Chowiet Island, Semidi Island Sea Conditions and Tide Table

Chowiet Island, Semidi Island 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 09:53 AM and sunset is at 04:51 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 3°C on Thu afternoon, min -6°C on Wed morning). Winds increasing (near gales from the NW on Thu afternoon, severe gales from the NW by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 6°C on Mon afternoon, min -2°C on Sat morning). Winds decreasing (gales from the NW on Sat night, moderate winds from the WNW by Mon morning).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Wed night. Freeze-thaw conditions (max 5°C on Tue morning, min -12°C on Thu night). Winds increasing (light winds from the NW on Wed afternoon, gales from the NNW by Thu night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Mon morning, min -15°C on Fri night). Winds decreasing (severe gales from the NNW on Fri afternoon, moderate winds from the NW by Mon morning).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
11:54AM2.75m
1:35AM2.13m
12:32PM2.82m
2:12AM2.20m
1:09PM2.87m
2:48AM2.25m
1:45PM2.89m
3:24AM2.28m
2:21PM2.88m
4:01AM2.30m
2:57PM2.83m
4:38AM2.32m
3:35PM2.74m
5:15AM2.34m
4:17PM2.59m
5:53AM2.39m
5:07PM2.40m
6:33AM2.45m
6:07PM2.19m
7:15AM2.54m
7:22PM1.99m
8:00AM2.65m
8:47PM1.87m
Low Tide
7:04PM-0.08m
6:38AM1.24m
7:39PM-0.19m
7:16AM1.24m
8:15PM-0.27m
7:53AM1.23m
8:49PM-0.30m
8:30AM1.23m
9:24PM-0.30m
9:07AM1.23m
9:58PM-0.26m
9:47AM1.21m
10:32PM-0.17m
10:31AM1.18m
11:07PM-0.03m
11:22AM1.12m
11:43PM0.16m
12:23PM1.01m
00:23AM0.39m
1:34PM0.83m
1:10AM0.64m
2:49PM0.57m
2:07AM0.89m
Wave
height (m) 
direction
period (s) 
3
NW
7
2.5
NW
6
2.3
NNW
6
2.3
NW
6
1.9
NW
6
2.1
WNW
6
2.5
NW
7
3
WNW
7
2.5
WNW
7
1.8
NW
6
2
NW
6
2
NW
6
1.6
NW
6
1.1
NW
5
1.7
WNW
5
0.9
WNW
4
1.4
SW
7
1.7
SW
7
2.2
SW
8
2.5
SW
8
1.9
SW
9
0.9
SW
10
0.9
SW
9
1.6
SSW
8
1.4
NNW
5
1.6
NW
5
1.8
NNW
6
2.5
NNW
6
3
NNW
7
3
NW
7
2.4
NNW
7
2.1
ENE
8
1.9
NNW
6
2.3
NW
6
2.3
NW
6
1.5
ESE
8
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
snow showers
part cloud
clear
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
part cloud
clear
part cloud
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
snow shwrs
some clouds
clear
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
some clouds
clear
some clouds
 km/h
80
NW
75
NNW
65
NW
65
NW
55
NW
60
NW
70
NW
75
NW
60
NW
45
NNW
55
NNW
55
NW
45
NW
35
WNW
50
NW
25
WNW
35
W
35
W
40
W
50
W
40
NW
20
W
10
NW
45
N
35
NNW
45
NNW
60
NNW
70
NNW
75
NNW
75
NNW
50
NNW
50
NNW
50
NNW
60
NNW
60
NNW
40
NW
 mm 
max°C
-6
-5
-2
0
3
3
1
1
0
-2
-2
-1
-1
3
1
3
6
6
5
5
2
2
0
-1
-5
-6
-9
-12
-14
-14
-14
-13
-10
-10
-8
-4
Moonrise
8:24
9:40
10:43
11:29
11:58
12:17
12:28
12:37
12:43
12:49
12:55
1:02
Moonset
2:37
3:05
3:49
4:52
6:10
7:34
9:00
10:25
11:49
1:15
2:44
Sunrise
9:53
9:55
9:55
9:56
9:56
9:56
9:56
9:57
9:57
9:57
9:57
9:57
Sunset
4:51
4:52
4:52
4:52
4:52
4:52
4:53
4:54
4:54
4:55
4:57
4:58
Today's sea temperature in Chowiet Island, Semidi Island is
6.0° C
(Statistics for 17 Dec 1981-2005 – mean: 5.2 max: 6.6 min: 4.2°C)
Issued (local time): 2 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest