Usu Wan Sea Conditions and Tide Table

Usu Wan 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 06:28 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

Mild with light rain (total 6mm) on Mon morning. Becoming colder with a light covering of snow, mostly falling on Mon afternoon. Icy conditions (max 5°C on Mon morning, min -1°C on Tue night). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the WNW by Wed night).

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Thu night. Cool air temperatures (max 10°C on Thu night, min 2°C on Fri night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the WNW by Sat morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sun night, min 3°C on Tue afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 11°C on Wed afternoon, min 1°C on Wed night). Winds decreasing (strong winds from the WNW on Wed night, calm by Thu night).

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
Wave Height Map
High Tide
12:50PM1.34m
2:07AM1.25m
1:17PM1.40m
2:54AM1.30m
1:45PM1.46m
3:39AM1.33m
2:14PM1.50m
4:22AM1.34m
2:44PM1.53m
5:05AM1.32m
3:15PM1.54m
5:48AM1.29m
3:47PM1.52m
6:34AM1.26m
4:23PM1.47m
7:23AM1.22m
5:03PM1.38m
8:16AM1.20m
5:52PM1.27m
9:10AM1.19m
7:02PM1.15m
10:01AM1.20m
8:52PM1.05m
Low Tide
6:47AM0.67m
7:35PM0.33m
7:30AM0.73m
8:11PM0.18m
8:07AM0.78m
8:47PM0.06m
8:41AM0.84m
9:23PM-0.02m
9:13AM0.89m
9:59PM-0.06m
9:46AM0.93m
10:37PM-0.05m
10:19AM0.97m
11:16PM-0.01m
10:56AM0.99m
11:58PM0.07m
11:42AM1.01m
00:43AM0.18m
12:44PM1.00m
1:33AM0.31m
2:14PM0.97m
2:31AM0.44m
3:58PM0.87m
3:38AM0.56m
Wave
height (m) 
direction
period (s) 
rain showers
snow showers
snow showers
snow showers
snow showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
rain showers
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
cloud
clear
part cloud
clear
clear
clear
rain showers
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
mod rain
rain shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
rain shwrs
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
cloudy
clear
some clouds
clear
clear
clear
rain shwrs
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
mod rain
 km/h
35
NW
40
WNW
45
WNW
35
WNW
30
WNW
15
NW
20
WNW
15
WNW
15
WNW
15
WSW
20
WSW
25
W
25
WNW
25
WNW
15
WNW
30
WNW
30
WNW
20
W
30
WSW
25
SW
25
WSW
10
WSW
25
W
30
NW
25
WNW
15
NW
5
ESE
30
SSE
25
WSW
45
WNW
40
WNW
25
NW
5
N
10
SE
20
SE
20
SE
 mm 
6
10
1
1
2
1
1
6
max°C
5
2
2
1
1
1
2
3
4
9
9
10
6
5
3
5
5
8
10
11
12
12
11
8
5
5
6
9
11
4
4
4
2
5
7
9
Moonrise
3:22
4:25
5:28
6:33
7:36
8:36
9:30
10:16
10:54
11:25
11:51
12:14
Moonset
2:24
2:45
3:09
3:38
4:14
4:58
5:51
6:51
7:57
9:05
10:14
11:23
Sunrise
6:28
6:30
6:31
6:31
6:33
6:35
6:35
6:37
6:37
6:39
6:41
6:41
Sunset
4:13
4:12
4:12
4:10
4:09
4:08
4:08
4:07
4:07
4:07
4:06
4:06
Today's sea temperature in Usu Wan is
13.1° C
(Statistics for 17 Nov 1981-2005 – mean: 12.8 max: 15.0 min: 10.0°C)
Issued (local time): 2 am Monday 17 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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