Siizaki Sea Conditions and Tide Table

Siizaki 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 07:03 AM and sunset is at 04:47 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Cool air temperatures (max 18°C on Sat afternoon, min 6°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 33mm), heaviest during Wed morning. Cool air temperatures (max 13°C on Tue night, min 5°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSE by Tue night).

Days 7–9 Weather Summary

Heavy rain (total 39mm), heaviest during Sat afternoon. Very mild (max 10°C on Sat night, min 5°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 13°C on Sun morning, min 4°C on Mon night). Winds decreasing (fresh winds from the W on Mon night, light winds from the SSW by Tue afternoon).

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
4:34PM0.21m
00:55AM0.32m
5:22PM0.21m
1:34AM0.32m
6:02PM0.20m
6:36PM0.20m
7:03PM0.19m
7:27PM0.18m
7:51PM0.18m
8:15PM0.18m
6:36AM0.19m
8:41PM0.19m
8:19AM0.15m
9:10PM0.20m
10:42AM0.14m
9:43PM0.22m
1:06PM0.14m
10:20PM0.23m
Low Tide
8:28AM-0.06m
6:40PM0.20m
9:08AM-0.07m
7:13PM0.20m
9:48AM-0.08m
7:49PM0.20m
10:28AM-0.08m
8:34PM0.19m
11:07AM-0.06m
9:27PM0.18m
11:46AM-0.04m
10:31PM0.17m
12:24PM-0.02m
11:47PM0.15m
1:02PM0.02m
1:18AM0.13m
1:40PM0.05m
2:57AM0.10m
2:17PM0.08m
4:27AM0.06m
2:54PM0.11m
5:36AM0.02m
3:31PM0.14m
Wave
height (m) 
direction
period (s) 
0.7
N
7
0.7
N
6
0.5
N
4
0.6
S
3
0.4
SSE
3
0.4
SSE
3
0.4
SSW
3
1.4
NW
5
1.6
NW
7
2.1
NNW
8
2.1
NNW
8
1.7
NNW
8
1.1
NNW
8
1
N
7
1.6
SSE
5
1.2
SE
5
1.1
WNW
4
2.1
NNW
7
2.5
NNW
10
2.3
NNW
10
1.7
NNW
9
1.2
NNW
8
0.9
NNW
7
0.6
N
6
0.4
NNW
6
0.4
NNW
6
0.8
NNE
5
1.2
WNW
5
1.5
WNW
6
1.4
WNW
7
1.6
NNW
7
1.5
N
7
3.5
NW
8
3.5
NNW
10
3
NNW
10
2
NNW
10
clear
part cloud
clear
clear
clear
cloud
light rain
light rain
part cloud
cloud
part cloud
clear
clear
part cloud
light rain
heavy rain
mod rain
rain showers
cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
heavy rain
rain showers
clear
part cloud
rain showers
rain showers
rain showers
rain showers
cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
cloudy
light rain
light rain
some clouds
cloudy
some clouds
clear
clear
some clouds
light rain
heavy rain
mod rain
rain shwrs
cloudy
some clouds
some clouds
cloudy
light rain
light rain
mod rain
heavy rain
rain shwrs
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
 km/h
10
S
15
S
10
S
15
S
20
S
10
S
10
S
25
NW
15
NNW
25
NNE
25
NNE
10
NNE
10
SSE
25
SSE
40
SSE
15
S
25
WNW
25
N
25
N
20
NNE
10
NNE
5
SW
5
SSW
5
SSE
0
E
5
ESE
5
NE
15
W
20
WNW
10
SSW
20
NNW
20
W
30
NW
25
NW
10
WNW
15
SSW
 mm 
3
3
2
22
8
1
4
2
9
17
7
2
2
7
4
max°C
11
13
9
17
18
13
14
12
10
8
8
8
11
12
13
13
12
10
8
8
7
8
6
7
8
9
10
13
12
10
9
8
8
8
8
6
Moonrise
6:24
7:19
8:09
8:52
9:30
10:02
10:30
10:57
11:22
11:49
12:17
12:51
Moonset
3:47
4:38
5:35
6:36
7:39
8:43
9:46
10:49
11:53
1:00
2:10
Sunrise
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:07
7:07
7:07
Sunset
4:47
4:49
4:49
4:49
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:53
Today's sea temperature in Siizaki is
16.8° C
(Statistics for 19 Dec 1981-2005 – mean: 17.2 max: 18.3 min: 15.9°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest