Matuyama Sea Conditions and Tide Table

Matuyama 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 07:07 AM and sunset is at 05:01 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Cool air temperatures (max 16°C on Wed morning, min 8°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Sun night. Cool air temperatures (max 17°C on Sun morning, min 6°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Wed night. Very mild (max 12°C on Wed afternoon, min 6°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 11°C on Sun morning, min 5°C on Fri night). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
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
Wave Height Map
High Tide
8:05AM2.80m
7:21PM2.59m
8:43AM2.96m
7:57PM2.62m
9:19AM3.09m
8:32PM2.66m
9:54AM3.19m
9:07PM2.69m
10:29AM3.24m
9:42PM2.72m
11:03AM3.25m
10:17PM2.74m
11:36AM3.23m
10:54PM2.74m
12:10PM3.17m
11:34PM2.71m
12:45PM3.10m
00:20AM2.65m
1:23PM3.01m
1:16AM2.55m
2:06PM2.90m
2:25AM2.46m
2:57PM2.78m
3:51AM2.44m
Low Tide
1:57PM1.34m
1:50AM0.36m
2:38PM1.30m
2:23AM0.26m
3:17PM1.27m
2:57AM0.18m
3:53PM1.25m
3:31AM0.15m
4:28PM1.24m
4:06AM0.15m
5:01PM1.23m
4:42AM0.19m
5:35PM1.22m
5:19AM0.26m
6:10PM1.19m
6:50PM1.15m
6:41AM0.51m
7:35PM1.09m
7:30AM0.71m
8:29PM1.00m
8:28AM0.95m
9:33PM0.87m
Wave
height (m) 
direction
period (s) 
0.3
S
2
0.6
SW
4
0.6
NNW
4
0.2
NNW
2
0.1
NW
2
0.1
N
2
0.1
E
1
0.1
NE
2
0.2
ESE
2
0.2
NNE
3
0.2
NNE
3
0.1
NE
3
0.1
N
2
0.1
NE
2
0.8
N
4
1.7
NNE
5
1.3
NNE
5
1.3
NNE
5
0.8
NNE
4
0.9
NE
4
0.1
NE
3
0.1
N
2
0.2
ENE
2
0.1
NE
3
0.8
W
4
0.6
W
5
0.7
N
4
0.6
N
3
0.3
NNE
3
0.2
NNE
2
0.1
N
2
0
E
2
0
W
2
0
E
2
0.1
W
1
0.4
W
3
clear
rain showers
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
heavy rain
light rain
cloud
clear
clear
cloud
part cloud
cloud
cloud
mod rain
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
light rain
clear
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
light rain
heavy rain
light rain
cloudy
clear
clear
cloudy
some clouds
cloudy
cloudy
mod rain
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
light rain
 km/h
15
S
20
WSW
15
NNW
5
ENE
5
NNW
10
ESE
5
E
10
NNE
10
E
10
E
10
NNE
10
E
5
ENE
5
N
25
NNE
30
NE
30
NNE
25
NE
20
NE
20
ENE
10
ESE
10
ENE
15
E
5
SE
15
NW
10
N
15
NNE
15
NNE
10
NE
10
E
5
E
5
N
5
SE
5
S
10
SW
10
SW
 mm 
4
2
23
2
7
1
3
max°C
16
13
12
12
12
9
13
13
14
16
16
14
17
16
14
9
9
8
9
10
9
10
12
12
12
10
8
9
9
7
9
10
8
11
11
11
Moonrise
4:33
5:31
6:29
7:24
8:14
8:58
9:36
10:09
10:38
11:06
11:32
12:00
Moonset
2:40
3:18
4:03
4:54
5:51
6:52
7:54
8:56
9:58
11:00
12:03
Sunrise
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
5:01
5:01
5:01
5:02
5:02
5:04
5:04
5:05
5:05
5:06
5:07
5:07
Today's sea temperature in Matuyama is
17.4° C
(Statistics for 17 Dec 1981-2005 – mean: 19.6 max: 21.1 min: 18.1°C)
Issued (local time): 2 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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