Cape Sagak, Umnak Island Sea Conditions and Tide Table

Cape Sagak, 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 Sat night, min -1°C on Sun morning). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the NE by Sun night).

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 increasing (calm on Wed night, fresh winds from the NNW by Thu afternoon).

Days 8–10 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Mon afternoon, min 2°C on Sat morning). Winds increasing (light winds from the NNE on Fri night, strong winds from the N by Mon morning).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 10°C on Mon night, min 2°C on Wed night). Winds decreasing (strong winds from the N on Mon night, calm by Tue night).

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
6:48AM1.60m
3:06PM1.58m
7:26AM1.63m
4:28PM1.43m
8:03AM1.64m
5:56PM1.27m
8:39AM1.63m
7:28PM1.12m
9:12AM1.61m
9:02PM1.03m
9:42AM1.56m
10:38PM1.01m
10:07AM1.50m
00:15AM1.06m
10:25AM1.44m
1:52AM1.16m
10:34AM1.41m
3:26AM1.28m
10:34AM1.41m
4:55AM1.39m
10:23AM1.43m
6:06AM1.48m
Low Tide
10:10PM-0.40m
10:50AM1.17m
11:07PM-0.32m
12:19PM1.04m
00:03AM-0.21m
1:35PM0.86m
00:56AM-0.06m
2:41PM0.66m
1:46AM0.11m
3:38PM0.46m
2:35AM0.31m
4:29PM0.29m
3:21AM0.52m
5:15PM0.15m
4:08AM0.73m
5:55PM0.06m
4:54AM0.91m
6:33PM0.00m
7:08PM-0.02m
6:38AM1.17m
7:42PM-0.03m
7:55AM1.25m
Wave
height (m) 
direction
period (s) 
1.9
SW
13
1.4
WSW
12
1.3
WSW
12
1.5
SW
14
2.1
SW
13
1.7
SW
12
1.4
SW
11
1.2
SW
10
1
SSW
10
0.9
SSW
9
0.6
SW
9
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.5
SW
9
0.8
WSW
8
1
WSW
12
1
WSW
11
0.9
WSW
11
1
SW
11
1
SW
11
1.4
SW
15
1.5
SSW
13
1.4
SW
12
1.4
SW
12
1.4
SW
11
1.3
SW
11
1.2
SW
11
1.1
SW
11
0.9
SW
12
0.8
SW
11
0.6
SW
11
0.6
SW
12
0.9
WSW
14
1
WSW
13
1
WSW
13
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
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
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
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
35
NNE
25
NE
25
ENE
20
ENE
20
NE
20
NNE
30
N
35
N
30
N
35
N
20
NNE
10
NNE
5
S
10
NW
15
NW
30
NNW
25
N
20
NNE
15
NNE
35
NNE
20
NNE
35
NNE
30
NNE
15
NE
30
NNE
45
N
40
N
30
N
20
NE
5
SSE
5
SSE
5
SSW
15
NNW
30
NNW
30
NNW
25
NNW
 mm 
max°C
3
-1
0
2
3
3
3
2
3
3
3
3
2
2
2
2
2
3
4
3
3
5
4
4
5
5
6
10
10
7
8
4
6
3
3
3
Moonrise
9:13
10:42
12:07
1:26
2:42
3:55
5:08
6:22
7:37
8:51
10:01
Moonset
1:33
1:56
2:12
2:23
2:33
2:42
2:51
3:01
3:13
3:30
3:53
4:26
Sunrise
10:14
10:15
10:15
10:17
10:18
10:18
10:19
10:21
10:22
10:22
10:23
10:23
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 Cape Sagak, Umnak Island is
6.6° 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