Isinomaki Sea Conditions and Tide Table

Isinomaki 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 06:47 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Cool air temperatures (max 15°C on Sun afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the S by Tue morning).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Wed afternoon. Icy conditions (max 12°C on Wed morning, min -2°C on Fri night). Mainly strong winds.

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon night. Freeze-thaw conditions (max 7°C on Mon night, min 0°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Tue night, min 0°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
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
3:26PM1.57m
6:18AM1.32m
4:07PM1.55m
6:49AM1.31m
4:50PM1.49m
7:21AM1.29m
5:36PM1.40m
7:52AM1.28m
6:25PM1.29m
8:23AM1.28m
7:23PM1.16m
8:57AM1.28m
8:38PM1.02m
9:33AM1.30m
10:45PM0.94m
10:13AM1.32m
1:28AM0.98m
11:00AM1.35m
2:49AM1.08m
11:50AM1.39m
3:40AM1.18m
12:40PM1.44m
4:20AM1.25m
Low Tide
9:54AM1.07m
10:59PM-0.13m
10:37AM1.05m
11:37PM-0.07m
11:24AM1.01m
00:16AM0.02m
12:17PM0.96m
00:54AM0.14m
1:18PM0.90m
1:33AM0.29m
2:28PM0.82m
2:13AM0.45m
3:42PM0.71m
2:58AM0.62m
4:53PM0.58m
3:49AM0.77m
5:59PM0.42m
4:49AM0.90m
6:57PM0.27m
7:49PM0.12m
7:00AM1.06m
8:35PM-0.00m
Wave
height (m) 
direction
period (s) 
1.5
SSE
8
1.6
SSE
8
1.7
SSE
9
1.6
SSE
9
1.3
SSE
10
0.8
SSE
10
0.7
SE
10
0.6
SE
9
1.1
SSE
6
1.5
S
5
1.5
SSE
6
1.5
SSE
8
1.6
SSE
9
1.3
SSE
8
1
SSE
8
1
SSE
8
1.2
N
5
0.8
ESE
11
0.7
E
8
0.7
E
7
0.5
ESE
12
0.6
ESE
11
0.7
ESE
10
0.6
ESE
10
0.7
ESE
10
0.5
ESE
10
0.6
ESE
10
0.6
ESE
10
0.7
ESE
7
0.9
ESE
9
1.1
E
6
1.6
NW
5
1.2
NNW
5
1
N
6
0.8
NNE
5
0.6
ESE
11
clear
light rain
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
light rain
heavy rain
rain showers
part cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
light rain
rain shwrs
some clouds
clear
clear
clear
some clouds
some clouds
light rain
heavy rain
rain shwrs
some clouds
cloudy
light rain
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
rain shwrs
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
 km/h
10
SW
5
WSW
25
NNW
35
NNW
25
NNW
15
NNW
10
N
10
SSE
20
SSW
35
S
25
SSW
20
NW
25
NW
20
NNW
5
SSE
30
WNW
35
NNW
10
NW
20
WNW
30
WNW
10
WNW
10
WNW
20
WNW
10
NW
5
NNW
5
ESE
5
SW
5
WNW
10
S
15
SW
30
NW
35
NW
25
NW
35
WNW
35
WNW
10
SW
 mm 
1
1
1
11
3
4
1
max°C
14
15
10
4
4
2
3
6
9
12
11
10
8
8
8
5
2
-1
2
3
1
4
5
4
4
6
7
7
8
9
6
5
1
4
4
4
Moonrise
7:54
8:37
9:13
9:43
10:10
10:34
10:58
11:22
11:48
12:19
12:58
1:46
Moonset
4:59
6:02
7:07
8:12
9:17
10:22
11:29
12:38
1:50
3:07
4:25
Sunrise
6:47
6:48
6:48
6:48
6:48
6:50
6:50
6:50
6:50
6:50
6:50
6:50
Sunset
4:15
4:16
4:16
4:17
4:19
4:19
4:20
4:20
4:21
4:22
4:22
4:23
Today's sea temperature in Isinomaki is
13.0° C
(Statistics for 21 Dec 1981-2005 – mean: 15.2 max: 17.4 min: 13.1°C)
Issued (local time): 8 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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