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 Sun night, min -1°C on Sun morning). Winds decreasing (strong winds from the NNE on Sat night, light winds from the ENE by Sun afternoon).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 3°C on Tue night, min 1°C on Wed night). Winds decreasing (fresh winds from the N on Tue night, calm by Thu morning).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Fri night, min 2°C on Sat morning). Winds increasing (moderate winds from the NNE on Fri night, strong winds from the N by Mon afternoon).

Days 11–13 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Tue morning, min 2°C on Wed night). Winds decreasing (strong winds from the N on Mon night, calm by Wed morning).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
High Tide
9:20AM1.36m
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
Low Tide
00:30AM-0.42m
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
Wave
height (m) 
direction
period (s) 
3
NNE
8
4
NNE
10
3.5
NNE
11
2.5
NNE
10
3
N
10
2.4
N
9
1.8
N
9
1.6
N
8
1.5
N
7
1.4
N
7
1.5
NNE
6
1.7
NNE
6
1.7
NNE
7
1.4
NNE
8
1.3
NNE
8
1
NNE
8
0.9
NNE
8
1.2
N
7
1.2
NNE
6
1.6
NNE
5
2
NNE
6
2.5
NNE
7
2.5
NNE
9
2.5
NNE
9
2.5
NNE
7
2.1
NNE
8
2.2
NNE
7
2.2
NNE
8
2.1
NNE
8
1.6
NNE
8
1.3
NNE
8
0.9
NNE
8
0.8
NNE
7
0.8
W
14
0.8
W
13
0.8
W
12
clear
cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
cloudy
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
50
NNE
40
NE
20
ENE
20
ENE
35
NE
35
NNE
35
N
35
N
35
N
35
N
30
NNE
30
NE
10
ENE
10
N
15
NNW
25
NNW
25
N
30
NNE
30
NNE
45
NNE
35
NNE
45
NNE
45
NNE
30
NNE
40
NNE
45
N
50
N
40
NNE
35
NNE
5
ENE
10
E
0
SSE
20
N
30
NNW
30
NNW
25
NNW
 mm 
max°C
2
-1
0
3
3
3
3
2
3
3
3
2
2
2
2
2
2
3
4
2
2
4
3
4
4
3
4
7
9
7
8
5
5
3
3
3
Moonrise
9:13
10:42
12:07
1:27
2:42
3:56
5:09
6:23
7:38
8:53
10:03
Moonset
1:34
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
10:15
10:17
10:18
10:18
10:19
10:21
10:22
10:22
10:23
10:25
10:25
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
6:00
Today's sea temperature in Adugak Islands, Umnak Island is
6.4° C
(Statistics for 06 Dec 1981-2005 – mean: 5.3 max: 6.0 min: 4.8°C)
Issued (local time): 8 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest