Tainan City Sea Conditions and Tide Table

Tainan City 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 06:24 AM and sunset is at 05:13 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 19°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon afternoon, min 19°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 19°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the N by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon morning).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
10:40AM0.93m
8:26PM1.37m
11:43AM0.93m
9:22PM1.39m
12:41PM0.92m
10:23PM1.37m
1:35PM0.91m
11:26PM1.32m
2:26PM0.91m
00:30AM1.25m
3:13PM0.92m
1:34AM1.15m
3:55PM0.94m
2:39AM1.04m
4:31PM0.98m
3:48AM0.94m
5:03PM1.01m
5:05AM0.85m
5:29PM1.04m
6:30AM0.81m
5:52PM1.07m
7:53AM0.79m
6:15PM1.10m
Low Tide
2:15PM0.72m
4:02AM-0.12m
3:04PM0.75m
5:01AM-0.13m
3:55PM0.76m
6:00AM-0.08m
4:51PM0.76m
6:59AM-0.01m
5:55PM0.75m
7:54AM0.09m
7:10PM0.73m
8:45AM0.19m
8:35PM0.69m
9:30AM0.30m
9:59PM0.63m
10:08AM0.41m
11:10PM0.54m
10:43AM0.51m
00:07AM0.45m
11:15AM0.59m
00:56AM0.36m
11:48AM0.66m
1:39AM0.28m
Wave
height (m) 
direction
period (s) 
0.7
N
8
1.6
N
6
1.3
N
8
0.8
N
7
1.3
N
6
0.8
N
7
0.7
N
7
0.8
N
7
1.2
N
7
1.7
N
7
2.3
N
8
1.3
N
9
0.9
N
8
1.3
N
8
1.1
N
8
0.8
N
7
1
N
7
0.7
N
6
0.6
N
6
1.2
N
6
0.9
N
8
0.7
N
8
1.4
N
8
1
N
8
1.9
N
8
2.5
N
8
2.4
N
8
2.5
N
9
3
N
9
1.6
N
9
0.9
N
9
0.7
N
8
0.5
N
8
0.4
NNE
5
0.6
NNW
3
0.6
N
4
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
5
NNW
25
NNW
15
NNE
10
NNW
20
N
5
NE
10
SW
15
NW
15
NNE
20
N
20
N
5
NNE
5
NW
20
NNW
10
N
5
WNW
20
NNW
10
NNE
10
NNW
20
NNW
5
SE
5
NNW
20
NNW
5
NNE
20
N
30
N
20
N
25
N
30
N
5
NNE
5
WSW
10
WSW
5
WNW
10
NNW
15
NNW
15
NNE
 mm 
max°C
22
23
21
22
24
22
23
24
22
23
25
23
23
25
23
23
25
22
23
26
23
24
25
23
23
25
21
18
19
18
21
21
21
22
24
22
Moonrise
5:22
6:30
7:39
8:46
9:49
10:47
11:42
12:34
1:24
2:15
3:07
Moonset
6:35
7:45
8:48
9:42
10:28
11:07
11:41
12:13
12:43
1:13
1:45
2:19
Sunrise
6:24
6:26
6:26
6:26
6:28
6:28
6:28
6:28
6:30
6:31
6:31
6:31
Sunset
5:13
5:13
5:13
5:13
5:14
5:14
5:14
5:14
5:15
5:15
5:15
5:15
Today's sea temperature in Tainan City is
25.1° C
(Statistics for 05 Dec 1981-2005 – mean: 24.1 max: 25.7 min: 23.3°C)
Issued (local time): 7 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest