Sirahama (Tiba) Sea Conditions and Tide Table

Sirahama (Tiba) 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 — and sunset is at 06:17 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Thu morning, min 26°C on Mon night). Mainly fresh winds.

Days 5–7 Weather Summary

Moderate rain (total 16mm), heaviest on Thu afternoon. Warm air temperatures (max 27°C on Thu afternoon, min 23°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

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

Days 11–13 Weather Summary

Heavy rain (total 63mm), heaviest during Fri night. Warm (max 28°C on Wed afternoon, min 25°C on Thu night). Winds increasing (light winds from the SSE on Wed night, stormy winds from the SSE by Fri night).

Days 14–17 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
night
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
4:32PM1.29m
1:32AM1.30m
4:46PM1.35m
2:46AM1.38m
5:03PM1.39m
3:40AM1.46m
5:22PM1.42m
4:26AM1.53m
5:41PM1.44m
5:08AM1.57m
6:00PM1.45m
5:47AM1.57m
6:20PM1.46m
6:27AM1.53m
6:40PM1.47m
7:07AM1.46m
7:01PM1.47m
7:50AM1.36m
7:22PM1.46m
8:42AM1.23m
7:45PM1.44m
9:56AM1.11m
8:09PM1.40m
8:40PM1.34m
9:45PM1.27m
4:10PM1.27m
00:39AM1.25m
Low Tide
9:02PM1.13m
9:18AM0.28m
9:43PM1.03m
10:01AM0.23m
10:15PM0.91m
10:37AM0.20m
10:45PM0.79m
11:11AM0.22m
11:15PM0.67m
11:41AM0.27m
11:46PM0.56m
12:10PM0.36m
00:18AM0.48m
12:37PM0.47m
00:52AM0.42m
1:03PM0.59m
1:28AM0.39m
1:26PM0.73m
2:10AM0.40m
1:45PM0.86m
3:01AM0.44m
1:56PM0.98m
4:11AM0.48m
5:54AM0.50m
7:35AM0.45m
8:40PM1.16m
8:42AM0.37m
Wave
Height (m)
Direction
Period (s)
1.3
SSE
14
1.6
SSE
13
1.6
SSE
13
1.6
SSE
12
1.7
SSE
11
1.5
S
12
1.6
SSE
12
1.7
SSE
12
1.7
S
12
1.6
E
13
1.3
E
13
1.2
E
13
1.1
E
12
1.1
E
12
0.9
E
12
0.9
E
12
1.1
E
11
1.1
E
11
1
E
11
1
E
12
1
E
11
1
E
11
1
E
11
1.1
E
11
1.1
ESE
11
1.4
ESE
11
1.6
SE
11
1.6
SE
11
1.6
SSE
12
1.5
SSE
11
1.6
SSE
11
1.7
S
11
1.6
SSE
10
1.5
SSE
10
1.6
S
10
9.5
SW
16
4
SSW
10
1.7
S
9
1.1
S
8
1
S
8
0.9
ESE
9
1
SSE
13
1.1
SSE
12
1.3
SSE
11
1.3
S
11
1.2
S
11
1.1
S
11
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
light rain
thunderstorm
part cloud
clear
part cloud
thunderstorm
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
risk tstorm
light rain
risk tstorm
some clouds
clear
some clouds
risk tstorm
rain shwrs
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
clear
km/h
20
SSW
20
SW
25
SW
30
SW
35
SW
25
SW
35
SW
35
SW
30
WSW
20
W
10
SSE
10
W
20
SW
15
WSW
10
NNE
10
ENE
15
NNE
15
NNE
10
ENE
10
NE
5
N
10
S
5
SW
10
SW
15
SSW
10
SSW
5
S
15
S
10
SSE
10
E
15
ENE
10
ENE
10
E
10
ESE
30
S
70
WSW
15
WSW
20
NNE
5
SW
15
S
15
S
10
SSE
15
SSE
20
SSE
15
SSE
15
S
10
S
 mm
5
3
1
4
3
4
3
11
1
2
30
12
1
max °C
28
26
27
28
27
28
28
27
29
27
25
27
27
26
27
27
25
27
27
25
27
28
27
27
28
27
28
28
27
27
27
26
26
27
27
27
28
26
27
27
26
27
27
26
26
27
26
Moonrise
4:05
4:43
5:16
5:45
6:12
6:38
7:04
7:31
8:02
8:38
9:20
10:12
11:14
12:23
1:36
Moonset
1:48
2:49
3:51
4:53
5:55
6:57
8:00
9:06
10:15
11:25
12:36
1:43
2:42
3:33
4:14
Sunrise
5:07
5:07
5:07
5:09
5:09
5:09
5:11
5:11
5:11
5:13
5:13
5:15
5:15
5:16
5:16
Sunset
6:17
6:16
6:15
6:14
6:13
6:12
6:10
6:08
6:07
6:06
6:05
6:04
6:01
6:00
6:00
5:58
Today's sea temperature in Sirahama (Tiba) is
28.0°C
(Statistics for 24 Aug 1981-2005 – mean: 26.9 max: 28.0 min: 25.4°C)
Issued (local time): 2 pm Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest