Tateyama Sea Conditions and Tide Table

Tateyama 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 06:46 AM and sunset is at 04:35 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Cool air temperatures (max 10°C on Sun afternoon, min 3°C on Fri night). Winds decreasing (strong winds from the N on Fri afternoon, calm by Sat morning).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Cool air temperatures (max 14°C on Mon night, min 6°C on Wed night). Winds decreasing (strong winds from the WSW on Mon night, light winds from the N by Wed night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 6°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, calm by Fri morning).

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 12°C on Tue afternoon, min 7°C on Sun morning). Winds increasing (calm on Mon morning, gales from the WSW by Tue night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
9:10AM1.46m
8:17PM1.35m
9:54AM1.46m
9:26PM1.24m
10:39AM1.47m
11:06PM1.15m
11:26AM1.49m
1:14AM1.15m
12:13PM1.52m
2:50AM1.25m
1:01PM1.53m
4:01AM1.37m
1:50PM1.52m
4:53AM1.49m
2:45PM1.53m
5:36AM1.55m
3:39PM1.55m
6:15AM1.57m
4:31PM1.57m
6:50AM1.56m
5:20PM1.58m
7:24AM1.53m
6:05PM1.56m
Low Tide
2:56PM0.94m
2:50AM0.51m
4:12PM0.87m
3:37AM0.65m
5:40PM0.73m
4:33AM0.80m
6:52PM0.53m
7:48PM0.31m
7:24AM1.06m
8:37PM0.11m
8:36AM1.12m
9:23PM-0.02m
9:46AM1.12m
10:09PM-0.10m
10:38AM1.09m
10:54PM-0.12m
11:23AM1.03m
11:38PM-0.09m
12:03PM0.97m
00:21AM-0.01m
12:41PM0.92m
1:00AM0.10m
Wave
height (m) 
direction
period (s) 
3.5
WSW
8
2.5
SW
8
1.8
ESE
12
1.3
E
14
1.1
E
14
1.5
E
13
1
E
13
0.9
E
14
0.8
E
13
0.8
E
13
1.1
E
12
1.9
WSW
6
2
WSW
6
2.2
WSW
6
1.5
WSW
5
1.4
WSW
6
1.2
WSW
7
1.3
WSW
9
1.4
WSW
8
2.2
WSW
7
1.7
WSW
8
1.1
SW
8
1
S
9
1
E
13
1
S
9
0.8
ENE
12
1
NE
6
1.2
NNE
6
1
E
9
0.9
ENE
9
0.9
ENE
9
0.9
ENE
9
1.2
ENE
9
1.7
WSW
6
2
WSW
6
2.5
WSW
7
light rain
light rain
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
mod rain
cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
rain showers
rain showers
cloud
part cloud
part cloud
light rain
light rain
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
clear
clear
cloudy
cloudy
mod rain
cloudy
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
 km/h
25
NNW
40
N
20
NNE
15
NE
5
S
15
N
15
NNE
10
NNE
10
N
5
N
25
WSW
45
WSW
30
W
35
WSW
30
WSW
10
NNW
10
NNE
10
NE
15
W
25
WSW
20
NE
10
NE
5
SW
5
NNW
15
NNE
15
N
25
N
30
NNE
5
NNE
20
NNE
10
N
5
S
25
WSW
25
WSW
40
WSW
45
WSW
 mm 
1
1
7
1
3
max°C
9
6
4
4
8
8
9
10
10
11
13
14
14
14
14
11
11
8
8
10
8
8
9
9
9
10
10
7
8
8
10
10
10
11
12
12
Moonrise
10:37
11:03
11:30
11:59
12:33
1:14
2:04
3:05
4:16
5:30
6:44
7:54
Moonset
10:30
11:34
12:40
1:50
3:04
4:20
5:33
6:40
7:36
8:21
8:58
Sunrise
6:46
6:46
6:47
6:47
6:47
6:48
6:48
6:48
6:48
6:48
6:48
6:48
Sunset
4:35
4:35
4:36
4:36
4:37
4:37
4:38
4:39
4:39
4:40
4:42
4:43
Today's sea temperature in Tateyama is
19.5° C
(Statistics for 26 Dec 1981-2005 – mean: 18.9 max: 20.0 min: 17.4°C)
Issued (local time): 8 am Friday 26 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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