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 05:50 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Sun afternoon, min 3°C on Fri night). Winds increasing (calm on Sat afternoon, fresh winds from the NW by Sun afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Wed afternoon, min 3°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 13°C on Fri morning, min 2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the NW by Fri afternoon).

Days 10–12 Weather Summary

Moderate rain (total 16mm), heaviest on Tue morning. Very mild (max 11°C on Wed morning, min 5°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
PM
Wave Height Map
High Tide
8:50AM1.20m
3:51AM1.03m
11:06AM1.15m
3:18AM1.07m
12:56PM1.19m
3:25AM1.11m
2:05PM1.26m
3:39AM1.15m
2:58PM1.33m
3:55AM1.20m
3:43PM1.38m
4:13AM1.25m
4:25PM1.38m
4:33AM1.30m
5:05PM1.35m
4:53AM1.34m
5:46PM1.29m
5:15AM1.38m
6:28PM1.19m
7:14PM1.08m
6:04AM1.40m
8:13PM0.96m
6:31AM1.36m
9:53PM0.87m
7:04AM1.30m
7:52AM1.21m
Low Tide
6:25PM0.27m
7:36PM0.22m
7:41AM0.90m
8:25PM0.18m
8:27AM0.75m
9:04PM0.17m
9:03AM0.59m
9:38PM0.19m
9:38AM0.43m
10:08PM0.24m
10:11AM0.30m
10:35PM0.32m
10:45AM0.18m
11:00PM0.41m
11:21AM0.11m
11:23PM0.51m
11:58AM0.07m
11:44PM0.61m
12:38PM0.08m
00:03AM0.70m
1:23PM0.12m
00:15AM0.78m
2:19PM0.19m
00:08AM0.85m
3:35PM0.26m
Wave
height (m) 
direction
period (s) 
1
E
15
1.1
E
16
1
E
16
1
E
16
0.9
E
16
1
ESE
14
1.2
ESE
15
1.2
ESE
14
1.2
ESE
14
1.1
ESE
14
1.1
ESE
14
1.3
ESE
13
1.2
ESE
13
1.2
ESE
13
1.1
ESE
12
0.9
ESE
12
0.9
ESE
12
1.1
ESE
10
1
ESE
10
0.9
ESE
13
1.1
ESE
8
1.1
SE
8
1.3
ESE
9
1.5
N
7
1
E
7
0.9
NNE
5
0.9
NNE
5
0.6
E
6
0.9
NW
4
0.5
E
6
0.4
ESE
10
0.5
SE
4
0.8
S
4
0.8
SSE
5
1.8
S
7
1.3
SSE
8
1.3
SSE
8
1.2
SSE
8
1.2
SSE
9
0.9
SSE
8
0.8
SSE
8
1.1
SE
6
1.2
SE
7
1.1
SE
7
2.4
WSW
6
2.2
W
6
2
W
5
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
part cloud
clear
part cloud
part cloud
light rain
mod rain
mod rain
rain showers
cloud
cloud
part cloud
cloud
light rain
heavy rain
light rain
part cloud
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
clear
cloudy
some clouds
clear
some clouds
some clouds
light rain
mod rain
mod rain
rain shwrs
cloudy
cloudy
some clouds
cloudy
light rain
heavy rain
light rain
some clouds
clear
clear
clear
 km/h
10
NW
25
NW
10
N
10
NNW
5
SE
5
NW
15
NW
30
NW
20
NW
10
NW
20
NW
10
NNW
5
NNW
15
SE
5
ENE
5
NNW
5
S
10
NW
5
N
15
SE
25
SSE
20
W
30
NW
35
NW
25
NW
30
NW
20
NW
25
NW
30
NW
20
WNW
10
WNW
25
SSE
15
S
10
S
10
SSW
5
WNW
5
NNW
10
ENE
15
NNW
5
ENE
20
SE
20
E
10
NNW
15
W
60
W
55
WNW
55
WNW
 mm 
2
1
7
6
2
2
22
1
max°C
8
9
6
8
8
7
9
10
6
9
11
6
7
7
7
10
13
11
10
9
11
13
10
5
7
8
5
8
8
6
8
7
9
9
10
10
14
15
12
9
9
8
10
14
8
7
7
Moonrise
2:23
3:06
3:43
4:15
4:43
5:08
5:33
5:58
6:25
6:57
7:35
8:21
9:18
10:23
11:34
12:47
Moonset
11:25
12:27
1:32
2:39
3:46
4:55
6:04
7:15
8:29
9:45
11:01
12:13
1:17
2:09
2:51
Sunrise
5:50
5:48
5:48
5:46
5:45
5:43
5:41
5:39
5:39
5:37
5:35
5:33
5:33
5:31
5:28
5:28
Sunset
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
5:49
5:50
5:51
5:52
5:52
5:53
Today's sea temperature in Isihama (Matusima Wan) is
7.7° C
(Statistics for 13 Mar 1981-2005 – mean: 11.4 max: 14.0 min: 8.9°C)
Issued (local time): 8 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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