Katsuura Sea Conditions and Tide Table

Katsuura 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 06:45 AM and sunset is at 04:34 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Fri afternoon, min 6°C on Fri night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue morning, min 7°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, calm by Wed afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sat morning. Very mild (max 11°C on Thu afternoon, min 7°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Sat night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 12°C on Sun morning, min 4°C on Tue night). Winds increasing (calm on Mon afternoon, near gales from the W by Tue afternoon).

Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
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
12:52PM1.29m
4:08AM1.18m
1:37PM1.33m
4:45AM1.25m
2:20PM1.37m
5:20AM1.30m
3:02PM1.42m
5:54AM1.33m
3:44PM1.45m
6:28AM1.34m
4:25PM1.47m
7:01AM1.35m
5:07PM1.46m
7:34AM1.34m
5:51PM1.42m
8:05AM1.34m
6:40PM1.34m
8:37AM1.33m
7:36PM1.23m
9:08AM1.32m
8:49PM1.10m
9:41AM1.32m
10:34PM1.01m
Low Tide
7:17AM0.99m
8:37PM0.29m
8:21AM1.02m
9:16PM0.18m
9:12AM1.03m
9:55PM0.10m
9:54AM1.02m
10:33PM0.03m
10:32AM1.01m
11:11PM-0.01m
11:10AM0.99m
11:48PM-0.01m
11:50AM0.96m
00:25AM0.02m
12:33PM0.91m
1:02AM0.11m
1:21PM0.86m
1:39AM0.23m
2:16PM0.79m
2:16AM0.39m
3:20PM0.71m
2:55AM0.57m
4:34PM0.60m
3:38AM0.76m
Wave
height (m) 
direction
period (s) 
1.3
SW
8
1.8
SW
8
1
SSE
10
2
SW
8
2.1
SW
7
1.1
SW
7
0.8
SW
7
0.8
SW
7
0.8
SW
7
0.5
SSE
9
0.8
SW
6
1.6
SW
6
1.9
SW
6
2.3
SW
6
1.1
SW
7
0.6
WSW
8
0.5
S
8
0.9
SW
7
0.8
ENE
9
0.8
ENE
10
1.1
ENE
10
1.1
ENE
9
0.9
ENE
8
0.8
ENE
10
0.9
ENE
10
0.9
ENE
10
1.2
SSE
8
1.6
SW
6
2.5
SW
7
1.6
SW
7
1
N
4
0.8
NNE
7
1.1
ENE
9
1.2
SW
7
2.3
SW
7
2.2
SW
7
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
light rain
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
light rain
some clouds
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
10
W
15
WNW
10
NW
35
W
40
WSW
15
NNW
5
NW
10
W
5
NNE
10
N
15
WSW
25
WSW
35
WSW
45
WSW
15
NNE
15
NNE
5
ENE
15
NW
15
NNW
5
ESE
15
NNW
25
NNE
10
NE
10
NNE
15
NNE
15
N
15
WNW
30
WSW
45
WSW
20
WNW
25
N
15
NNE
15
SW
15
W
45
WSW
35
W
 mm 
1.0
max°C
10
11
7
10
10
7
9
10
9
10
11
10
14
14
11
9
10
11
10
11
10
9
9
8
8
8
9
12
12
11
8
8
8
9
9
7
Moonrise
3:10
4:11
5:14
6:15
7:11
8:00
8:42
9:17
9:48
10:17
10:44
11:12
Moonset
1:22
1:59
2:43
3:36
4:38
5:45
6:55
8:04
9:13
10:20
11:28
Sunrise
6:45
6:46
6:46
6:46
6:46
6:46
6:47
6:47
6:47
6:47
6:47
6:47
Sunset
4:34
4:34
4:35
4:36
4:36
4:37
4:37
4:37
4:38
4:39
4:40
4:40
Today's sea temperature in Katsuura is 18.3 °C (Statistics for 27 Dec 1981-2005 – mean: 18.6 max: 19.9 min: 17.3°C)
Issued (local time): 8 am Friday 27 Dec 2024
Forecast update inUpdates in  hr  min  sUpdate imminent
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