Kosai-shi Sea Conditions and Tide Table

Kosai-shi 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 06:43 AM and sunset is at 04:37 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Cool air temperatures (max 17°C on Mon afternoon, min 10°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the NW by Tue night).

Days 7–9 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 19°C on Fri night, min 10°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Sun morning, min 2°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the NW by Tue night).

Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
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
1:59PM1.46m
3:18AM1.34m
2:34PM1.50m
4:07AM1.46m
3:08PM1.54m
4:51AM1.56m
3:42PM1.58m
5:33AM1.65m
4:17PM1.62m
6:15AM1.70m
4:53PM1.65m
6:59AM1.71m
5:32PM1.67m
7:43AM1.69m
6:13PM1.66m
8:30AM1.65m
6:57PM1.61m
9:18AM1.60m
7:49PM1.53m
10:07AM1.55m
8:52PM1.42m
10:56AM1.52m
10:15PM1.31m
Low Tide
7:41AM0.85m
8:49PM0.56m
8:40AM0.88m
9:24PM0.41m
9:31AM0.91m
10:00PM0.26m
10:16AM0.93m
10:36PM0.14m
10:59AM0.95m
11:14PM0.04m
11:39AM0.97m
11:55PM-0.03m
12:20PM1.00m
00:37AM-0.05m
1:02PM1.02m
1:21AM-0.02m
1:47PM1.02m
2:07AM0.07m
2:39PM1.01m
2:55AM0.20m
3:40PM0.97m
3:48AM0.37m
4:53PM0.90m
4:46AM0.55m
Wave
height (m) 
direction
period (s) 
1
NW
4
0.6
SSW
6
0.5
S
6
0.6
SSW
5
0.5
ESE
10
0.6
WNW
3
0.7
WNW
3
0.7
WNW
3
0.5
SE
9
0.5
SE
9
0.6
E
6
1.6
E
6
1.1
SE
5
2.1
SSW
8
2.2
SSW
8
1.9
NW
5
1.6
NW
5
1.1
NW
5
0.8
ESE
10
0.8
ESE
10
0.6
ESE
10
0.6
ESE
10
1.1
S
5
2.4
SSW
7
2.2
SSW
8
1.7
SSW
8
1.2
SSW
7
1.6
WNW
5
2
WNW
6
1.9
WNW
6
1.5
WNW
5
2.2
WNW
6
2.5
WNW
6
1.8
WNW
6
1.7
WNW
5
1.3
WNW
5
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
heavy rain
light rain
rain showers
clear
clear
clear
part cloud
cloud
part cloud
rain showers
light rain
cloud
light rain
clear
part cloud
light rain
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
clear
clear
some clouds
heavy rain
light rain
rain shwrs
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
light rain
cloudy
light rain
clear
some clouds
light rain
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
 km/h
15
NW
15
W
5
N
5
WNW
15
W
15
WNW
10
WNW
20
WNW
5
N
5
NNE
10
SSE
20
E
15
E
5
NNW
30
NW
30
NW
30
NW
10
NNW
5
NNW
10
WSW
5
N
10
E
5
ENE
25
SW
30
NW
25
WNW
10
NNW
35
NW
40
WNW
30
WNW
30
WNW
45
WNW
35
WNW
25
WNW
30
WNW
20
WNW
 mm 
13
4
2.0
1.0
3
4
3
max°C
13
14
12
15
16
15
17
19
15
15
17
15
15
16
15
14
15
10
12
14
13
11
14
19
17
18
14
12
10
7
6
6
4
6
7
4
Moonrise
1:42
2:40
3:41
4:46
5:54
7:02
8:08
9:06
9:56
10:37
11:11
11:42
Moonset
1:31
1:57
2:26
3:01
3:43
4:35
5:37
6:47
8:00
9:13
10:24
11:32
Sunrise
6:43
6:43
6:45
6:46
6:46
6:47
6:48
6:48
6:48
6:50
6:50
6:50
Sunset
4:37
4:37
4:38
4:38
4:38
4:38
4:38
4:39
4:39
4:39
4:40
4:40
Today's sea temperature in Kosai-shi is 18.9 °C (Statistics for 08 Dec 1981-2005 – mean: 20.2 max: 22.2 min: 18.8°C)
Nearest