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 04:24 AM and sunset is at 06:53 PM.

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Mon morning. Warm air temperatures (max 23°C on Sun morning, min 17°C on Sun night). Winds decreasing (strong winds from the NE on Mon morning, calm by Tue night).

Days 4–6 Weather Summary

Heavy rain (total 73mm), heaviest during Thu night. Warm air temperatures (max 26°C on Fri afternoon, min 20°C on Fri night). Winds decreasing (strong winds from the S on Thu night, calm by Fri night).

Days 7–9 Weather Summary

Heavy rain (total 132mm), heaviest during Sun night. Warm (max 22°C on Sun night, min 19°C on Sat night). Mainly fresh winds.

Days 10–12 Weather Summary

Heavy rain (total 37mm), heaviest during Tue morning. Warm (max 21°C on Tue morning, min 18°C on Tue night). Winds decreasing (strong winds from the NNW on Tue morning, calm by Wed afternoon).

Days 13–16 Weather Summary

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 24°C on Mon morning, min 18°C on Fri morning). Winds decreasing (fresh winds from the N on Fri morning, calm by Mon night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Mon
29
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
5:21PM1.29m
3:24AM1.42m
6:02PM1.31m
6:41PM1.32m
7:18PM1.31m
7:55PM1.29m
6:03AM1.41m
8:30PM1.26m
6:49AM1.35m
9:06PM1.24m
7:41AM1.26m
9:43PM1.22m
8:44AM1.15m
10:21PM1.21m
10:08AM1.06m
11:02PM1.22m
11:59AM1.01m
11:47PM1.24m
1:53PM1.05m
00:33AM1.27m
3:19PM1.12m
1:21AM1.31m
4:19PM1.20m
2:07AM1.36m
Low Tide
10:07AM0.05m
10:06PM0.93m
10:47AM-0.02m
10:45PM0.95m
11:26AM-0.06m
11:23PM0.95m
12:04PM-0.05m
00:01AM0.94m
12:43PM-0.00m
00:42AM0.92m
1:22PM0.08m
1:27AM0.89m
2:02PM0.19m
2:19AM0.85m
2:43PM0.33m
3:20AM0.80m
3:28PM0.47m
4:33AM0.73m
4:18PM0.62m
5:51AM0.63m
5:19PM0.76m
7:04AM0.50m
6:31PM0.87m
8:04AM0.36m
7:45PM0.94m
8:56AM0.23m
8:48PM0.99m
Wave
Height (m)
Direction
Period (s)
1
E
8
0.9
E
8
1
E
8
2.4
E
7
3
E
8
2.5
E
9
1.8
E
8
1.6
ENE
8
1.4
ENE
8
1.2
ENE
9
1.2
ENE
9
1.3
ENE
10
1.1
ENE
9
1.2
ENE
9
2.4
S
6
2.3
S
8
1.6
S
8
1.1
SE
8
1.4
ENE
5
1.3
ENE
9
1.7
ENE
9
2.2
ENE
10
2.2
ENE
10
3
E
8
2.3
E
10
2.2
S
14
2.2
S
15
4
S
19
5
SSE
15
3.5
E
12
3
ENE
12
2.3
NE
12
1.7
ENE
11
1.5
ENE
10
1.4
ENE
10
1.2
ENE
9
1.8
ENE
10
2.1
ENE
10
2.2
ENE
9
2
ENE
8
1.7
ENE
9
1.5
ENE
11
1.4
ENE
10
1.3
ENE
10
1.1
ENE
10
1.1
ENE
10
1.1
ENE
10
cloud
cloud
mod rain
heavy rain
light rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
rain showers
part cloud
cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
light rain
heavy rain
heavy rain
heavy rain
part cloud
light rain
rain showers
part cloud
light rain
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
cloudy
cloudy
mod rain
heavy rain
light rain
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
rain shwrs
some clouds
cloudy
cloudy
cloudy
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
light rain
heavy rain
heavy rain
heavy rain
some clouds
light rain
rain shwrs
some clouds
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
cloudy
light rain
light rain
light rain
km/h
15
SSW
20
S
20
SSE
40
ENE
35
NNE
25
NNE
10
NNE
15
S
5
SW
10
SE
15
SSE
15
S
15
SSE
25
SE
45
S
25
N
5
W
15
E
25
ENE
20
ENE
25
ENE
30
ENE
20
E
30
ENE
20
NW
20
NNW
20
NNE
40
NNW
40
NNW
15
N
5
SSE
15
E
10
WNW
20
NNE
15
N
20
N
35
N
35
NNE
35
NNE
30
NNE
20
NE
15
E
10
ESE
10
SE
5
SE
5
SSE
5
S
10
11
2
5
60
8
21
26
18
45
1
3
18
23
11
1
1
1
1
2
4
2
3
2
3
max °C
23
22
21
18
19
17
21
21
20
22
22
21
22
22
23
24
26
23
20
21
20
20
20
22
21
21
22
21
20
18
19
21
21
19
20
21
18
18
19
21
22
22
23
23
23
24
24
Moonrise
2:54
3:52
5:01
6:16
7:32
8:44
9:52
10:56
11:57
12:57
1:56
2:56
3:56
4:54
5:50
6:42
Moonset
6:15
7:25
8:26
9:15
9:55
10:28
10:56
11:22
11:47
12:13
12:41
1:11
1:47
2:28
3:16
Sunrise
4:24
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:26
4:28
4:28
4:28
Sunset
6:53
6:54
6:54
6:54
6:55
6:55
6:55
6:57
6:57
6:57
6:57
6:57
6:57
6:57
6:58
6:58
Today's sea temperature in Sirahama (Tiba) is
23.3° C
(Statistics for 14 Jun 1981-2005 – mean: 22.8 max: 24.1 min: 21.8°C)
Issued (local time): 2 am Sunday 14 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest