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 —.

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Thu night. Low air temperatures (max 8°C on Sat afternoon, 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

Mostly dry. Very mild (max 10°C on Sun morning, min 1°C on Mon afternoon). Mainly strong winds.

Days 11–13 Weather Summary

Heavy rain (total 37mm), heaviest during Thu night. Very mild (max 12°C on Fri morning, min 3°C on Tue night). Winds increasing (calm on Thu morning, near gales from the W by Fri afternoon).

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
Tue
24
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
AM
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
1:15AM0.62m
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) 
0.9
NW
4
1
WNW
4
1.5
NW
5
0.5
WNW
4
0.5
SW
4
0.2
SSE
4
0.5
S
4
0.8
S
8
1
S
8
1.4
SW
6
0.9
SSE
9
1
WNW
5
0.8
SW
5
0.4
SSE
8
0.3
SSE
7
0.3
SE
7
0.4
SE
8
0.4
SE
8
0.5
SE
7
0.6
SE
9
0.8
SSE
6
0.9
SE
7
1.4
SSE
7
1.7
WNW
5
1.4
NW
4
0.5
SE
9
0.4
SE
11
0.4
ESE
11
0.6
S
6
0.8
SSE
7
0.8
SE
10
0.8
SE
9
0.9
ESE
7
2.1
SE
7
3
SSE
11
2.5
SSE
11
2.5
SSW
7
2
WSW
5
2.2
SW
6
0.9
SE
11
1.3
S
8
1.5
S
8
1.1
SW
6
0.5
SSE
9
0.5
SE
9
0.4
SE
9
0.4
SE
10
part cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
snow showers
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
cloud
heavy rain
rain showers
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
some clouds
cloudy
some clouds
some clouds
clear
cloudy
some clouds
some clouds
cloudy
clear
cloudy
some clouds
snow shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
cloudy
cloudy
heavy rain
rain shwrs
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
 km/h
25
NW
35
NW
40
NW
15
WSW
15
SW
10
SSE
10
WSW
10
NW
25
NW
30
NW
20
WNW
30
WNW
25
NW
10
W
5
WNW
5
WNW
5
WSW
10
SSE
10
NNW
5
W
10
S
5
WNW
45
WNW
45
WNW
40
NW
10
WSW
10
SSE
10
NNW
15
N
15
NW
10
NNW
5
NNE
25
SE
40
SE
35
WNW
60
W
50
WSW
45
W
50
W
15
SSW
15
SW
40
W
30
WNW
15
WSW
15
W
10
N
10
N
 mm 
1
34
3
max°C
-2
1
2
3
5
6
6
8
7
4
4
5
2
5
6
5
7
8
7
10
10
10
6
2
2
4
5
5
9
10
6
6
7
11
12
7
3
5
5
3
7
5
2
6
7
2
3
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
9:36
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
6:15
Sunset
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): 8 pm Sunday 08 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest