Koyo Sea Conditions and Tide Table

Koyo 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 05:33 AM and sunset is at 06:43 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Cool air temperatures (max 19°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 48mm), heaviest during Mon afternoon. Cool air temperatures (max 18°C on Wed afternoon, min 13°C on Mon afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 18°C on Sat night, min 14°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Tue afternoon, min 15°C on Tue night). Wind will be generally light.

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
7:22AM2.74m
7:32PM2.48m
8:04AM2.88m
8:23PM2.78m
8:39AM3.00m
9:04PM3.04m
9:10AM3.08m
9:42PM3.25m
9:39AM3.13m
10:18PM3.39m
10:08AM3.15m
10:53PM3.45m
10:36AM3.12m
11:29PM3.44m
11:04AM3.05m
00:06AM3.35m
11:34AM2.95m
00:47AM3.21m
12:06PM2.80m
1:32AM3.03m
12:43PM2.61m
2:27AM2.84m
1:31PM2.40m
3:40AM2.69m
Low Tide
1:43PM1.32m
1:39AM1.04m
2:20PM1.03m
2:27AM0.92m
2:52PM0.76m
3:08AM0.85m
3:23PM0.52m
3:45AM0.83m
3:54PM0.33m
4:19AM0.86m
4:24PM0.20m
4:53AM0.94m
4:55PM0.15m
5:26AM1.07m
5:28PM0.18m
6:01AM1.23m
6:02PM0.28m
6:39AM1.41m
6:39PM0.45m
7:24AM1.59m
7:23PM0.69m
8:24AM1.74m
8:19PM0.95m
Wave
height (m) 
direction
period (s) 
0.1
E
2
0.2
S
2
0
W
2
0
W
1
0
E
1
0.4
ENE
3
0.5
NE
3
0.3
NE
3
0.1
NE
2
0.6
NE
3
0.5
NE
3
0.6
NE
4
0.8
NE
4
0.6
NE
4
0.3
NE
3
0.1
E
2
0.1
S
2
0.1
S
2
0
W
2
0
E
1
0
E
1
0.2
ENE
2
0.4
NE
3
0.1
NE
3
0
E
2
0
E
2
0.1
SW
2
0
W
3
0.1
NE
2
0
E
2
0.1
NE
2
0.1
NE
2
0.1
W
2
0
W
2
0.2
SSW
2
0.1
S
2
clear
clear
part cloud
cloud
light rain
heavy rain
light rain
cloud
cloud
cloud
heavy rain
heavy rain
light rain
mod rain
mod rain
cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
light rain
cloudy
cloudy
cloudy
heavy rain
heavy rain
light rain
mod rain
mod rain
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
 km/h
0
SSW
15
SW
5
W
5
E
0
S
10
ENE
10
NE
10
ENE
10
NE
15
E
10
ENE
10
NE
15
NE
15
NE
5
NNE
5
WSW
15
SSW
5
NNW
5
E
0
E
5
NE
10
ENE
10
E
0
NE
5
SSW
5
S
5
WNW
5
ENE
10
NE
5
E
10
E
5
NE
5
W
5
SSW
15
SW
10
N
 mm 
1.0
15
1.0
17
14
1.0
6
10
2.0
max°C
17
18
17
17
19
13
14
15
16
15
13
15
15
15
15
16
18
17
15
16
17
15
15
16
17
17
18
18
20
19
17
18
18
20
22
20
Moonrise
2:27
3:23
4:18
5:14
6:11
7:10
8:12
9:16
10:19
11:20
12:15
Moonset
3:20
3:45
4:08
4:31
4:54
5:19
5:48
6:22
7:02
7:50
8:47
9:51
Sunrise
5:33
5:31
5:30
5:28
5:28
5:26
5:26
5:24
5:22
5:22
5:20
5:20
Sunset
6:43
6:44
6:45
6:45
6:46
6:46
6:47
6:49
6:50
6:50
6:51
6:52
Today's sea temperature in Koyo is 14.2 °C (Statistics for 19 Apr 1981-2005 – mean: 17.6 max: 19.8 min: 16.2°C)
Nearest