Simizu Sea Conditions and Tide Table

Simizu 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 04:34 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon morning, min 5°C on Sat night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 106mm), heaviest during Sat night. Very mild (max 17°C on Sat night, min 7°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SSW by Sat night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon morning).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
High Tide
4:40PM1.56m
6:50AM1.67m
5:20PM1.55m
7:38AM1.63m
6:02PM1.51m
8:25AM1.57m
6:45PM1.44m
9:12AM1.49m
7:32PM1.34m
9:58AM1.41m
8:28PM1.22m
10:44AM1.35m
9:43PM1.11m
11:29AM1.31m
11:30PM1.03m
12:13PM1.30m
1:24AM1.04m
12:55PM1.30m
2:50AM1.11m
1:36PM1.32m
3:49AM1.21m
2:17PM1.34m
4:34AM1.30m
Low Tide
11:40PM-0.18m
12:15PM0.94m
00:25AM-0.16m
1:00PM0.97m
1:10AM-0.09m
1:47PM0.98m
1:56AM0.03m
2:37PM0.98m
2:42AM0.18m
3:38PM0.95m
3:30AM0.35m
4:54PM0.89m
4:22AM0.51m
6:17PM0.79m
7:24PM0.65m
6:29AM0.78m
8:14PM0.51m
7:40AM0.86m
8:55PM0.38m
8:43AM0.90m
9:32PM0.26m
9:36AM0.91m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
light rain
heavy rain
heavy rain
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
rain shwrs
rain shwrs
some clouds
light rain
heavy rain
heavy rain
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
 km/h
30
W
10
N
10
N
10
S
10
WNW
5
NNW
5
NE
10
NW
5
W
25
WSW
10
NNW
10
NNE
5
SE
10
N
10
NNE
10
S
10
NNW
5
NNW
5
ESE
10
NNW
5
NNW
20
S
10
NE
10
NE
10
NE
10
NE
30
W
40
WSW
40
WSW
5
WNW
5
W
10
NNW
10
N
5
SE
15
NNE
15
NE
 mm 
2
1
1
85
17
max°C
10
8
12
12
8
11
12
10
17
16
10
12
13
11
12
12
9
11
12
10
11
11
8
8
8
17
17
14
9
11
12
9
11
12
11
11
Moonrise
4:29
5:36
6:49
8:03
9:13
10:18
11:20
12:19
1:17
2:14
3:12
4:12
Moonset
8:05
9:06
9:56
10:35
11:07
11:35
12:00
12:23
12:47
1:12
1:41
2:13
Sunrise
6:39
6:39
6:39
6:41
6:41
6:43
6:43
6:43
6:45
6:45
6:46
6:47
Sunset
4:34
4:34
4:34
4:34
4:34
4:34
4:34
4:34
4:34
4:35
4:35
4:35
Today's sea temperature in Simizu is
17.9° C
(Statistics for 05 Dec 1981-2005 – mean: 20.3 max: 22.4 min: 18.7°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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