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 04:00 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Mon night, min -5°C on Tue night). Winds decreasing (strong winds from the NW on Mon afternoon, moderate winds from the WSW by Thu morning).

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 15mm) heaviest on Thu night. Icy conditions (max 9°C on Sat morning, min -1°C on Thu afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Thu morning, min -4°C on Thu night). Mainly strong winds.

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
11:42PM0.15m
6:02PM0.14m
6:12PM0.17m
6:20PM0.20m
6:26PM0.22m
6:34PM0.23m
6:48PM0.24m
7:07PM0.23m
7:29PM0.21m
7:53PM0.18m
8:17PM0.16m
6:19AM0.19m
8:39PM0.13m
7:18AM0.16m
Low Tide
8:24AM-0.01m
7:45PM0.14m
8:55AM-0.01m
8:18PM0.17m
9:24AM-0.00m
8:42PM0.19m
9:52AM0.01m
9:07PM0.21m
10:21AM0.01m
9:37PM0.22m
10:52AM0.01m
10:09PM0.22m
11:26AM0.01m
10:43PM0.20m
12:01PM0.01m
11:19PM0.18m
12:37PM0.00m
11:56PM0.14m
1:12PM0.00m
00:37AM0.11m
1:46PM0.02m
1:24AM0.08m
Wave
height (m) 
direction
period (s) 
light snow
cloud
cloud
cloud
cloud
cloud
cloud
light snow
part cloud
part cloud
light snow
part cloud
part cloud
part cloud
light rain
part cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
light snow
part cloud
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
some clouds
light snow
some clouds
some clouds
some clouds
light rain
some clouds
light rain
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light snow
light snow
some clouds
 km/h
45
NW
40
W
40
W
45
WNW
45
W
40
W
45
W
45
W
25
WSW
30
WSW
5
SW
10
W
15
SE
10
S
20
SSE
10
S
10
WSW
20
NW
20
WNW
20
W
15
NW
15
NNW
25
NNW
25
NNE
35
N
30
N
30
NNW
35
NNW
35
NW
25
W
35
W
30
W
40
W
40
W
40
WSW
30
WSW
 mm 
9
2
4
max°C
0
2
1
-2
-4
-4
-4
-3
0
0
4
4
3
8
9
8
9
3
2
-1
-1
-1
-1
-2
-1
0
1
1
0
2
1
-1
-4
-4
-4
-3
Moonrise
3:21
4:25
5:30
6:31
7:27
8:16
8:56
9:29
9:55
10:18
10:39
10:59
Moonset
1:10
1:37
2:10
2:51
3:42
4:41
5:46
6:54
8:03
9:12
10:21
Sunrise
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
Sunset
4:00
4:00
4:00
4:00
4:01
4:01
4:01
4:02
4:02
4:04
4:05
4:05
Today's sea temperature in Otaru is
8.2° C
(Statistics for 15 Dec 1981-2005 – mean: 8.9 max: 11.5 min: 6.9°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest