Hii Wan Sea Conditions and Tide Table

Hii Wan 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 04:56 AM and sunset is at 06:53 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Tue night. Warm air temperatures (max 25°C on Sun afternoon, min 18°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Thu afternoon. Warm air temperatures (max 21°C on Thu morning, min 17°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the NW by Thu night).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm (max 23°C on Mon afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 54mm), heaviest during Thu morning. Warm (max 24°C on Tue afternoon, min 18°C on Thu night). Mainly near gales.

Days 13–16 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm (max 23°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
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
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High Tide
7:09PM1.71m
6:04AM1.72m
7:49PM1.68m
6:35AM1.70m
8:32PM1.62m
7:09AM1.65m
9:19PM1.55m
7:46AM1.57m
10:12PM1.49m
8:31AM1.47m
11:13PM1.45m
9:35AM1.35m
00:19AM1.43m
11:15AM1.26m
1:19AM1.45m
1:13PM1.27m
2:09AM1.49m
2:44PM1.36m
2:49AM1.54m
3:49PM1.47m
3:26AM1.59m
4:41PM1.58m
3:59AM1.64m
5:26PM1.66m
4:32AM1.69m
6:09PM1.71m
Low Tide
12:21PM-0.01m
00:36AM0.86m
12:57PM-0.02m
1:10AM0.92m
1:34PM0.02m
1:47AM0.99m
2:14PM0.10m
2:29AM1.04m
2:58PM0.22m
3:22AM1.08m
3:49PM0.36m
4:37AM1.08m
4:51PM0.50m
6:15AM1.02m
6:08PM0.62m
7:40AM0.89m
7:27PM0.71m
8:39AM0.72m
8:36PM0.76m
9:25AM0.54m
9:31PM0.79m
10:05AM0.37m
10:17PM0.83m
10:43AM0.22m
10:59PM0.87m
11:20AM0.11m
11:36PM0.91m
Wave
Height (m)
Direction
Period (s)
0.3
SE
7
0.4
SE
7
0.2
SSE
7
0.2
SSE
9
0.5
S
3
0.4
SE
7
0.2
SSE
7
0.6
S
3
0.6
S
10
1.1
S
8
0.9
S
8
0.8
S
7
0.8
S
7
0.8
S
7
1
S
6
1.6
NW
5
1.6
NW
5
0.7
NW
4
0.4
SSW
6
0.4
S
6
0.6
SSE
3
0.6
S
5
0.7
S
4
0.4
S
4
0.3
S
5
0.3
S
6
0.4
S
6
0.3
S
6
0.3
S
6
0.5
S
3
1
SSE
4
1.6
SSE
6
2.3
S
7
4
S
9
2.5
S
9
1.5
S
8
1
S
7
0.7
S
7
0.5
S
6
0.4
S
6
0.5
S
5
0.5
S
5
0.3
S
9
0.3
S
8
0.3
S
8
0.2
S
8
0.2
S
7
clear
clear
clear
clear
clear
part cloud
clear
part cloud
heavy rain
light rain
cloud
cloud
light rain
heavy rain
mod rain
part cloud
part cloud
part cloud
part cloud
clear
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
cloud
heavy rain
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
cloud
light rain
rain showers
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
clear
some clouds
heavy rain
light rain
cloudy
cloudy
light rain
heavy rain
mod rain
some clouds
some clouds
some clouds
some clouds
clear
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
cloudy
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
km/h
15
NNW
20
NNW
10
SE
5
SW
25
S
10
SE
15
S
25
S
5
NE
15
NNE
5
W
5
ESE
15
SE
15
S
15
NNW
35
NNW
40
NNW
20
NNW
10
N
20
SSE
20
SSE
15
SE
25
S
10
SE
0
SSW
15
SSW
10
SE
5
N
10
S
20
SSE
35
SSE
40
SSE
50
SSE
55
S
20
SSW
15
NNE
20
N
15
NNW
5
SE
5
SSW
15
SSW
15
SSE
5
NW
10
NNW
10
SE
0
S
5
WSW
22
2
3
12
10
4
1
2
19
32
1
1
2
max °C
22
25
22
23
23
21
22
23
19
19
20
20
21
21
21
18
18
18
20
21
20
22
22
20
22
23
21
23
24
22
23
23
22
23
22
20
21
23
21
23
22
22
22
23
20
23
23
Moonrise
4:41
5:35
6:38
7:49
9:02
10:13
11:21
12:24
1:25
2:24
3:22
4:21
5:20
6:19
7:17
8:12
Moonset
7:44
8:58
10:03
10:57
11:41
12:16
12:47
1:14
1:39
2:05
2:31
3:00
3:33
4:10
4:54
Sunrise
4:56
4:56
4:56
4:54
4:54
4:54
4:52
4:52
4:52
4:52
4:50
4:50
4:50
4:50
4:50
4:48
Sunset
6:53
6:54
6:55
6:55
6:57
6:58
6:59
6:59
7:00
7:00
7:00
7:01
7:02
7:02
7:04
7:04
Today's sea temperature in Hii Wan is
20.9° C
(Statistics for 17 May 1981-2005 – mean: 20.8 max: 22.8 min: 19.1°C)
Issued (local time): 2 am Sunday 17 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest