Isihama (Matusima Wan) Sea Conditions and Tide Table

Isihama (Matusima Wan) 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 05:04 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 8°C on Wed morning, min -2°C on Sun afternoon). Winds decreasing (strong winds from the NW on Mon afternoon, calm by Tue afternoon).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Fri night, min 2°C on Wed night). Winds decreasing (fresh winds from the WNW on Thu morning, calm by Sat morning).

Days 8–10 Weather Summary

Some drizzle, heaviest during Sun night. Freeze-thaw conditions (max 12°C on Sun night, min 0°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NW by Sun night).

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 13°C on Wed afternoon, min 3°C on Tue night). Wind will be generally light.

Sun
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
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
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
7:51PM1.09m
7:34AM1.34m
9:00PM0.95m
8:05AM1.34m
11:15PM0.86m
8:45AM1.32m
9:46AM1.29m
11:19AM1.28m
4:12AM1.10m
12:51PM1.31m
4:17AM1.14m
2:00PM1.36m
4:31AM1.18m
2:56PM1.42m
4:48AM1.21m
3:43PM1.45m
5:06AM1.23m
4:27PM1.46m
5:25AM1.26m
5:09PM1.43m
5:44AM1.30m
5:50PM1.36m
6:06AM1.32m
6:33PM1.26m
6:28AM1.35m
7:19PM1.13m
6:52AM1.36m
Low Tide
1:42PM0.39m
1:15AM0.62m
2:40PM0.38m
1:30AM0.75m
3:53PM0.37m
1:15AM0.85m
5:26PM0.33m
6:56PM0.26m
8:01PM0.16m
7:27AM1.04m
8:50PM0.09m
8:32AM0.94m
9:30PM0.05m
9:16AM0.82m
10:05PM0.05m
9:54AM0.69m
10:37PM0.08m
10:30AM0.56m
11:07PM0.15m
11:05AM0.45m
11:34PM0.24m
11:42AM0.36m
00:00AM0.35m
12:21PM0.30m
00:23AM0.48m
1:03PM0.28m
00:43AM0.60m
Wave
height (m) 
direction
period (s) 
1
NW
4
0.9
NW
4
1.1
NW
4
1.4
NW
5
0.5
WNW
4
0.5
SW
4
0.2
SSE
4
0.6
S
5
0.8
S
8
1
S
8
1.3
SSW
7
0.9
SSE
9
1
WNW
4
0.5
SSE
8
0.4
SSE
8
0.3
SSE
7
0.4
SE
8
0.4
SSE
8
0.4
SE
8
0.5
SE
10
0.6
SE
10
0.8
SE
8
0.9
NNE
5
1
NNW
5
0.9
NNE
6
0.6
ESE
12
0.4
SE
11
0.4
ESE
11
0.8
SE
6
0.5
SE
8
0.9
SSE
4
0.8
SE
7
1
SE
7
1.2
SSE
7
1.7
SSE
8
1.6
SSE
9
1.9
SSE
9
2
SSE
10
1.6
SSE
10
1.3
SSE
10
1.1
SSE
9
1.1
SSE
8
0.9
SE
10
1.1
SE
10
1
SE
10
1.2
S
6
1.1
E
8
part cloud
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
rain showers
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
cloud
cloud
light snow
light snow
cloud
cloud
part cloud
some clouds
clear
some clouds
some clouds
some clouds
clear
cloudy
some clouds
cloudy
cloudy
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
some clouds
rain shwrs
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
light rain
mod rain
light rain
light rain
cloudy
cloudy
light snow
light snow
cloudy
cloudy
some clouds
 km/h
30
NW
25
NW
35
NW
40
NW
15
WSW
15
SSW
5
SSE
10
WSW
10
NW
25
NNW
30
NW
20
WNW
30
WNW
20
NW
5
WSW
5
WNW
10
W
10
NW
5
ESE
5
ENE
5
WSW
10
S
30
NW
25
NW
25
NW
15
N
5
NW
15
SSE
5
WSW
5
WSW
10
SSE
10
SW
5
NW
0
ESE
10
NE
5
ESE
10
N
25
NNW
20
NNW
5
E
10
SW
15
N
0
NNW
35
WNW
20
W
30
WNW
25
NW
 mm 
1
4
1
2
9
4
1
1
max°C
0
-1
1
2
3
5
6
6
8
6
5
4
4
3
4
6
7
7
7
6
10
11
12
5
6
2
3
5
6
8
13
11
11
10
6
6
7
9
4
4
4
3
1
3
4
3
-1
Moonrise
11:48
12:50
1:51
2:49
3:43
4:30
5:11
5:46
6:16
6:42
7:07
7:31
7:56
8:24
8:56
Moonset
9:52
10:23
11:01
11:47
12:40
1:39
2:44
3:50
4:58
6:05
7:12
8:21
9:31
10:44
11:58
Sunrise
6:33
6:31
6:31
6:30
6:28
6:28
6:26
6:26
6:24
6:22
6:22
6:20
6:18
6:18
6:16
Sunset
5:04
5:05
5:07
5:07
5:08
5:09
5:10
5:12
5:13
5:14
5:15
5:15
5:17
5:19
5:20
5:21
Today's sea temperature in Isihama (Matusima Wan) is
9.3° C
(Statistics for 08 Feb 1981-2005 – mean: 11.7 max: 13.7 min: 8.8°C)
Issued (local time): 2 pm Sunday 08 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest