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 07:01 AM and sunset is at 04:07 PM.

Days 1–3 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Tue night, min -2°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Fri morning. Icy conditions (max 3°C on Sun night, min -8°C on Fri night). Winds decreasing (near gales from the WNW on Sat morning, light winds from the WNW by Sun night).

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Tue morning. Freeze-thaw conditions (max 7°C on Mon night, min -1°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the W by Tue night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Freeze-thaw conditions (max 4°C on Thu morning, min -3°C on Fri night). Winds increasing (light winds from the W on Thu morning, strong winds from the WNW by Sat afternoon).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
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
7:11AM1.33m
4:15PM1.56m
7:40AM1.31m
4:51PM1.49m
8:07AM1.28m
5:30PM1.38m
8:22AM1.26m
6:18PM1.25m
8:15AM1.25m
7:27PM1.11m
8:36AM1.27m
9:10PM1.00m
9:12AM1.30m
00:06AM0.98m
9:57AM1.34m
2:18AM1.11m
10:53AM1.39m
3:22AM1.24m
11:55AM1.45m
4:20AM1.33m
12:56PM1.54m
5:10AM1.38m
10:17AM1.25m
1:49PM1.63m
5:55AM1.40m
Low Tide
10:34AM0.97m
11:09PM0.13m
11:10AM0.93m
11:41PM0.19m
11:50AM0.89m
00:16AM0.28m
12:42PM0.83m
00:55AM0.39m
2:05PM0.76m
1:43AM0.54m
3:38PM0.63m
2:42AM0.71m
4:50PM0.48m
3:49AM0.87m
5:56PM0.31m
4:57AM1.00m
6:50PM0.14m
6:01AM1.09m
7:37PM0.01m
6:58AM1.13m
8:17PM-0.07m
7:48AM1.11m
8:54PM-0.10m
Wave
height (m) 
direction
period (s) 
0.6
SE
10
0.6
SE
10
1
SE
10
0.9
SE
9
0.8
SE
8
0.6
SE
8
0.7
SE
8
1.1
SE
9
1.1
SE
9
1.3
ESE
12
1.5
NE
8
2
WNW
6
2.2
WNW
6
1.9
WNW
6
1.2
WNW
5
0.9
S
6
1.4
WNW
5
1.1
WNW
4
0.4
ESE
12
0.4
ESE
10
0.9
SSE
4
1.5
SE
8
1.8
W
5
1.6
W
5
1.5
WNW
5
1.2
WNW
5
0.4
ESE
9
1.1
SE
6
0.8
SE
7
0.6
SW
5
0.6
SE
7
0.7
ESE
8
1.1
NE
6
0.9
SW
6
1.7
SE
12
1.5
SE
12
clear
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light snow
light snow
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
clear
cloud
part cloud
part cloud
clear
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
light snow
light snow
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
light rain
light rain
some clouds
some clouds
cloudy
cloudy
clear
cloudy
some clouds
some clouds
 km/h
5
ESE
10
SE
25
SE
10
SE
10
ESE
10
NNW
15
NW
15
NW
10
NNW
30
NNW
30
NNW
50
W
55
WNW
50
W
35
W
35
W
40
W
30
WNW
5
SW
15
E
25
SE
25
S
45
WSW
45
W
40
W
30
WNW
15
SE
10
W
20
WNW
15
NW
15
NW
15
NW
30
NW
25
WNW
35
WSW
20
NW
 mm 
1
3
2
5
1
3
max°C
0
1
6
6
5
5
4
5
3
1
0
-3
-5
-3
-1
1
1
3
5
5
7
5
1
0
2
1
4
4
4
1
-1
0
-3
0
0
-2
Moonrise
9:26
9:53
10:17
10:39
10:59
11:20
11:43
12:11
12:46
1:31
2:30
3:42
Moonset
6:57
8:05
9:13
10:22
11:32
12:44
2:00
3:20
4:42
5:59
7:05
Sunrise
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
4:07
4:07
4:07
4:07
4:08
4:09
4:09
4:10
4:12
4:13
4:14
4:15
Today's sea temperature in Muroran is
8.7° C
(Statistics for 23 Dec 1981-2005 – mean: 9.1 max: 11.2 min: 6.7°C)
Issued (local time): 2 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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