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 — and sunset is at 10:12 PM.

Days 1–4 Weather Summary

Heavy rain (total 28mm), heaviest during Thu night. Low air temperatures (max 5°C on Sat morning, min 4°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sat afternoon).

Days 5–7 Weather Summary

Heavy rain (total 32mm), heaviest during Tue night. Low air temperatures (max 5°C on Mon morning, min 2°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Mild temperatures (max 6°C on Sat morning, min 3°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, calm by Sat morning).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Sun night). Wind will be generally light.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
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
High Tide
2:50PM1.92m
2:29AM2.44m
3:28PM1.92m
2:57AM2.48m
4:05PM1.89m
3:27AM2.48m
4:41PM1.84m
3:57AM2.45m
5:18PM1.76m
4:28AM2.38m
5:57PM1.66m
5:03AM2.28m
6:42PM1.57m
5:42AM2.15m
7:36PM1.49m
8:37PM1.48m
7:28AM1.83m
9:40PM1.54m
8:43AM1.71m
10:32PM1.67m
10:06AM1.65m
11:16PM1.87m
11:22AM1.68m
11:55PM2.09m
12:29PM1.75m
00:34AM2.34m
1:28PM1.85m
Low Tide
8:32PM0.59m
9:22AM-0.34m
9:03PM0.72m
9:55AM-0.37m
9:34PM0.86m
10:27AM-0.33m
10:05PM0.99m
11:01AM-0.23m
10:38PM1.12m
11:38AM-0.10m
11:12PM1.23m
12:19PM0.05m
11:51PM1.34m
1:04PM0.19m
00:38AM1.43m
1:56PM0.30m
1:43AM1.47m
2:53PM0.38m
3:05AM1.40m
3:53PM0.42m
4:30AM1.15m
4:49PM0.44m
5:40AM0.75m
5:39PM0.46m
6:36AM0.30m
6:27PM0.49m
7:26AM-0.15m
Wave
height (m) 
direction
period (s) 
2.3
SSE
9
2.4
SSE
10
2
SSE
9
2.2
SSE
9
2.2
SSE
10
2
SSE
10
1.7
SSE
10
1.3
S
10
1.2
S
10
1.5
S
10
1.6
ESE
8
1.8
SSE
10
2.5
SE
10
1.4
SE
11
0.9
SSE
10
0.9
SSE
10
1.5
SSE
8
1.6
SSE
8
1.8
SSE
9
1.9
SSE
9
2.3
SSE
10
2.3
SSE
10
2.4
SE
10
2.1
ESE
9
1.6
ESE
8
1.4
SE
8
1.1
SE
8
0.9
SE
8
0.9
SE
8
0.8
SSE
8
0.8
SSE
8
0.7
SSE
7
0.6
SSE
7
0.5
SE
7
0.4
SSE
17
0.4
SE
16
0.4
SSE
16
0.9
S
4
2.3
SSE
7
2.5
SSE
8
2.5
SSE
9
2.5
SSE
9
2.4
SSE
9
2.2
SSE
9
1.9
SSE
8
1.8
SE
8
1.6
SE
8
mod rain
heavy rain
mod rain
cloud
rain showers
rain showers
cloud
cloud
light rain
light rain
heavy rain
light rain
part cloud
part cloud
part cloud
light rain
heavy rain
light rain
light rain
light rain
cloud
cloud
light rain
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
heavy rain
heavy rain
heavy rain
heavy rain
light rain
mod rain
heavy rain
mod rain
light rain
part cloud
mod rain
heavy rain
mod rain
cloudy
rain shwrs
rain shwrs
cloudy
cloudy
light rain
light rain
heavy rain
light rain
some clouds
some clouds
some clouds
light rain
heavy rain
light rain
light rain
light rain
cloudy
cloudy
light rain
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
heavy rain
heavy rain
heavy rain
heavy rain
light rain
mod rain
heavy rain
mod rain
light rain
some clouds
 km/h
20
SSE
20
SSE
20
SSW
35
SW
25
SW
10
S
5
ESE
10
ENE
10
ENE
20
NE
25
N
20
WNW
25
W
15
W
5
S
20
NE
15
ENE
20
ENE
20
ENE
20
NE
30
NE
40
ENE
20
NNE
15
NE
20
NE
10
N
5
SSW
5
NNE
10
NNW
10
NNW
5
WNW
10
NNW
10
NNW
10
SW
10
N
5
SSE
15
SSW
25
SE
30
SE
20
SE
20
SE
25
SSE
20
SE
20
E
15
E
5
SSW
15
SW
 mm 
6
13
6
1
1
1
2
12
1
2
11
4
4
1
3
11
14
23
35
5
10
34
7
1
max°C
4
4
4
4
4
5
5
5
5
4
4
5
5
3
3
4
4
5
5
5
5
5
4
5
5
5
6
6
6
4
5
5
6
8
7
4
4
4
5
5
5
5
5
5
5
6
6
Moonrise
9:57
11:19
12:39
1:52
2:53
3:36
4:04
4:22
4:34
4:43
4:50
4:56
5:03
5:11
5:22
Moonset
6:19
6:32
6:51
7:21
8:07
9:10
10:25
11:47
1:10
2:33
3:58
5:24
6:55
8:32
10:14
Sunrise
6:52
6:50
6:48
6:46
6:43
6:41
6:39
6:37
6:35
6:33
6:31
6:30
6:28
6:26
6:24
Sunset
10:12
10:14
10:15
10:17
10:20
10:22
10:23
10:25
10:28
10:30
10:31
10:34
10:36
10:37
10:39
10:42
Today's sea temperature in Chiachi Island (east side) is
3.9° C
(Statistics for 30 Apr 1981-2005 – mean: 4.1 max: 5.3 min: 2.8°C)
Issued (local time): 3 pm Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest