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 06:04 PM.

Days 1–4 Weather Summary

Heavy rain (total 353mm), heaviest during Sun night. Warm air temperatures (max 26°C on Sun night, min 22°C on Fri night). Mainly near gales.

Days 5–7 Weather Summary

Heavy rain (total 59mm), heaviest during Mon night. Warm air temperatures (max 28°C on Wed morning, min 20°C on Thu afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

Some drizzle, heaviest during Sun afternoon. Warm (max 27°C on Sun morning, min 20°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 24°C on Thu night). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Sun morning).

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sun
20
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
AM
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
Wave Height Map
High Tide
8:09PM1.40m
8:40PM1.34m
9:45PM1.27m
4:10PM1.27m
00:39AM1.25m
4:17PM1.33m
2:15AM1.32m
4:32PM1.37m
3:16AM1.41m
4:49PM1.41m
4:04AM1.50m
5:07PM1.43m
4:46AM1.56m
5:26PM1.46m
5:25AM1.58m
5:45PM1.48m
6:04AM1.56m
6:05PM1.49m
6:43AM1.50m
6:25PM1.50m
7:25AM1.41m
6:46PM1.50m
8:12AM1.30m
7:08PM1.48m
9:13AM1.18m
7:31PM1.44m
Low Tide
4:11AM0.48m
5:54AM0.50m
7:35AM0.45m
8:40PM1.16m
8:42AM0.37m
9:20PM1.04m
9:29AM0.31m
9:50PM0.90m
10:08AM0.29m
10:20PM0.76m
10:42AM0.29m
10:48PM0.63m
11:13AM0.34m
11:18PM0.51m
11:41AM0.41m
11:49PM0.41m
12:08PM0.51m
00:22AM0.34m
12:34PM0.63m
00:57AM0.31m
12:57PM0.75m
1:35AM0.32m
1:18PM0.87m
2:19AM0.36m
1:34PM0.98m
3:15AM0.42m
Wave
Height (m)
Direction
Period (s)
1.1
SSE
9
2.2
ENE
7
1.9
ENE
7
1.9
ENE
7
2.5
ENE
7
2.4
ENE
8
3
E
8
4.5
SE
10
4
SSE
10
3
SSE
10
3
SSE
10
2.5
SSE
10
2.1
SSE
10
2.1
S
9
2.4
S
9
2.3
S
10
1.9
S
10
1.6
S
9
1.4
SSE
9
1.4
SE
8
1.2
SE
8
1.2
SSE
8
1.1
SE
8
1.1
ESE
10
1
E
14
1.1
E
13
1.1
E
13
1.4
SE
9
1.3
E
15
1.3
E
14
1.3
ESE
10
1.2
E
14
1.2
E
13
1.1
E
13
1
E
13
0.9
E
13
0.8
E
12
0.8
E
12
0.7
E
12
0.7
E
11
0.6
E
11
0.7
E
10
1.3
WSW
5
1.7
WSW
6
2
WSW
6
2
SW
6
1.2
SSW
6
thunderstorm
heavy rain
cloud
part cloud
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
mod rain
mod rain
rain showers
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
thunderstorm
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
light rain
risk tstorm
heavy rain
cloudy
some clouds
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
mod rain
mod rain
rain shwrs
risk tstorm
risk tstorm
risk tstorm
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
risk tstorm
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
risk tstorm
clear
clear
clear
some clouds
some clouds
some clouds
light rain
km/h
25
NE
25
ENE
25
NE
30
NE
40
NE
35
NE
40
E
55
WNW
20
N
5
S
10
NNE
20
NNE
10
ENE
20
SW
35
SSW
25
SW
15
N
20
N
20
NNW
5
NE
10
ENE
15
NE
10
NE
5
E
5
SW
10
SW
10
SW
20
NE
15
NE
10
E
10
S
5
SW
15
SSW
10
SW
10
WSW
15
SW
10
SW
5
SE
10
E
10
NE
5
E
20
SW
30
SW
35
SW
45
SW
25
WSW
0
SE
 mm
35
26
9
13
173
45
52
14
9
7
6
6
6
9
2
1
2
1
max °C
24
22
22
23
22
23
26
24
24
26
25
24
25
28
28
27
24
21
20
23
23
23
26
26
26
27
27
23
24
25
26
26
27
26
27
27
26
27
27
25
26
27
26
27
27
27
25
Moonrise
10:12
11:14
12:23
1:36
2:49
3:59
5:07
6:12
7:16
8:19
9:22
10:24
11:24
12:21
1:13
2:00
Moonset
1:43
2:42
3:33
4:14
4:49
5:20
5:48
6:14
6:41
7:10
7:42
8:18
8:59
9:46
10:39
Sunrise
5:15
5:15
5:16
5:16
5:16
5:18
5:18
5:20
5:20
5:20
5:22
5:22
5:22
5:24
5:24
5:24
Sunset
6:04
6:01
6:00
6:00
5:58
5:57
5:54
5:53
5:52
5:51
5:50
5:47
5:46
5:45
5:44
5:42
Today's sea temperature in Sirahama (Tiba) is
28.4°C
(Statistics for 04 Sep 1981-2005 – mean: 26.6 max: 27.8 min: 25.6°C)
Issued (local time): 8 pm Friday 04 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest