Sagchudak Island, Atka Island Sea Conditions and Tide Table

Sagchudak Island, Atka 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 09:42 AM and sunset is at 05:27 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 5°C on Sun morning, min 1°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 36mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Wed night, min 0°C on Thu night). Winds increasing (light winds from the SSE on Tue morning, gales from the NE by Thu night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun night, min -3°C on Fri afternoon). Winds decreasing (gales from the ENE on Fri afternoon, calm by Sat night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be slightly above freezing (max 3°C on Mon morning, min 1°C on Wed afternoon). Winds decreasing (strong winds from the NW on Mon afternoon, calm by Tue night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
10:53AM1.83m
11:11AM1.80m
11:20AM1.75m
11:06AM1.66m
10:37AM1.57m
10:10AM1.48m
9:49AM1.43m
9:36AM1.46m
9:02PM0.76m
9:31AM1.55m
9:36AM1.71m
9:51AM1.87m
10:16AM2.01m
Low Tide
9:48PM-0.21m
10:24PM-0.22m
10:59PM-0.20m
11:32PM-0.14m
00:01AM-0.03m
00:25AM0.14m
00:42AM0.36m
4:05PM0.65m
00:44AM0.59m
4:29PM0.34m
5:06PM0.04m
5:50PM-0.21m
6:35PM-0.41m
Wave
height (m) 
direction
period (s) 
1.2
SW
9
1.3
SW
9
1.3
WSW
11
1.2
SW
10
1.2
SW
10
1.3
SW
10
1.2
SW
10
1.1
SW
9
1
SW
9
1
SSW
9
1.3
SSW
6
2.5
S
14
3.5
S
14
3.5
S
13
3.5
S
13
5
SSE
14
4.5
SSE
14
4
SSE
13
3.5
ESE
9
3.5
ESE
9
2.5
SE
12
2.1
SSE
11
1.7
SSE
11
1.2
SSE
10
0.9
SSE
10
0.8
SSE
10
0.8
SW
12
1.2
SW
9
1.4
WSW
6
1.1
SW
10
0.7
WSW
10
0.6
WSW
10
0.5
W
10
0.7
WSW
9
1.2
S
6
2.3
SSW
12
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
heavy rain
light rain
mod rain
light snow
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
light snow
snow showers
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
heavy rain
light rain
mod rain
light snow
cloudy
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light snow
snow shwrs
 km/h
15
SSW
20
SW
20
SW
20
WSW
25
WSW
25
WSW
20
WSW
20
WSW
20
SSW
20
SSE
20
ESE
25
ESE
30
ESE
40
E
30
ENE
20
ENE
40
NNE
65
NE
65
NE
60
ENE
45
ENE
30
ENE
15
NE
10
NNE
10
NNW
10
NNW
20
W
30
WSW
40
NW
30
NNW
10
NNW
5
NNW
5
SE
25
ESE
20
E
15
NNE
 mm 
1
4
4
16
5
6
max°C
2
2
4
5
5
5
3
3
2
2
3
5
5
5
6
6
6
1
-1
-3
0
0
0
0
0
0
2
3
3
2
2
2
2
2
1
1
Moonrise
11:05
11:40
12:04
12:23
12:37
12:49
1:00
1:11
1:23
1:40
2:02
2:35
Moonset
5:43
6:55
8:12
9:31
10:50
12:08
1:28
2:51
4:18
5:50
7:23
Sunrise
9:42
9:44
9:44
9:44
9:45
9:45
9:45
9:45
9:45
9:45
9:45
9:45
Sunset
5:27
5:28
5:28
5:29
5:30
5:30
5:30
5:31
5:32
5:34
5:35
5:36
Today's sea temperature in Sagchudak Island, Atka Island is
4.9° C
(Statistics for 20 Dec 1981-2005 – mean: 4.7 max: 5.4 min: 3.8°C)
Issued (local time): 1 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest