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 04:04 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 3°C on Mon night, min -4°C on Tue night). Mainly strong winds.

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Cool air temperatures (max 10°C on Sat afternoon, min 1°C on Thu afternoon). Winds decreasing (fresh winds from the W on Thu night, calm by Fri night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Thu morning, min -4°C on Thu night). Winds decreasing (near gales from the W on Fri afternoon, moderate winds from the W by Fri night).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
1:53AM1.09m
11:51AM1.33m
2:43AM1.17m
12:32PM1.37m
3:22AM1.23m
1:11PM1.41m
3:56AM1.27m
1:50PM1.44m
4:29AM1.30m
2:28PM1.47m
5:02AM1.31m
3:05PM1.49m
5:36AM1.31m
3:42PM1.48m
6:11AM1.31m
4:18PM1.46m
6:45AM1.30m
4:56PM1.41m
7:19AM1.29m
5:40PM1.33m
7:51AM1.28m
6:33PM1.22m
8:21AM1.28m
Low Tide
6:41PM0.44m
6:01AM0.94m
7:25PM0.32m
7:00AM0.98m
8:04PM0.22m
7:49AM0.99m
8:41PM0.14m
8:32AM0.99m
9:18PM0.09m
9:10AM0.98m
9:54PM0.05m
9:46AM0.98m
10:30PM0.04m
10:22AM0.97m
11:06PM0.05m
11:00AM0.97m
11:41PM0.09m
11:42AM0.95m
00:16AM0.16m
12:30PM0.92m
00:52AM0.27m
1:28PM0.86m
1:30AM0.42m
Wave
height (m) 
direction
period (s) 
2.1
NE
8
1.4
SE
11
1.4
WNW
5
1.4
WNW
5
1.5
WNW
5
1.5
WNW
5
1.5
WNW
5
1.3
WNW
5
0.9
WNW
4
0.9
WNW
4
0.6
W
3
0.5
W
4
0.3
ESE
12
0.3
ESE
11
0.6
SSE
4
0.6
ESE
7
0.5
SE
6
0.7
SW
5
0.9
SW
6
0.9
SW
5
0.6
SE
8
0.6
SE
8
0.7
SE
9
0.8
SE
9
1
SE
11
1.1
SE
11
1.1
SW
7
1.1
SW
7
1.3
NE
7
1
NNE
7
1.2
WNW
4
1.5
W
5
1.8
WNW
6
1.9
WNW
6
1.6
WNW
6
0.8
ESE
15
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
rain showers
cloud
cloud
rain showers
cloud
rain showers
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
rain shwrs
cloudy
cloudy
rain shwrs
cloudy
rain shwrs
rain shwrs
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
45
NW
40
WNW
35
WNW
45
WNW
40
WNW
40
W
40
WNW
40
W
30
WNW
25
WNW
30
W
10
NW
10
ESE
10
SSW
20
SSE
15
S
10
S
10
NW
25
NW
25
NW
15
NNW
20
NNW
15
NNW
20
NNW
25
NNW
25
NW
30
NW
30
NW
30
NW
30
WNW
40
WNW
40
W
50
W
55
W
45
W
25
WNW
 mm 
1
2
2
11
1
max°C
1
3
2
1
-2
-2
-2
-2
0
1
4
4
5
8
9
10
10
5
4
1
0
0
-1
0
-1
-1
1
1
0
2
2
-1
-4
-3
-2
-1
Moonrise
3:19
4:23
5:26
6:27
7:24
8:12
8:53
9:26
9:53
10:17
10:38
10:59
Moonset
1:12
1:40
2:14
2:55
3:46
4:45
5:49
6:57
8:05
9:13
10:22
Sunrise
6:58
6:58
6:58
7:00
7:00
7:01
7:01
7:01
7:01
7:03
7:03
7:03
Sunset
4:04
4:04
4:04
4:04
4:05
4:05
4:06
4:06
4:07
4:07
4:07
4:07
Today's sea temperature in Muroran is
9.6° C
(Statistics for 15 Dec 1981-2005 – mean: 9.8 max: 12.2 min: 7.9°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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