Chiachi Island (east side) Sea Conditions and Tide Table

Chiachi Island (east side) 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 08:17 AM and sunset is at 08:40 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Low air temperatures (max 9°C on Tue afternoon, min 5°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, light winds from the NNE by Tue night).

Days 4–6 Weather Summary

Heavy rain (total 49mm), heaviest during Thu morning. Cool air temperatures (max 11°C on Thu morning, min 5°C on Wed morning). Winds increasing (calm on Wed morning, near gales from the ESE by Thu morning).

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 10°C on Sun morning, min 8°C on Sun morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the NW by Sun night).

Days 10–12 Weather Summary

Heavy rain (total 32mm), heaviest during Thu night. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Tue night). Winds increasing (calm on Wed night, near gales from the NE by Thu night).

Days 13–16 Weather Summary

Moderate rain (total 15mm), heaviest on Fri morning. Mild temperatures (max 9°C on Sat morning, min 6°C on Sat night). Winds decreasing (strong winds from the NNE on Fri morning, light winds from the W by Sun night).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
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
11:56AM1.47m
10:13PM1.91m
12:40PM1.60m
11:29PM1.99m
1:09PM1.75m
00:26AM2.10m
1:34PM1.92m
1:12AM2.20m
1:58PM2.09m
1:53AM2.28m
2:24PM2.27m
2:33AM2.33m
2:51PM2.44m
3:13AM2.33m
3:19PM2.58m
3:53AM2.28m
3:50PM2.69m
4:35AM2.18m
4:24PM2.74m
5:21AM2.03m
5:01PM2.72m
6:13AM1.85m
5:45PM2.63m
7:17AM1.68m
6:39PM2.47m
8:45AM1.57m
7:50PM2.30m
10:25AM1.62m
Low Tide
4:06PM1.79m
6:08AM0.65m
5:47PM1.59m
6:52AM0.46m
6:43PM1.28m
7:26AM0.28m
7:24PM0.93m
7:55AM0.15m
8:01PM0.58m
8:23AM0.09m
8:37PM0.24m
8:52AM0.09m
9:14PM-0.04m
9:22AM0.18m
9:52PM-0.25m
9:54AM0.33m
10:32PM-0.36m
10:27AM0.55m
11:15PM-0.34m
11:03AM0.80m
00:03AM-0.21m
11:43AM1.07m
00:59AM-0.00m
12:32PM1.34m
2:07AM0.22m
1:39PM1.56m
3:33AM0.34m
3:16PM1.62m
Wave
Height (m)
Direction
Period (s)
1.4
WSW
5
1.3
WSW
5
0.9
WSW
5
0.7
SW
7
0.7
SW
5
0.5
SSW
8
0.4
SSE
16
0.3
S
16
0.3
SSE
15
0.2
S
16
0.3
SSE
16
0.7
SSE
8
3
SE
8
3
SSE
10
2.5
SSE
9
3
SSE
8
2.1
SSE
9
1.7
SSE
9
2
SSE
8
2.5
SSW
6
2.3
SW
6
1.3
SSE
8
1.1
SSE
8
0.9
SSE
12
0.7
SSE
12
0.7
SE
12
0.6
SSE
12
0.6
SSE
12
0.6
SSE
12
0.5
SE
12
0.5
SE
13
0.3
SSE
15
0.4
SE
13
0.6
SSE
14
1.6
SE
6
3
SSE
9
3
ESE
9
3
ESE
10
1.8
SE
9
1.6
SE
11
1.6
SE
10
1.6
SE
14
1.7
SE
14
1.6
SE
14
1.4
SE
14
1.3
SE
13
1.3
SE
10
clear
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
heavy rain
rain showers
mod rain
rain showers
part cloud
rain showers
thunderstorm
light rain
mod rain
cloud
cloud
rain showers
light rain
cloud
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
mod rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
light rain
clear
some clouds
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
rain shwrs
heavy rain
rain shwrs
mod rain
rain shwrs
some clouds
rain shwrs
risk tstorm
light rain
mod rain
cloudy
cloudy
rain shwrs
light rain
cloudy
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
light rain
heavy rain
mod rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
light rain
km/h
30
WNW
30
W
20
WNW
20
WNW
20
WNW
15
WNW
15
NW
10
NW
15
NNW
5
NNE
10
S
20
SE
55
ESE
20
SSW
35
SSW
45
WSW
40
WSW
30
SSW
30
SW
45
SW
40
SW
15
W
20
W
10
NW
15
N
15
NNW
15
NW
15
NW
25
NW
15
NW
15
NNW
10
WSW
5
E
20
E
40
E
45
ENE
45
NNE
35
N
20
N
15
NNW
15
NW
15
NW
10
NNW
10
WNW
10
NNW
15
SSW
25
SSE
 mm
3
3
26
3
7
1
9
1
3
6
1
1
4
25
9
3
2
max °C
7
7
6
7
8
6
7
9
7
7
8
9
11
11
11
11
11
10
9
9
9
10
10
9
9
10
8
8
9
6
8
9
8
8
8
9
7
7
8
9
9
8
8
9
7
8
8
Moonrise
7:07
7:23
7:34
7:43
7:49
7:56
8:02
8:10
8:21
8:38
9:05
9:51
11:01
12:29
2:04
Moonset
12:30
1:48
3:10
4:33
5:57
7:20
8:46
10:14
11:47
1:23
2:59
4:23
5:24
6:02
6:25
6:39
Sunrise
8:17
8:18
8:21
8:22
8:25
8:26
8:29
8:30
8:32
8:33
8:36
8:37
8:40
8:41
8:44
8:45
Sunset
8:40
8:37
8:35
8:32
8:30
8:27
8:24
8:22
8:20
8:16
8:14
8:12
8:08
8:06
8:04
8:00
Today's sea temperature in Chiachi Island (east side) is
10.8°C
(Statistics for 20 Sep 1981-2005 – mean: 10.0 max: 11.3 min: 9.0°C)
Issued (local time): 3 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest