Esasi (Hiyama) Sea Conditions and Tide Table

Esasi (Hiyama) 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 04:09 PM.

Days 1–3 Weather Summary

Heavy rain (total 27mm), heaviest during Sun morning. Icy conditions (max 12°C on Sat night, min -1°C on Sun night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Wed morning. Icy conditions (max 10°C on Wed afternoon, min -3°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the S by Wed afternoon).

Days 7–9 Weather Summary

A dusting of snow on Fri night. Freezing level rising with drizzle on Sat night. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu morning, calm by Fri afternoon).

Days 10–12 Weather Summary

Heavy rain (total 43mm), heaviest during Sun night. Mild temperatures (max 7°C on Sun morning, min 1°C on Tue afternoon). Winds increasing (light winds from the NNW on Sun night, fresh winds from the W by Tue night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
2:18AM0.44m
3:06AM0.46m
3:54AM0.47m
4:44AM0.46m
5:34AM0.45m
6:27AM0.42m
9:00PM0.15m
7:25AM0.38m
8:54PM0.17m
8:31AM0.33m
9:09PM0.20m
9:51AM0.28m
9:39PM0.24m
11:37AM0.24m
10:21PM0.27m
2:06PM0.22m
11:10PM0.31m
Low Tide
10:14AM0.01m
11:07AM-0.01m
11:57AM-0.01m
12:45PM-0.00m
1:32PM0.01m
2:17PM0.04m
2:58PM0.07m
10:52PM0.15m
3:35PM0.11m
00:43AM0.15m
4:04PM0.15m
2:33AM0.14m
4:23PM0.18m
4:28AM0.12m
4:28PM0.20m
6:14AM0.09m
4:03PM0.22m
Wave
height (m) 
direction
period (s) 
1
W
6
0.7
WNW
6
1.5
SSW
6
1.6
SW
7
1.6
SW
8
1.4
SW
8
1.2
SW
8
1.5
W
6
1.5
NW
5
2.3
WNW
7
1.6
W
8
1
W
8
0.6
W
7
0.5
W
6
0.5
S
4
0.7
SSW
7
2.5
SSW
8
2.5
SW
10
3.5
WNW
10
2.5
WNW
9
2.1
WNW
8
1.6
W
7
1.1
WNW
7
0.6
WNW
6
0.5
W
5
0.4
WSW
5
0.3
SSE
3
0.6
SSE
4
0.8
SE
4
0.4
E
3
0.2
NNW
3
0.5
W
4
1.2
WNW
5
1.4
NW
5
2.2
WNW
7
2
W
7
cloud
cloud
light rain
part cloud
cloud
heavy rain
heavy rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
mod rain
cloud
cloud
cloud
cloud
cloud
cloud
light snow
part cloud
cloud
light rain
mod rain
heavy rain
heavy rain
cloud
cloud
light rain
cloud
cloud
cloud
cloudy
cloudy
light rain
some clouds
cloudy
heavy rain
heavy rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light rain
mod rain
mod rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
cloudy
light rain
mod rain
heavy rain
heavy rain
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
 km/h
5
W
10
ESE
30
SSW
15
WSW
20
WSW
15
SW
15
NW
20
NW
30
WNW
30
WNW
20
NW
10
WNW
5
SSE
10
ESE
15
ESE
15
ESE
45
S
35
WNW
40
WNW
35
WNW
35
WNW
25
WNW
15
W
5
SE
5
ENE
10
ENE
15
E
20
E
30
E
20
E
10
WNW
15
NW
20
NW
20
NW
30
WNW
35
W
 mm 
3
12
11
1
2
7
6
1
8
16
16
3
max°C
3
4
11
10
11
12
8
5
2
0
0
0
2
2
4
6
10
3
-2
-1
1
3
3
1
4
3
6
7
7
5
6
6
5
3
1
2
Moonrise
6:29
7:25
8:14
8:54
9:28
9:56
10:20
10:42
11:02
11:24
11:48
12:16
Moonset
3:01
3:52
4:51
5:55
7:02
8:10
9:18
10:26
11:35
12:47
2:03
Sunrise
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
7:05
7:05
Sunset
4:09
4:09
4:10
4:10
4:12
4:12
4:13
4:13
4:14
4:15
4:15
4:15
Today's sea temperature in Esasi (Hiyama) is
11.4° C
(Statistics for 19 Dec 1981-2005 – mean: 10.0 max: 12.4 min: 8.3°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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