Tatibana Sea Conditions and Tide Table

Tatibana 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 04:53 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sat afternoon, min 9°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 17°C on Sun morning, min 7°C on Mon night). Winds decreasing (strong winds from the N on Sun night, calm by Tue morning).

Days 7–9 Weather Summary

Heavy rain (total 31mm), heaviest during Wed night. Very mild (max 18°C on Wed afternoon, min 6°C on Thu night). Winds decreasing (strong winds from the N on Thu afternoon, calm by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 142mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 5°C on Mon night). Winds decreasing (strong winds from the NNW on Sat night, moderate winds from the NW by Tue morning).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
4:10PM1.60m
6:15AM1.56m
4:50PM1.64m
6:55AM1.59m
5:30PM1.67m
7:33AM1.60m
6:10PM1.67m
8:09AM1.59m
6:51PM1.65m
8:45AM1.57m
7:34PM1.60m
9:21AM1.53m
8:20PM1.52m
9:57AM1.50m
9:12PM1.43m
10:36AM1.46m
10:14PM1.32m
11:17AM1.43m
11:33PM1.22m
12:03PM1.42m
1:12AM1.18m
12:54PM1.41m
2:54AM1.22m
Low Tide
10:43AM0.95m
11:15PM0.05m
11:26AM0.95m
11:55PM-0.02m
12:07PM0.95m
00:34AM-0.06m
12:46PM0.93m
1:12AM-0.05m
1:25PM0.91m
1:51AM0.01m
2:06PM0.88m
2:29AM0.10m
2:50PM0.84m
3:09AM0.22m
3:38PM0.80m
3:51AM0.37m
4:35PM0.76m
4:37AM0.53m
5:41PM0.69m
5:29AM0.68m
6:54PM0.60m
6:35AM0.82m
8:05PM0.48m
Wave
height (m) 
direction
period (s) 
1
NNE
5
0.8
NNE
4
0.5
E
5
0.3
SE
9
0.5
SE
9
0.4
SE
8
0.6
ESE
8
0.9
SE
8
1
SE
8
1
SE
8
1.3
SE
8
1.7
SE
7
2.1
NNE
6
1.9
NNE
6
1.1
SE
9
1.2
ESE
10
1.7
ESE
10
2.4
SE
9
2.5
SE
8
2.2
SSE
7
1.8
SSE
8
1.9
NNE
5
1.7
NNE
5
1.9
NNE
6
1.7
NNE
5
1.2
NE
5
1.4
SE
10
2.5
ESE
9
3
ESE
9
2.5
SE
10
1.9
ENE
7
1.9
N
5
1.8
N
5
1.6
NNW
5
1.5
NNW
5
1.2
NNW
4
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
mod rain
rain showers
cloud
part cloud
clear
clear
part cloud
cloud
heavy rain
heavy rain
rain showers
rain showers
part cloud
part cloud
cloud
cloud
part cloud
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
light rain
light rain
mod rain
rain shwrs
cloudy
some clouds
clear
clear
some clouds
cloudy
heavy rain
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
25
N
25
N
10
N
5
NNW
15
S
5
WNW
0
ENE
10
S
15
SSW
10
WSW
25
N
35
N
45
N
40
N
20
NNW
10
NNE
15
ESE
35
SE
35
SSE
35
S
25
NNW
40
N
40
N
40
N
35
N
25
N
15
SE
25
ENE
25
ENE
45
NW
45
NW
50
NNW
45
NNW
40
NNW
40
NNW
30
NW
 mm 
1
4
6
21
15
73
53
1
max°C
11
11
9
13
15
14
17
18
17
17
16
13
9
9
8
10
14
16
17
18
14
10
10
8
9
11
13
11
12
11
10
10
7
7
8
6
Moonrise
5:23
6:21
7:16
8:06
8:50
9:28
10:01
10:30
10:58
11:25
11:52
12:22
Moonset
3:10
3:55
4:46
5:43
6:44
7:46
8:48
9:50
10:52
11:55
1:00
Sunrise
7:00
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
Sunset
4:53
4:54
4:54
4:55
4:55
4:57
4:57
4:58
4:58
4:59
4:59
5:00
Today's sea temperature in Tatibana is
19.8° C
(Statistics for 18 Dec 1981-2005 – mean: 19.7 max: 21.0 min: 18.4°C)
Issued (local time): 8 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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