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 — and sunset is at —.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Cool air temperatures (max 16°C on Sun afternoon, min 1°C on Mon night). Winds decreasing (fresh winds from the NW on Sun night, calm by Tue morning).

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Wed night. Cool air temperatures (max 11°C on Wed morning, min 2°C on Fri afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min 0°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 94mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Mon night, min 2°C on Wed night). Winds decreasing (strong winds from the NNW on Tue afternoon, light winds from the WSW by Wed night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
PM
Wave Height Map
High Tide
5:44AM1.33m
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
Low Tide
10:21PM-0.14m
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
Wave
height (m) 
direction
period (s) 
1
S
6
1.6
SSE
8
1.5
SSE
8
1.5
SSE
8
1.6
SW
6
1.1
SSE
9
0.8
SSE
10
0.8
SE
10
0.6
SE
9
0.9
SSE
6
1.2
S
5
1.5
SSE
5
1.3
SSE
8
1.5
SSE
9
1.3
SSE
8
1
SSE
8
1
SSE
8
1
SE
10
0.9
NNE
5
0.7
ESE
11
0.7
E
7
0.8
ESE
12
0.7
ESE
11
0.7
ESE
10
0.5
ESE
11
0.7
ESE
11
0.8
ESE
10
1.1
E
8
1.4
ESE
8
3
ESE
11
3
ESE
13
2
ESE
12
1.8
ESE
12
1.7
ESE
11
1.3
ESE
11
1.2
SE
10
clear
clear
light rain
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
light rain
mod rain
rain showers
cloud
cloud
cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
mod rain
heavy rain
rain showers
cloud
cloud
part cloud
part cloud
cloud
clear
clear
light rain
rain shwrs
some clouds
clear
clear
clear
some clouds
some clouds
light rain
mod rain
rain shwrs
cloudy
cloudy
cloudy
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
mod rain
heavy rain
rain shwrs
cloudy
cloudy
some clouds
some clouds
cloudy
 km/h
15
SSW
10
SW
10
WNW
25
NNW
35
NW
25
NNW
15
N
10
NNW
10
SSE
20
S
25
SSW
30
S
10
NW
20
NW
20
N
10
N
25
NNW
30
NNW
25
NW
20
WNW
25
NW
15
NNW
10
N
15
N
10
NNE
5
NNE
15
ESE
20
ESE
25
ENE
45
NNE
35
NW
30
W
35
W
30
WSW
15
W
15
W
 mm 
1
2
1
7
10
1
9
57
27
max°C
14
14
16
9
4
4
2
3
5
8
11
11
10
9
7
6
5
4
1
3
4
1
2
3
3
6
7
8
8
7
7
7
6
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 20 Dec 1981-2005 – mean: 15.2 max: 17.4 min: 13.1°C)
Issued (local time): 8 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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