Otaru Sea Conditions and Tide Table

Otaru 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 05:29 PM.

Days 1–4 Weather Summary

Mild with light rain (total 4mm) on Sat night. Becoming colder with a light covering of snow, mostly falling on Sat night. Icy conditions (max 3°C on Fri afternoon, min -2°C on Sun night). Winds increasing (calm on Sat afternoon, strong winds from the NW by Sun morning).

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 3°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Sat afternoon, min -3°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the NW by Sun morning).

Days 11–13 Weather Summary

A dusting of snow on Mon night. Freezing level rising with drizzle on Tue morning. Freeze-thaw conditions (max 5°C on Wed afternoon, min -2°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the SSW by Wed morning).

Fri
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
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
night
Wave Height Map
High Tide
5:19PM0.08m
6:37AM0.07m
5:36PM0.10m
7:32AM0.06m
5:51PM0.12m
8:41AM0.07m
5:59PM0.14m
5:59PM0.15m
5:51PM0.16m
5:45PM0.16m
5:45PM0.15m
5:43PM0.13m
5:12PM0.09m
11:49PM0.09m
4:01PM0.06m
1:03AM0.08m
3:39PM0.04m
2:05AM0.08m
3:43PM0.04m
3:07AM0.09m
3:58PM0.05m
4:07AM0.10m
4:17PM0.07m
5:06AM0.11m
Low Tide
11:58PM-0.10m
11:39AM-0.02m
00:38AM-0.09m
11:48AM0.02m
1:19AM-0.07m
11:41AM0.05m
2:04AM-0.04m
2:59AM-0.02m
4:42AM-0.01m
6:49AM-0.01m
7:42AM-0.03m
8:16AM-0.06m
8:52PM0.08m
8:43AM-0.08m
8:33PM0.04m
9:09AM-0.10m
8:45PM-0.01m
9:34AM-0.10m
9:12PM-0.05m
10:01AM-0.09m
9:46PM-0.08m
10:28AM-0.06m
10:25PM-0.09m
Wave
height (m) 
direction
period (s) 
cloud
cloud
light rain
light rain
light snow
light snow
cloud
part cloud
snow showers
snow showers
snow showers
cloud
cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
rain showers
part cloud
part cloud
part cloud
light snow
snow showers
cloud
light snow
light snow
part cloud
rain showers
part cloud
part cloud
clear
clear
cloudy
cloudy
light rain
light rain
light snow
light snow
cloudy
some clouds
snow shwrs
snow shwrs
snow shwrs
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
light snow
light snow
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
rain shwrs
some clouds
some clouds
some clouds
light snow
snow shwrs
cloudy
light snow
light snow
some clouds
rain shwrs
some clouds
some clouds
clear
clear
 km/h
5
NNE
20
SE
30
ESE
15
ESE
35
NW
45
NW
35
WNW
15
SW
10
W
20
W
10
SW
10
WSW
15
WNW
15
WSW
10
WSW
20
WSW
5
S
10
NE
20
NNW
25
N
20
N
10
NNW
5
S
5
SSE
5
SW
25
WNW
25
WNW
30
NW
30
NW
35
NW
30
NW
30
NNW
30
N
10
NW
10
SW
10
S
10
SW
25
WNW
30
WNW
20
WNW
25
WNW
45
W
45
W
20
WSW
20
W
30
WNW
15
SW
 mm 
1
1
2
1
1
1
max°C
3
2
3
3
3
1
1
-1
0
1
-2
1
1
-1
2
3
-1
0
1
1
0
0
-2
3
4
3
0
-1
0
-1
-1
1
2
2
1
4
5
2
1
0
1
2
3
4
5
4
3
Moonrise
8:38
9:45
10:51
11:56
12:59
1:55
2:45
3:26
4:00
4:27
4:51
5:13
5:33
5:54
6:18
Moonset
7:16
7:39
8:06
8:38
9:18
10:07
11:05
12:09
1:18
2:28
3:40
4:52
6:06
7:22
8:40
Sunrise
6:03
6:01
6:00
5:58
5:56
5:54
5:52
5:50
5:50
5:48
5:46
5:43
5:41
5:41
5:39
Sunset
5:29
5:30
5:31
5:32
5:34
5:36
5:37
5:37
5:38
5:39
5:42
5:43
5:44
5:45
5:45
5:47
Today's sea temperature in Otaru is
6.7° C
(Statistics for 06 Mar 1981-2005 – mean: 4.9 max: 7.2 min: 2.6°C)
Issued (local time): 2 pm Friday 06 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest