Hakodate Sea Conditions and Tide Table

Hakodate 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 04:08 PM.

Days 1–3 Weather Summary

Mild with light rain (total 5mm) on Wed morning. Becoming colder with a light covering of snow, mostly falling on Thu night. Icy conditions (max 5°C on Wed morning, min 0°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Becoming mild with drizzle, on Sun night. Icy conditions (max 4°C on Sun night, min -8°C on Fri night). Winds decreasing (strong winds from the WNW on Sat morning, light winds from the NW by Sun night).

Days 7–9 Weather Summary

Heavy rain (total 21mm), mainly falling on Mon night. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WSW by Tue afternoon).

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -5°C on Thu morning). Wind will be generally light.

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
6:28AM0.79m
4:46PM0.95m
6:59AM0.77m
5:31PM0.90m
7:30AM0.75m
6:20PM0.84m
8:02AM0.74m
7:15PM0.77m
8:36AM0.75m
8:22PM0.69m
9:15AM0.76m
9:46PM0.62m
10:01AM0.80m
11:35PM0.60m
10:55AM0.84m
1:31AM0.63m
11:51AM0.90m
2:54AM0.69m
12:45PM0.96m
3:55AM0.74m
1:38PM1.01m
4:34AM0.78m
2:28PM1.04m
5:09AM0.80m
Low Tide
11:24AM0.54m
00:07AM0.05m
12:02PM0.51m
00:41AM0.08m
12:43PM0.46m
1:15AM0.13m
1:31PM0.42m
1:51AM0.20m
2:30PM0.38m
2:27AM0.29m
3:45PM0.34m
3:08AM0.39m
5:16PM0.28m
3:57AM0.49m
6:43PM0.19m
7:49PM0.11m
6:35AM0.63m
8:44PM0.04m
8:01AM0.65m
9:30PM-0.02m
9:02AM0.63m
10:12PM-0.04m
Wave
height (m) 
direction
period (s) 
0.3
ESE
10
0.4
ESE
10
0.5
E
10
0.5
E
13
0.5
E
12
0.4
E
11
0.4
E
10
0.6
E
10
0.9
E
14
1.2
E
13
1.4
E
14
1.8
E
14
2
W
5
1.7
WSW
5
1.3
E
13
0.8
E
13
1.3
E
12
1.1
E
12
0.7
E
12
0.7
E
12
0.6
E
11
0.8
E
11
1.6
SW
7
1.7
WSW
5
0.7
E
12
0.6
E
12
0.7
E
11
1.1
E
11
0.8
E
11
0.6
E
11
0.4
E
11
0.4
E
11
0.5
E
11
0.7
E
10
0.5
E
10
1.1
SE
6
part cloud
cloud
cloud
light rain
cloud
light rain
cloud
cloud
light snow
light snow
part cloud
snow showers
snow showers
part cloud
snow showers
part cloud
part cloud
rain showers
clear
part cloud
heavy rain
mod rain
part cloud
part cloud
part cloud
light snow
light snow
snow showers
clear
clear
clear
part cloud
clear
part cloud
cloud
rain showers
some clouds
cloudy
cloudy
light rain
cloudy
light rain
cloudy
cloudy
light snow
light snow
some clouds
snow shwrs
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
rain shwrs
clear
some clouds
heavy rain
mod rain
some clouds
some clouds
some clouds
light snow
light snow
snow shwrs
clear
clear
clear
some clouds
clear
some clouds
cloudy
rain shwrs
 km/h
5
ENE
5
SE
5
ESE
5
NNE
5
NNW
10
N
5
NNE
5
NNE
10
NNE
20
NNW
30
NW
40
W
40
WNW
35
W
25
W
15
W
30
W
20
WNW
10
WNW
10
NW
5
WSW
15
W
35
WSW
35
W
10
NNW
10
ENE
10
NNW
20
WNW
15
NW
10
NW
5
NNW
10
WNW
10
NNW
15
WNW
10
WSW
25
SSW
 mm 
1
3
1
1
14
7
4
max°C
1
2
4
5
5
5
3
4
3
1
0
-5
-4
-3
-1
1
1
4
6
5
4
6
3
1
-2
-1
-2
-4
-3
-5
0
1
-1
2
2
4
Moonrise
9:25
9:53
10:17
10:39
11:00
11:21
11:45
12:13
12:49
1:35
2:34
3:45
Moonset
7:00
8:07
9:15
10:23
11:33
12:44
2:00
3:19
4:40
5:57
7:03
Sunrise
7:01
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:03
7:03
7:03
7:03
Sunset
4:08
4:09
4:10
4:10
4:12
4:13
4:13
4:14
4:15
4:15
4:16
4:16
Today's sea temperature in Hakodate is
11.0° C
(Statistics for 23 Dec 1981-2005 – mean: 9.7 max: 11.9 min: 7.5°C)
Issued (local time): 8 am Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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