:03
Moonset
1:11
2:09
2:52
3:23
3:46
4:05
4:21
4:37
4:52
5:08
5:27
5:51
6:20
6:58
7:46
8:43
Sunrise
6:13
6:11
6:09
6:07
6:05
6:03
6:03
6:01
5:58
5:58
5:56
5:54
5:52
5:50
5:50
5:48
Sunset
8:08
8:09
8:12
8:13
8:15
8:15
8:16
8:19
8:20
8:22
8:22
8:23
8:25
8:27
8:28
8:30
Today's sea temperature in Union is
12.6° C
(Statistics for 21 Apr 1981-2005 – mean: 10.2 max: 11.4 min: 9.1°C)
Issued (local time): 4 am Tuesday 21 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest