Union Seamount Sea Conditions and Tide Table

Union Seamount 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 05:43 AM and sunset is at 09:55 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Thu afternoon, min 9°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon afternoon, min 11°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Tue morning, min 8°C on Tue night). Winds increasing (moderate winds from the NW on Tue morning, strong winds from the NW by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 10°C on Sat afternoon, min 9°C on Fri morning). Mainly strong winds.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 10°C on Mon morning). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
25
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
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High Tide
9:35AM2.61m
9:37PM3.42m
10:53AM2.67m
10:22PM3.58m
12:02PM2.78m
11:10PM3.74m
1:02PM2.89m
11:59PM3.87m
1:57PM2.99m
00:49AM3.95m
2:48PM3.06m
1:41AM3.96m
3:37PM3.12m
2:34AM3.87m
4:25PM3.17m
3:28AM3.69m
5:12PM3.21m
6:00PM3.25m
5:22AM3.13m
6:48PM3.28m
6:26AM2.82m
7:36PM3.30m
7:42AM2.57m
8:23PM3.30m
9:09AM2.44m
9:10PM3.30m
10:35AM2.44m
Low Tide
3:05PM1.56m
4:36AM0.98m
4:01PM1.70m
5:31AM0.64m
4:57PM1.80m
6:24AM0.33m
5:53PM1.86m
7:15AM0.09m
6:49PM1.87m
8:04AM-0.05m
7:44PM1.85m
8:53AM-0.08m
8:39PM1.82m
9:41AM0.00m
9:37PM1.78m
10:27AM0.19m
10:38PM1.74m
11:14AM0.45m
11:45PM1.69m
12:00PM0.75m
00:57AM1.62m
12:47PM1.07m
2:09AM1.50m
1:35PM1.38m
3:17AM1.36m
2:28PM1.65m
4:18AM1.21m
3:25PM1.86m
Wave
Height (m)
Direction
Period (s)
1.8
S
20
1.7
S
19
1.5
S
19
1.5
S
18
1.5
S
18
1.5
S
17
1.4
S
16
1.3
S
16
1.2
S
15
1
S
15
1.1
S
14
1.3
WSW
10
1.3
WSW
9
1.4
WSW
9
1.6
WSW
11
1.6
WSW
10
1.7
WSW
10
1.7
WSW
10
1.6
SSW
22
1.7
SSW
21
1.8
SSW
20
2.1
SSW
19
2.1
SSW
19
2.5
SSW
18
2.5
NW
7
2.5
NW
7
2.4
NW
7
2.3
NW
7
2.3
NW
7
2.1
NW
7
1.9
SSW
14
1.9
W
9
1.7
SSW
14
1.6
SSW
16
1.5
SSW
16
1.4
SSW
16
1.5
SSW
15
1.4
SSW
15
1.4
SSW
18
1.3
SSW
17
1.3
SSW
17
1.1
SSW
16
1
SSW
15
1
S
15
1
SSW
14
1
S
14
0.9
SSW
14
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
cloudy
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
km/h
10
SSW
15
SSE
10
SE
15
NNE
15
N
20
NNW
15
NNW
15
NNW
10
NNW
10
NNW
10
NW
15
NW
10
WNW
15
WNW
15
WSW
15
SW
15
SW
15
WNW
25
NW
30
NW
35
NW
35
NW
35
NW
40
NW
40
NW
40
NW
40
NW
35
NW
35
NW
35
NW
30
NW
30
NW
30
NW
25
WNW
25
W
25
W
25
WSW
20
WSW
25
W
15
WNW
10
WNW
10
NW
10
W
10
NW
15
NW
15
NW
10
NW
max °C
9
10
10
10
11
11
10
10
11
11
12
12
12
13
13
13
15
14
11
9
9
9
9
10
9
9
9
9
9
9
9
10
10
10
10
10
10
11
11
10
10
10
10
11
11
10
11
Moonrise
2:42
3:00
3:23
3:55
4:41
5:45
7:06
8:34
10:02
11:25
12:43
1:58
3:10
4:22
5:34
6:45
Moonset
4:49
6:15
7:45
9:13
10:30
11:28
12:09
12:37
12:58
1:14
1:29
1:42
1:56
2:11
2:30
Sunrise
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:43
5:45
Sunset
9:55
9:57
9:58
9:58
9:59
9:59
10:00
10:00
10:00
10:00
10:00
10:00
10:01
10:01
10:01
10:01
Today's sea temperature in Union Seamount is
11.3° C
(Statistics for 10 Jun 1981-2005 – mean: 10.7 max: 11.5 min: 9.2°C)
Issued (local time): 4 am Wednesday 10 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest