Adugak Islands, Umnak Island Sea Conditions and Tide Table

Adugak Islands, Umnak 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 — and sunset is at 06:00 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 3°C on Mon afternoon, min -1°C on Sun afternoon). Mainly strong winds.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Fri morning, min 1°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the NNE by Fri night).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 1°C on Sun morning). Winds increasing (moderate winds from the NE on Sat afternoon, gales from the N by Mon night).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min 0°C on Wed morning). Winds decreasing (gales from the N on Tue afternoon, moderate winds from the NE by Fri morning).

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
5:35PM1.34m
9:58AM1.38m
6:58PM1.21m
10:35AM1.39m
8:26PM1.07m
11:10AM1.38m
9:58PM0.96m
11:43AM1.36m
11:32PM0.88m
12:12PM1.32m
1:07AM0.86m
12:36PM1.27m
2:42AM0.90m
12:54PM1.23m
4:19AM0.98m
1:03PM1.20m
5:54AM1.08m
1:02PM1.20m
7:28AM1.18m
12:53PM1.22m
8:45AM1.25m
12:37PM1.26m
9:29AM1.30m
Low Tide
1:11PM1.26m
1:27AM-0.34m
2:40PM1.12m
2:23AM-0.23m
3:57PM0.93m
3:16AM-0.07m
5:02PM0.72m
4:06AM0.12m
5:59PM0.51m
4:54AM0.34m
6:50PM0.32m
7:35PM0.17m
6:25AM0.78m
8:16PM0.07m
7:09AM0.98m
8:53PM0.01m
7:53AM1.14m
9:27PM-0.02m
8:39AM1.26m
10:01PM-0.03m
9:44AM1.35m
10:37PM-0.03m
Wave
height (m) 
direction
period (s) 
3.5
NNE
11
3
NNE
10
3
N
10
2.5
N
9
1.9
N
8
1.7
N
8
1.4
N
7
1.2
N
7
1.3
N
5
1.2
NNE
6
1.2
NNE
6
1.3
NNE
7
1.3
NNE
7
1.3
NNE
7
2
NNE
6
2.3
NNE
7
3.5
NNE
8
3.5
NNE
9
2.5
NNE
9
2.5
NNE
8
3
NNE
9
3.5
NNE
9
4
NNE
9
4
NNE
10
3.5
NNE
10
3
NNE
10
2.4
NNE
9
2.4
NNE
10
2
NNE
10
1.6
NNE
9
1.5
NNE
8
1.5
NNE
7
1.6
NNW
6
1.5
NNW
6
1.2
NW
7
1.1
NW
6
cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
40
NE
30
NE
20
ENE
40
NNE
40
N
35
NNE
35
N
35
NNW
30
NNW
30
NNE
15
NE
10
ENE
15
WSW
10
N
30
N
35
NNE
35
NNE
35
NE
30
NNE
25
NE
45
N
50
N
50
N
55
N
60
N
60
N
60
N
65
N
55
N
50
N
55
NNE
50
NNE
45
NNE
45
NNE
35
NE
20
NE
 mm 
max°C
-1
1
2
3
3
2
2
2
2
3
2
2
2
3
4
4
3
1
4
4
2
2
3
2
2
3
2
2
2
0
1
1
1
1
1
1
Moonrise
9:13
10:42
12:07
1:27
2:42
3:56
5:09
6:23
7:38
8:53
10:03
11:03
Moonset
1:57
2:13
2:24
2:34
2:43
2:51
3:01
3:14
3:30
3:53
4:26
Sunrise
10:15
10:17
10:18
10:18
10:19
10:21
10:22
10:22
10:23
10:25
10:25
10:26
Sunset
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
6:00
Today's sea temperature in Adugak Islands, Umnak Island is
6.4° C
(Statistics for 07 Dec 1981-2005 – mean: 5.3 max: 6.0 min: 4.8°C)
Issued (local time): 2 pm Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest