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 10:07 PM.

Days 1–4 Weather Summary

Heavy rain (total 66mm), heaviest during Wed night. Air temperatures will be slightly above freezing (max 4°C on Thu morning, min 2°C on Wed night). Mainly fresh winds.

Days 5–7 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Low air temperatures (max 6°C on Sun afternoon, min 3°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Mild temperatures (max 5°C on Wed afternoon, min 3°C on Mon night). Winds increasing (light winds from the ENE on Mon night, fresh winds from the NE by Tue morning).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Fri afternoon, min 3°C on Fri night). Wind will be generally light.

Wednesday
29
Thursday
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
Thu
14
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
High Tide
1:30AM2.28m
2:08PM1.91m
2:00AM2.38m
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
Low Tide
7:26PM0.35m
8:12AM-0.05m
8:00PM0.46m
8:49AM-0.24m
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
Wave
height (m) 
direction
period (s) 
1.9
SSE
8
1.6
SSE
7
1.4
SSE
7
2.1
SSE
7
2.2
SSE
9
2
SSE
9
2.3
SE
10
3
SSE
9
2.4
SSE
10
1.8
SSE
10
2.1
SSE
10
2
S
10
1.9
S
10
1.4
S
10
1.2
S
10
1
S
9
0.9
SSE
9
0.9
SSE
9
0.8
SSE
8
0.9
SSE
8
1.3
ESE
6
1.7
ESE
8
1.6
SSE
10
1.5
SSE
10
1.2
SSE
9
1
SSE
8
0.9
SSE
8
0.8
SSE
8
0.6
SSE
7
0.6
SSE
8
0.5
S
12
0.6
S
10
0.7
SSE
10
0.8
SSE
9
0.6
SE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.9
ESE
8
1.1
E
6
1.7
E
7
1.8
ESE
8
1.6
ESE
7
1.1
SSE
9
1.1
SSE
9
1
SSE
8
0.9
SE
8
mod rain
light rain
light rain
heavy rain
mod rain
mod rain
heavy rain
cloud
cloud
rain showers
rain showers
light rain
mod rain
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
mod rain
light rain
light rain
rain showers
part cloud
clear
light rain
cloud
mod rain
light rain
light rain
heavy rain
mod rain
mod rain
heavy rain
cloudy
cloudy
rain shwrs
rain shwrs
light rain
mod rain
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
light rain
cloudy
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
mod rain
light rain
light rain
rain shwrs
some clouds
clear
light rain
cloudy
 km/h
30
S
25
S
25
SSE
25
ESE
15
ENE
15
ESE
20
E
35
SSW
25
SSW
15
S
20
S
25
SSE
15
S
10
WNW
10
WSW
5
NNE
10
ENE
10
ESE
15
NE
20
NE
25
NE
25
NNE
20
NE
20
NE
20
NE
15
NE
10
NE
5
NE
0
SW
5
WNW
10
N
10
N
5
W
15
NW
10
NNW
0
S
10
E
15
E
25
E
30
NE
30
NE
25
NNE
20
NE
20
NE
15
ENE
0
WSW
0
ENE
 mm 
6
2
3
27
6
7
15
4
1
5
7
2
2
1
1
7
2
5
9
2
max°C
3
3
3
3
4
4
4
4
4
4
4
4
4
5
6
5
4
4
4
4
3
3
4
5
5
5
5
6
6
7
6
6
7
6
4
5
5
5
7
6
6
6
6
6
7
6
5
Moonrise
8:36
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
Moonset
6:03
6:10
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
Sunrise
6:58
6:54
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
Sunset
10:07
10:09
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
Today's sea temperature in Chiachi Island (east side) is
4.0° C
(Statistics for 28 Apr 1981-2005 – mean: 4.0 max: 5.3 min: 2.8°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest