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 09:42 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Mon morning. Cool air temperatures (max 14°C on Sun afternoon, min 13°C on Sat night). Winds increasing (light winds from the WSW on Sat night, strong winds from the SSW by Mon afternoon).

Days 5–7 Weather Summary

Moderate rain (total 19mm), heaviest on Thu morning. Cool air temperatures (max 14°C on Wed night, min 13°C on Tue night). Winds increasing (light winds from the SW on Tue night, strong winds from the SSE by Wed night).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 14°C on Sat afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Sat night).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 16°C on Tue night, min 13°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the SW by Wed morning).

Days 14–17 Weather Summary

Mostly dry. Very mild (max 14°C on Thu night, min 13°C on Thu night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
10:52PM3.17m
1:13PM2.73m
11:40PM3.24m
1:43PM2.85m
00:23AM3.32m
2:10PM2.95m
1:03AM3.39m
2:35PM3.04m
1:42AM3.43m
3:01PM3.12m
2:20AM3.43m
3:27PM3.20m
3:00AM3.38m
3:55PM3.27m
3:40AM3.27m
4:24PM3.33m
4:24AM3.10m
4:57PM3.37m
5:15AM2.90m
5:33PM3.39m
6:15AM2.69m
6:17PM3.39m
7:33AM2.50m
7:10PM3.38m
9:14AM2.43m
8:16PM3.39m
10:52AM2.51m
9:29PM3.44m
12:03PM2.68m
Low Tide
6:16AM0.86m
5:56PM2.13m
6:53AM0.74m
6:40PM2.03m
7:27AM0.63m
7:18PM1.91m
7:59AM0.57m
7:54PM1.78m
8:29AM0.55m
8:29PM1.64m
8:59AM0.59m
9:07PM1.51m
9:29AM0.68m
9:46PM1.39m
9:59AM0.84m
10:29PM1.29m
10:32AM1.04m
11:18PM1.22m
11:07AM1.27m
00:14AM1.16m
11:45AM1.53m
1:20AM1.10m
12:33PM1.78m
2:37AM1.01m
1:37PM1.99m
3:56AM0.85m
3:06PM2.11m
5:06AM0.65m
4:34PM2.07m
Wave
Height (m)
Direction
Period (s)
1.7
NW
9
1.7
SSW
20
1.6
SSW
20
1.6
SSW
19
2.1
SSE
6
2.5
S
7
2.1
SSW
7
1.9
SSW
17
1.9
SSW
19
1.6
SSW
18
1.4
SSW
18
1.4
SSW
17
2
SSW
16
2.4
SW
8
2.2
SSW
10
1.9
SSW
15
1.8
S
15
2.1
S
15
2.3
WSW
8
2.3
W
9
2
W
8
1.6
S
14
1.4
S
14
1.3
SSE
14
1.9
SSE
14
2.1
W
9
2.1
WSW
9
1.8
WSW
8
1.5
WSW
8
1.5
WSW
8
1.4
W
9
2
WSW
8
2.1
WSW
8
1.6
WSW
8
1.2
WSW
7
1.1
WSW
7
1.1
SW
13
1.1
SW
14
1.1
SW
14
1.1
SW
13
1
SW
13
1
W
14
1.2
W
14
1.3
WNW
9
1.3
W
9
1.3
W
9
1.2
W
9
cloud
cloud
part cloud
cloud
heavy rain
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
mod rain
mod rain
light rain
part cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
clear
clear
cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloudy
cloudy
some clouds
cloudy
heavy rain
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
cloudy
mod rain
mod rain
light rain
some clouds
some clouds
rain shwrs
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
clear
clear
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
km/h
20
SW
20
SSW
20
S
25
SSE
45
SSE
50
SSW
25
W
25
WSW
20
WSW
15
SW
20
S
30
SSE
40
SSE
35
S
25
SSW
20
S
35
SSW
30
SSW
25
W
20
WNW
20
WNW
15
WSW
15
SSW
25
S
30
S
30
S
30
SSW
20
SW
5
ESE
15
SSW
30
S
30
SW
30
WSW
20
WSW
20
SW
20
SW
25
WNW
20
NW
20
NW
20
NW
20
NW
20
NW
20
WNW
20
WNW
25
W
20
WNW
15
W
 mm
11
1
6
7
5
1
2
2
2
1
max °C
13
13
14
14
13
14
13
13
13
13
13
13
14
14
14
14
14
14
13
13
14
13
13
14
14
14
14
14
14
15
16
14
14
15
13
14
14
13
14
14
13
13
14
14
14
14
14
Moonrise
8:33
9:09
9:36
9:57
10:14
10:28
10:42
10:55
11:10
11:28
11:50
12:22
1:08
2:11
3:30
Moonset
2:50
3:50
4:58
6:09
7:23
8:37
9:50
11:04
12:20
1:38
3:01
4:25
5:47
6:58
7:53
Sunrise
6:13
6:13
6:16
6:16
6:18
6:20
6:20
6:22
6:24
6:24
6:26
6:28
6:28
6:31
6:31
6:33
Sunset
9:42
9:40
9:38
9:37
9:36
9:35
9:34
9:31
9:30
9:29
9:27
9:25
9:23
9:22
9:21
9:19
Today's sea temperature in Union Seamount is
13.4° C
(Statistics for 25 Jul 1981-2005 – mean: 14.3 max: 16.1 min: 12.0°C)
Issued (local time): 10 pm Saturday 25 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest