Muroran Sea Conditions and Tide Table

Muroran 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 04:02 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Low air temperatures (max 9°C on Sun morning, min 1°C on Fri afternoon). Winds decreasing (strong winds from the W on Fri night, light winds from the ENE by Mon morning).

Days 5–7 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Wed night. Icy conditions (max 5°C on Mon afternoon, min -1°C on Thu morning). Winds decreasing (strong winds from the WNW on Tue morning, light winds from the WSW by Wed morning).

Days 8–10 Weather Summary

A dusting of snow. Milder later with heavy rain (total 23mm) on Sun morning. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Thu night). Winds decreasing (near gales from the WNW on Fri morning, calm by Sat afternoon).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Mon night). Winds decreasing (gales from the W on Sun night, calm by Wed morning).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wed
17
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
2:06PM1.64m
4:58AM1.39m
2:48PM1.68m
5:42AM1.35m
3:31PM1.67m
6:24AM1.31m
4:15PM1.62m
7:06AM1.26m
5:01PM1.53m
7:48AM1.23m
5:50PM1.39m
8:31AM1.21m
6:47PM1.23m
9:12AM1.22m
8:08PM1.08m
9:52AM1.24m
10:21PM0.99m
10:32AM1.26m
00:34AM1.02m
11:11AM1.30m
1:53AM1.09m
11:51AM1.33m
2:43AM1.17m
Low Tide
9:40PM-0.18m
9:23AM1.06m
10:24PM-0.18m
10:02AM1.05m
11:09PM-0.12m
10:44AM1.03m
11:54PM-0.01m
11:33AM1.00m
00:38AM0.13m
12:32PM0.97m
1:23AM0.29m
1:46PM0.93m
2:08AM0.46m
3:14PM0.85m
2:56AM0.62m
4:39PM0.73m
3:52AM0.76m
5:48PM0.58m
4:55AM0.87m
6:41PM0.44m
6:01AM0.94m
7:25PM0.32m
7:00AM0.98m
Wave
height (m) 
direction
period (s) 
1.4
WNW
5
1.8
WNW
6
1.1
WNW
5
0.7
W
4
0.3
SE
10
0.4
SE
8
0.6
WSW
3
0.5
SE
7
0.3
SE
8
0.4
SE
8
1.3
WNW
5
1.2
WNW
5
1.5
WNW
5
1.3
WNW
5
0.7
WNW
4
0.8
W
4
0.8
W
4
0.9
WNW
4
1.2
WNW
5
1.6
WNW
5
1.9
WNW
6
1.7
NW
6
0.8
NW
4
0.4
SE
11
0.2
ESE
11
0.9
SE
4
3
SE
8
1.7
SE
8
1.8
S
7
1.9
SW
8
1.4
SW
7
1.1
SW
6
0.9
ESE
12
0.7
ESE
12
0.6
ESE
12
0.5
ESE
12
cloud
cloud
part cloud
cloud
rain showers
cloud
clear
clear
mod rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
light rain
light snow
cloud
cloud
cloud
light snow
light snow
part cloud
clear
part cloud
light rain
heavy rain
rain showers
rain showers
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
cloudy
cloudy
some clouds
cloudy
rain shwrs
cloudy
clear
clear
mod rain
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
light rain
light snow
cloudy
cloudy
cloudy
light snow
light snow
some clouds
clear
some clouds
light rain
heavy rain
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
 km/h
40
W
50
W
35
W
25
W
10
SW
15
SW
20
W
20
W
10
S
30
WSW
40
WNW
35
WNW
45
WNW
40
W
20
WNW
40
W
25
WNW
30
WNW
40
WNW
45
WNW
50
WNW
40
NW
20
NNW
15
NW
0
WNW
30
SE
45
ESE
35
WSW
45
SW
40
WNW
35
WNW
30
WNW
20
WNW
20
WNW
10
WNW
5
WNW
 mm 
2
6
2
1
1
5
18
2
4
1
1
max°C
1
4
7
8
7
9
8
7
5
5
3
0
0
1
3
5
4
-1
-1
-3
-3
-4
-3
-1
-1
6
7
6
4
3
3
1
1
2
1
3
Moonrise
3:50
4:56
6:12
7:30
8:46
9:58
11:05
12:10
1:13
2:16
3:19
4:23
Moonset
8:24
9:24
10:09
10:43
11:10
11:32
11:51
12:10
12:29
12:49
1:12
1:40
Sunrise
6:48
6:50
6:50
6:52
6:52
6:54
6:54
6:54
6:56
6:56
6:58
6:58
Sunset
4:02
4:02
4:02
4:02
4:02
4:02
4:02
4:02
4:02
4:02
4:04
4:04
Today's sea temperature in Muroran is
11.2° C
(Statistics for 05 Dec 1981-2005 – mean: 10.8 max: 13.4 min: 9.1°C)
Issued (local time): 2 pm Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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