Narashino Sea Conditions and Tide Table

Narashino 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 04:25 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Mon afternoon, min 8°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Fri morning).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 13°C on Sun night, min 5°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the NNW by Mon morning).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Tue night). Wind will be generally light.

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
5:27PM1.82m
7:52AM1.64m
6:11PM1.75m
8:37AM1.57m
6:59PM1.64m
9:22AM1.51m
7:53PM1.49m
10:07AM1.47m
9:02PM1.33m
10:52AM1.46m
10:39PM1.22m
11:36AM1.47m
00:41AM1.19m
12:20PM1.49m
2:21AM1.26m
1:03PM1.52m
3:24AM1.36m
1:44PM1.55m
4:09AM1.45m
2:24PM1.58m
4:46AM1.53m
3:02PM1.62m
5:20AM1.58m
Low Tide
12:15PM1.11m
00:48AM-0.06m
12:59PM1.11m
1:33AM0.08m
1:48PM1.10m
2:19AM0.25m
2:48PM1.06m
3:06AM0.44m
4:02PM1.00m
3:55AM0.63m
5:26PM0.91m
4:52AM0.80m
6:42PM0.77m
7:40PM0.63m
7:12AM1.03m
8:26PM0.50m
8:16AM1.07m
9:06PM0.38m
9:09AM1.09m
9:43PM0.28m
9:53AM1.09m
10:19PM0.20m
10:31AM1.08m
Wave
height (m) 
direction
period (s) 
0.1
SW
6
0.1
S
5
0.1
S
5
0.1
SW
7
0.3
SW
6
0.1
N
3
0.1
S
5
0
W
5
0.1
N
2
0
W
5
0.1
S
4
0.1
S
5
0.3
SW
2
1.8
SW
6
1.3
NNW
5
1.5
NNW
5
0.9
NNW
4
0.3
NNW
4
0.1
N
2
0
W
5
0.4
NNW
3
0.2
SSW
2
0.4
SW
4
0.4
SW
8
0.6
NNW
4
0.1
SW
8
0.2
N
3
0.1
S
6
0
W
5
0.1
N
2
0.1
S
4
0.1
SW
4
0.1
N
2
0
W
2
0
W
4
0.1
N
2
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
rain showers
cloud
cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
clear
rain shwrs
cloudy
cloudy
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
 km/h
5
NNW
10
N
5
W
5
W
10
NE
5
NE
0
N
5
NNW
10
NNW
5
SSE
5
NE
10
NNW
15
SW
25
WSW
35
NNW
45
NNW
25
NNW
15
NNW
5
WNW
5
ESE
20
N
15
SSW
10
WNW
10
N
25
NNW
5
NNW
10
NNE
5
E
5
NW
5
NNW
5
WSW
10
NNW
10
N
5
NNE
5
NNW
10
N
 mm 
3
1
max°C
13
13
13
15
12
10
11
10
11
12
11
10
14
14
8
5
4
6
8
8
7
12
13
12
12
9
9
10
10
10
11
11
11
13
12
13
Moonrise
6:40
7:54
9:05
10:11
11:13
12:13
1:11
2:09
3:07
4:07
5:06
6:05
Moonset
9:52
10:31
11:02
11:30
11:54
12:17
12:41
1:05
1:33
2:05
2:42
Sunrise
6:35
6:37
6:37
6:37
6:39
6:39
6:39
6:41
6:41
6:41
6:43
6:43
Sunset
4:25
4:25
4:25
4:25
4:25
4:25
4:27
4:27
4:27
4:27
4:28
4:28
Today's sea temperature in Narashino is
14.7° C
(Statistics for 07 Dec 1981-2005 – mean: 19.4 max: 22.0 min: 18.2°C)
Issued (local time): 2 pm Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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