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 05:06 PM.

Days 1–4 Weather Summary

Drizzle on Wed afternoon followed by colder weather and a moderate fall of snow, heaviest on Wed afternoon. Icy conditions (max 4°C on Wed morning, min -4°C on Mon night). Mainly strong winds.

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Sun morning, min -6°C on Thu night). Winds decreasing (fresh winds from the NW on Thu afternoon, light winds from the SE by Fri morning).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 8°C on Sun night, min -3°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -3°C on Wed afternoon, min -7°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat afternoon).

Mon
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
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
5:07PM0.12m
2:06AM0.15m
5:03PM0.10m
3:05AM0.14m
5:12PM0.09m
4:02AM0.14m
5:27PM0.09m
4:58AM0.13m
5:44PM0.10m
5:53AM0.13m
6:01PM0.11m
6:50AM0.13m
6:16PM0.14m
8:01AM0.12m
6:27PM0.17m
10:19AM0.12m
6:30PM0.19m
6:13PM0.20m
5:42PM0.21m
5:22PM0.19m
10:19PM0.17m
5:08PM0.17m
00:24AM0.15m
4:54PM0.13m
1:43AM0.14m
4:45PM0.10m
2:52AM0.12m
Low Tide
9:15PM0.08m
10:06AM-0.08m
9:39PM0.04m
10:35AM-0.09m
10:10PM0.00m
11:05AM-0.08m
10:46PM-0.03m
11:33AM-0.06m
11:26PM-0.04m
12:00PM-0.02m
00:10AM-0.05m
12:20PM0.03m
00:59AM-0.04m
12:27PM0.08m
1:56AM-0.03m
11:45AM0.12m
3:07AM-0.01m
4:56AM-0.01m
7:00AM-0.02m
9:48PM0.17m
8:07AM-0.04m
9:14PM0.13m
8:53AM-0.07m
9:25PM0.08m
9:30AM-0.08m
9:46PM0.03m
Wave
height (m) 
direction
period (s) 
light snow
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
cloud
part cloud
part cloud
light snow
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
mod snow
light snow
cloud
light snow
light snow
cloud
light snow
light snow
cloud
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
cloud
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
cloudy
some clouds
some clouds
light snow
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
mod snow
light snow
cloudy
light snow
light snow
cloudy
light snow
light snow
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
 km/h
20
NNW
15
SW
15
SSW
10
S
10
S
15
SSE
5
SSW
40
NNW
35
NW
35
NW
10
SW
5
SE
20
ESE
10
SSE
5
SSE
5
S
10
SSE
15
SE
15
SE
15
SSE
25
WSW
20
W
15
NW
10
N
5
ENE
10
WSW
30
NW
25
NW
20
WNW
20
WNW
25
WNW
5
WNW
15
NW
20
WNW
15
W
35
W
40
WNW
20
WNW
15
SW
15
SW
10
SSE
10
SSE
10
SSW
30
WNW
30
W
30
W
25
W
 mm 
1
1
max°C
-1
-3
1
2
-1
4
3
-1
-4
-4
-4
0
1
3
4
3
3
5
5
8
6
5
1
-1
0
1
-2
-3
-4
-3
-4
-5
-3
-3
-4
-3
-3
-2
2
3
2
4
5
2
-1
-1
-2
Moonrise
6:27
6:49
7:10
7:30
7:51
8:14
8:43
9:18
10:04
11:02
12:12
1:28
2:46
4:01
5:14
Moonset
3:38
4:49
6:00
7:12
8:25
9:39
10:57
12:15
1:32
2:43
3:43
4:30
5:06
5:34
5:58
Sunrise
6:31
6:31
6:28
6:28
6:26
6:24
6:22
6:20
6:20
6:18
6:16
6:15
6:13
6:11
6:09
Sunset
5:06
5:07
5:08
5:09
5:12
5:13
5:14
5:15
5:16
5:17
5:19
5:21
5:22
5:22
5:23
5:25
Today's sea temperature in Otaru is
5.9° C
(Statistics for 16 Feb 1981-2005 – mean: 4.5 max: 6.9 min: 2.7°C)
Issued (local time): 2 pm Monday 16 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest