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 08:18 AM and sunset is at 10:15 PM.

Days 1–3 Weather Summary

A dusting of snow. Milder later with heavy rain (total 22mm) on Fri night. Low air temperatures (max 6°C on Fri night, min 1°C on Fri afternoon). Mainly near gales.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Icy conditions (max 6°C on Sat afternoon, min 0°C on Sun night). Winds decreasing (gales from the WSW on Sun afternoon, light winds from the ENE by Mon night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue afternoon, min -1°C on Tue night). Winds decreasing (gales from the N on Wed night, light winds from the NNW by Thu night).

Days 10–12 Weather Summary

Mild with moderate rain (total 15mm) on Sat morning. Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 4°C on Sun morning, min 0°C on Fri morning). Winds increasing (calm on Fri morning, gales from the ESE by Sat morning).

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
2:05PM0.88m
1:27AM1.08m
3:39PM0.91m
1:51AM1.16m
5:16PM1.00m
2:25AM1.24m
6:44PM1.11m
3:10AM1.30m
7:54PM1.22m
8:50PM1.30m
9:38PM1.34m
10:22PM1.34m
7:48AM1.26m
11:02PM1.33m
9:04AM1.17m
11:40PM1.30m
10:21AM1.06m
00:15AM1.25m
11:43AM0.95m
00:46AM1.20m
1:10PM0.88m
1:12AM1.14m
2:43PM0.86m
1:33AM1.08m
Low Tide
7:34AM0.20m
7:10PM0.43m
8:24AM0.02m
7:52PM0.59m
9:18AM-0.14m
8:46PM0.74m
10:15AM-0.28m
9:56PM0.86m
11:15AM-0.38m
11:19PM0.93m
12:16PM-0.44m
00:41AM0.94m
1:17PM-0.45m
1:56AM0.89m
2:16PM-0.42m
3:04AM0.80m
3:13PM-0.35m
4:09AM0.67m
4:07PM-0.24m
5:11AM0.53m
4:57PM-0.09m
6:11AM0.37m
5:46PM0.09m
7:07AM0.22m
6:34PM0.27m
7:59AM0.08m
7:24PM0.46m
8:45AM-0.02m
Wave
height (m) 
direction
period (s) 
1.3
S
9
1.4
S
8
1.4
SSW
8
1.7
SSW
8
1.6
SW
9
1.5
SW
9
1.3
SW
9
1.3
SW
9
3.5
SSW
9
4
SW
13
4
SW
13
4
SSW
12
4
SSW
12
4.5
SW
12
3
SW
12
2.3
SW
11
1.8
SW
11
1.3
SSW
9
1.1
SSW
9
1.5
E
5
3
ESE
7
4
SE
11
3.5
SSW
15
3
SSW
12
2.2
SSW
11
1.8
S
11
1.3
S
11
0.9
SSE
10
0.9
SSE
10
1.3
SSE
7
3
SE
7
3.5
SSE
10
2.5
SSE
9
2.2
SSE
9
1.9
SSE
9
2.1
SW
11
1.8
SW
10
1.5
SW
9
1.2
SW
8
1.2
SW
8
1.5
SSE
7
1.8
SE
9
2
SSE
9
2.1
S
9
2.5
SSW
10
2.5
SW
10
2.5
SW
10
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
light snow
heavy rain
cloud
light rain
rain showers
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
light snow
light snow
light rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
mod rain
clear
clear
part cloud
clear
part cloud
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
light snow
heavy rain
cloudy
light rain
rain shwrs
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
light snow
light snow
light rain
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
mod rain
clear
clear
some clouds
clear
some clouds
 km/h
25
SW
25
WSW
30
SW
30
WSW
30
WSW
30
W
15
SW
35
SSE
60
S
50
SSW
50
S
40
SW
60
SW
65
WSW
50
WNW
45
NW
40
NW
25
N
20
ENE
50
E
55
ENE
50
NE
45
NNE
65
N
50
NNW
40
NNW
25
NNW
10
N
10
SE
45
ESE
70
ESE
40
ESE
25
NE
30
SW
25
SSE
20
SSE
15
S
20
S
25
ESE
30
E
30
ENE
15
WNW
35
WSW
40
SW
40
SW
40
SW
40
SW
 mm 
22
2
1
1
9
4
1
1
6
max°C
4
4
3
3
4
4
3
1
6
5
6
3
2
2
2
0
1
1
0
1
1
1
1
0
0
0
0
0
1
2
3
3
2
4
4
4
4
4
4
4
3
3
4
4
4
4
4
Moonrise
7:30
7:41
7:55
8:14
8:41
9:22
10:22
11:41
1:09
2:36
4:01
5:21
6:38
7:54
9:10
Moonset
8:35
10:05
11:40
1:16
2:47
4:02
4:55
5:30
5:52
6:08
6:20
6:30
6:39
6:49
7:00
Sunrise
8:18
8:15
8:12
8:11
8:08
8:07
8:03
8:02
8:00
7:58
7:56
7:54
7:52
7:50
7:48
7:46
Sunset
10:15
10:16
10:17
10:20
10:22
10:23
10:25
10:27
10:29
10:30
10:32
10:34
10:36
10:37
10:39
10:40
Today's sea temperature in Cape Sagak, Umnak Island is
3.3° C
(Statistics for 15 Apr 1981-2005 – mean: 4.1 max: 4.9 min: 3.4°C)
Issued (local time): 9 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest