Yosioka Sea Conditions and Tide Table

Yosioka 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 07:00 AM and sunset is at 04:10 PM.

Days 1–3 Weather Summary

Heavy rain (total 61mm), heaviest during Sun morning. Icy conditions (max 13°C on Sat night, min -1°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SW by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Wed morning. Icy conditions (max 11°C on Wed afternoon, min -2°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the SSW by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Freeze-thaw conditions (max 7°C on Sat night, min -2°C on Thu morning). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Fri afternoon).

Days 10–12 Weather Summary

Heavy rain (total 53mm), heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun morning, min 1°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Sun morning, calm by Sun night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
2:51PM0.81m
5:07AM0.50m
3:29PM0.82m
5:46AM0.49m
4:08PM0.82m
6:25AM0.49m
4:49PM0.80m
7:02AM0.50m
5:31PM0.77m
7:41AM0.50m
6:16PM0.72m
8:20AM0.52m
7:06PM0.66m
9:03AM0.54m
8:07PM0.59m
9:48AM0.57m
9:25PM0.53m
10:36AM0.60m
11:07PM0.48m
11:24AM0.64m
00:53AM0.46m
12:11PM0.68m
2:18AM0.47m
Low Tide
8:17AM0.41m
10:27PM0.08m
8:54AM0.41m
11:07PM0.07m
9:33AM0.41m
11:46PM0.08m
10:15AM0.41m
00:24AM0.10m
11:00AM0.41m
1:03AM0.14m
11:53AM0.41m
1:42AM0.18m
12:56PM0.41m
2:21AM0.22m
2:14PM0.40m
3:01AM0.27m
3:48PM0.38m
3:44AM0.32m
5:26PM0.34m
4:30AM0.36m
6:46PM0.28m
7:48PM0.21m
Wave
height (m) 
direction
period (s) 
1.3
W
6
0.8
W
6
1.7
SSW
6
1.9
SW
8
2.2
SW
8
2
SW
8
1.6
SW
8
1.5
SW
7
1.6
NW
6
2.5
W
8
2
W
8
1.3
W
8
0.8
W
7
0.6
W
6
0.5
W
6
0.8
SSW
7
2.5
SSW
8
3
SW
10
3.5
W
10
3
WNW
9
2.4
W
8
1.8
W
7
1.3
W
7
0.8
WNW
6
0.6
W
5
0.5
WSW
5
0.5
SW
5
1.2
SE
5
0.9
ESE
4
0.4
ESE
6
0.2
SSW
5
0.5
SSW
6
1.2
W
6
1.5
WNW
6
2.5
W
8
2.5
W
8
part cloud
light rain
light rain
mod rain
light rain
heavy rain
heavy rain
light rain
part cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
heavy rain
mod rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
cloud
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
light rain
part cloud
part cloud
cloud
some clouds
light rain
light rain
mod rain
light rain
heavy rain
heavy rain
light rain
some clouds
cloudy
some clouds
clear
some clouds
some clouds
light rain
heavy rain
mod rain
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
some clouds
cloudy
cloudy
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
light rain
some clouds
some clouds
cloudy
 km/h
10
W
5
SSE
30
SW
25
W
30
SW
30
SW
20
SW
15
WNW
30
WNW
30
WNW
20
WNW
10
WNW
0
NW
10
ESE
10
ESE
10
ESE
40
SSW
30
WNW
35
WNW
30
WNW
30
WNW
20
WNW
10
W
5
S
10
NE
10
NE
25
ENE
35
ESE
30
E
35
ENE
10
WNW
15
NW
20
WNW
20
NW
35
WNW
35
W
 mm 
1
4
7
5
20
22
2
2
11
6
3
11
21
19
1
max°C
4
5
11
12
12
13
12
6
3
0
0
0
2
2
3
6
11
4
-1
0
2
3
3
3
4
4
7
7
7
6
7
7
6
3
1
2
Moonrise
6:27
7:22
8:11
8:52
9:26
9:54
10:19
10:41
11:02
11:24
11:48
12:16
Moonset
3:03
3:53
4:52
5:56
7:03
8:10
9:18
10:25
11:35
12:46
2:01
Sunrise
7:00
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:03
Sunset
4:10
4:10
4:10
4:12
4:12
4:13
4:14
4:14
4:15
4:15
4:15
4:16
Today's sea temperature in Yosioka is
12.9° C
(Statistics for 19 Dec 1981-2005 – mean: 10.5 max: 13.0 min: 8.8°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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