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 — and sunset is at 08:13 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Fri night, min 13°C on Sun morning). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon night, min 12°C on Tue night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Sat morning, min 12°C on Thu night). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 15°C on Mon afternoon, min 13°C on Sun night). Winds increasing (light winds from the W on Mon night, strong winds from the WNW by Wed afternoon).

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 13°C on Wed night, min 11°C on Sun morning). Winds decreasing (strong winds from the WNW on Wed night, moderate winds from the NNW by Sat morning).

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sun
27
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
night
AM
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
Wave Height Map
High Tide
2:11AM3.49m
2:36PM3.54m
2:52AM3.36m
3:05PM3.55m
3:33AM3.17m
3:35PM3.51m
4:15AM2.96m
4:06PM3.42m
5:00AM2.74m
4:40PM3.29m
5:55AM2.53m
5:18PM3.13m
7:18AM2.39m
6:08PM2.98m
9:20AM2.40m
7:21PM2.86m
10:45AM2.54m
8:49PM2.83m
11:28AM2.71m
10:02PM2.90m
11:55AM2.87m
10:59PM3.01m
12:18PM3.03m
11:47PM3.14m
12:40PM3.19m
00:30AM3.25m
1:03PM3.35m
1:12AM3.33m
1:28PM3.50m
Low Tide
8:07PM0.99m
8:23AM0.78m
8:47PM0.87m
8:54AM0.97m
9:27PM0.84m
9:23AM1.19m
10:07PM0.87m
9:53AM1.42m
10:49PM0.97m
10:22AM1.65m
11:37PM1.10m
10:55AM1.88m
00:37AM1.23m
11:36AM2.09m
1:53AM1.31m
12:59PM2.26m
3:14AM1.29m
3:17PM2.28m
4:18AM1.19m
4:34PM2.14m
5:05AM1.08m
5:22PM1.93m
5:42AM0.99m
6:00PM1.68m
6:15AM0.93m
6:34PM1.40m
6:46AM0.92m
7:08PM1.11m
7:17AM0.97m
Wave
Height (m)
Direction
Period (s)
2.1
WNW
9
2.1
WNW
9
1.9
NW
8
1.8
NW
7
1.9
NW
7
1.8
NW
7
1.6
WSW
14
1.6
W
13
1.6
NW
7
1.6
NW
7
1.6
NW
7
1.5
NW
7
1.6
NW
7
1.6
NW
6
1.4
NNW
6
1.4
NNW
6
1.4
NNW
6
1.3
NNW
6
1.6
WNW
14
1.9
WNW
11
1.6
WNW
10
1.5
WNW
9
1.4
WNW
8
1.3
WNW
8
1.2
SW
18
1.4
SSE
13
1.4
SW
17
1.2
SSW
17
1
SW
18
1.1
SW
18
1.3
W
12
1.9
W
11
1.9
W
10
2.2
W
10
3
W
9
3
W
10
3.5
WNW
10
3
WNW
10
3
WNW
10
2.5
WNW
10
2.4
WNW
10
2.4
WNW
9
2.1
WNW
9
1.7
WNW
8
1.4
NW
8
1.4
WNW
8
1.4
W
19
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
cloud
cloud
light rain
part cloud
clear
rain showers
part cloud
thunderstorm
thunderstorm
clear
rain showers
rain showers
clear
thunderstorm
clear
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
some clouds
clear
rain shwrs
some clouds
risk tstorm
risk tstorm
clear
rain shwrs
rain shwrs
clear
risk tstorm
clear
some clouds
cloudy
some clouds
cloudy
km/h
30
N
35
NNW
30
NNW
30
NW
35
NW
30
NNW
30
NW
25
NW
30
NW
30
NW
30
NNW
25
NNW
30
NNW
30
NNW
25
NNW
30
NNW
30
NNW
25
NNW
30
N
20
N
25
N
30
NNE
25
NNE
25
NNE
25
NNW
25
NNW
25
NNW
15
WNW
20
SW
25
SSW
10
W
20
NW
30
WNW
40
W
35
W
45
WNW
40
WNW
35
W
30
W
30
WNW
30
NW
30
NNW
30
NNW
20
NNW
25
NW
25
NW
25
WNW
 mm
1
1
2
1
2
1
1
max °C
16
15
14
14
13
14
14
14
14
15
15
14
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
13
14
15
15
14
14
13
13
13
13
13
13
13
12
13
13
13
13
13
12
Moonrise
9:25
10:41
11:57
1:11
2:22
3:27
4:22
5:06
5:39
6:05
6:25
6:42
6:56
7:10
7:24
Moonset
8:26
8:42
9:01
9:25
9:56
10:36
11:27
12:28
1:37
2:49
4:03
5:18
6:33
7:50
9:09
Sunrise
7:22
7:22
7:24
7:26
7:28
7:28
7:31
7:31
7:33
7:35
7:37
7:37
7:39
7:41
7:43
7:43
Sunset
8:13
8:10
8:08
8:07
8:05
8:01
8:00
7:58
7:55
7:53
7:52
7:49
7:46
7:45
7:43
7:40
Today's sea temperature in Union Seamount is
16.0°C
(Statistics for 11 Sep 1981-2005 – mean: 15.1 max: 16.6 min: 13.0°C)
Issued (local time): 10 pm Friday 11 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest