Futtsu Sea Conditions and Tide Table

Futtsu 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 04:28 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Mon morning, min 8°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

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

Days 8–10 Weather Summary

Heavy rain (total 42mm), heaviest during Sun morning. Very mild (max 18°C on Sun morning, min 5°C on Fri night). Mainly gales.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 8°C on Mon night). Mainly gales.

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
3:43PM1.68m
6:13AM1.61m
4:24PM1.69m
6:59AM1.56m
5:06PM1.68m
7:45AM1.50m
5:51PM1.62m
8:31AM1.44m
6:39PM1.51m
9:15AM1.39m
7:34PM1.38m
9:58AM1.36m
8:44PM1.23m
10:41AM1.36m
10:24PM1.12m
11:22AM1.37m
00:29AM1.09m
12:04PM1.38m
2:10AM1.16m
12:44PM1.41m
3:14AM1.25m
1:25PM1.43m
3:59AM1.33m
Low Tide
11:00PM-0.15m
11:12AM1.07m
11:45PM-0.14m
11:53AM1.08m
00:30AM-0.06m
12:36PM1.08m
1:16AM0.07m
1:25PM1.06m
2:01AM0.23m
2:27PM1.03m
2:47AM0.41m
3:45PM0.96m
3:35AM0.59m
5:12PM0.86m
4:29AM0.75m
6:29PM0.73m
7:26PM0.59m
6:47AM0.97m
8:11PM0.46m
7:53AM1.02m
8:50PM0.34m
8:47AM1.04m
Wave
height (m) 
direction
period (s) 
0.4
SW
6
0.3
NNE
2
0.2
N
2
0.1
S
6
0.1
SW
2
0.2
SSW
5
0.1
SW
5
0.1
S
4
0.1
S
4
0.1
SW
7
0.4
NNE
2
0.2
NNE
3
0.1
S
4
0.1
N
2
0.4
N
3
0.1
N
2
0
E
9
0.1
N
2
0.1
S
9
0.5
NNE
3
1
NNW
4
1.4
NNW
5
0.5
N
3
0.1
NE
2
0
E
10
0.4
N
2
3.5
SSW
9
2.4
SW
6
1.3
SW
8
0.4
SSW
9
0.2
SSW
9
0.6
N
3
0.5
N
3
0.1
S
7
0.3
NE
2
0.3
N
3
clear
clear
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
cloud
heavy rain
heavy rain
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
clear
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
heavy rain
heavy rain
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
 km/h
15
NNE
10
NNE
15
NNE
5
ENE
20
SW
10
N
5
NNE
5
NE
0
NNE
15
W
20
NNE
15
NNE
10
NNE
15
NNE
25
N
10
NNE
0
NW
10
NNE
5
NNE
30
NNE
45
N
40
N
20
NNE
10
NE
5
E
5
W
60
SSW
55
SW
40
WSW
5
ESE
5
WNW
25
NNE
20
NNE
10
NNE
20
NE
20
NNE
 mm 
26
16
max°C
11
9
9
11
12
11
12
12
13
15
14
10
11
11
10
11
11
11
13
13
9
9
6
7
9
16
18
17
12
12
12
10
9
11
11
9
Moonrise
4:22
5:29
6:42
7:56
9:06
10:12
11:14
12:14
1:11
2:09
3:07
4:07
Moonset
8:01
9:02
9:51
10:31
11:03
11:30
11:55
12:18
12:42
1:07
1:35
2:07
Sunrise
6:33
6:35
6:35
6:35
6:37
6:37
6:39
6:39
6:39
6:41
6:41
6:41
Sunset
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:28
4:29
4:29
4:29
Today's sea temperature in Futtsu is
19.3° C
(Statistics for 05 Dec 1981-2005 – mean: 19.8 max: 22.2 min: 18.5°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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