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 05:03 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Sun afternoon, min 24°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Warm air temperatures (max 29°C on Tue afternoon, min 25°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Fri night, min 25°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm (max 29°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
7:31PM2.88m
6:24AM2.72m
8:34PM3.08m
7:30AM2.76m
9:23PM3.28m
8:28AM2.84m
10:05PM3.44m
9:19AM2.94m
10:41PM3.55m
10:04AM3.05m
11:16PM3.62m
10:47AM3.13m
11:48PM3.63m
11:28AM3.17m
00:20AM3.60m
12:10PM3.17m
00:51AM3.53m
12:52PM3.13m
1:23AM3.42m
1:38PM3.03m
1:56AM3.28m
2:30PM2.91m
2:31AM3.12m
3:34PM2.78m
3:12AM2.96m
4:58PM2.71m
4:05AM2.80m
Low Tide
12:19PM1.04m
1:11AM2.02m
1:23PM0.90m
2:24AM1.95m
2:18PM0.74m
3:18AM1.83m
3:06PM0.60m
4:02AM1.69m
3:50PM0.50m
4:40AM1.55m
4:30PM0.45m
5:16AM1.42m
5:08PM0.47m
5:51AM1.31m
5:46PM0.55m
6:26AM1.22m
6:22PM0.70m
7:01AM1.16m
7:00PM0.91m
7:39AM1.12m
7:38PM1.16m
8:20AM1.12m
8:21PM1.45m
9:08AM1.14m
9:12PM1.74m
10:07AM1.16m
10:23PM2.00m
Wave
Height (m)
Direction
Period (s)
0
E
2
0.1
E
2
0
W
4
0.1
NE
2
0.1
NE
2
0.1
SW
3
0
W
3
0
W
3
0.1
W
2
0
W
1
0.1
SW
2
0
W
2
0
W
3
0
E
1
0.4
SW
2
0.1
S
2
0.2
SSW
2
0.4
SW
4
0
W
3
0
W
1
0.2
SSW
3
0
W
3
0.1
NE
3
0
E
2
0.1
NE
2
0.1
NE
2
0.1
NE
2
0.1
NE
2
0.1
NE
2
0.2
WSW
2
0
W
3
0.1
S
1
0.3
SW
3
0.1
SW
3
0.1
SW
2
0.4
SW
3
0.3
SW
2
0.4
SSW
3
0.4
SW
4
0.1
NE
1
0
E
2
0.4
ENE
4
0.2
NNE
3
0.1
N
2
0.2
N
3
0.1
N
2
0
W
1
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
rain showers
clear
clear
clear
part cloud
part cloud
clear
clear
rain showers
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
risk tstorm
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
rain shwrs
clear
clear
clear
some clouds
some clouds
clear
clear
rain shwrs
km/h
5
ENE
0
SW
0
N
10
ENE
5
SSW
5
NW
5
SE
10
WSW
5
SW
10
SW
15
SSW
5
WNW
5
E
10
S
10
SW
10
SSW
15
SSW
5
W
5
S
10
SSW
5
WNW
10
E
5
E
0
NE
10
E
10
E
5
WSW
10
ENE
10
E
10
WSW
5
SSE
5
S
10
WSW
5
SSW
10
SSW
10
W
15
SW
20
SW
10
W
15
N
10
ENE
20
N
10
N
10
N
10
NNW
5
NNE
5
S
 mm
2
2
1
max °C
24
27
26
25
27
26
27
29
27
28
27
26
27
29
28
27
28
26
26
27
26
25
27
28
26
27
28
26
27
26
26
27
26
26
28
26
28
28
25
28
29
25
27
28
24
26
27
Moonrise
12:31
1:13
2:06
3:09
4:21
5:37
6:52
8:04
9:11
10:14
11:16
12:16
1:16
2:16
3:15
4:12
Moonset
3:05
4:19
5:31
6:36
7:31
8:16
8:52
9:24
9:52
10:18
10:45
11:13
11:43
12:18
12:57
Sunrise
5:03
5:05
5:05
5:05
5:07
5:07
5:07
5:07
5:09
5:09
5:09
5:11
5:11
5:11
5:13
5:13
Sunset
7:22
7:22
7:22
7:22
7:22
7:21
7:21
7:21
7:20
7:20
7:19
7:19
7:17
7:16
7:16
7:15
Today's sea temperature in Koyo is
21.0° C
(Statistics for 10 Jul 1981-2005 – mean: 25.1 max: 26.6 min: 23.1°C)
Issued (local time): 2 am Friday 10 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest