Korovin Island (east side), Shumagin Islands Sea Conditions and Tide Table

Korovin Island (east side), Shumagin Islands 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 05:09 PM.

Days 1–4 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Icy conditions (max 4°C on Mon morning, min -1°C on Sat afternoon). Winds increasing (moderate winds from the WNW on Sun morning, near gales from the NW by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Icy conditions (max 4°C on Thu morning, min -8°C on Thu night). Winds increasing (calm on Wed afternoon, near gales from the NNW by Thu night).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Mon morning, min -7°C on Fri afternoon). Mainly severe gales.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Mon afternoon, min -6°C on Wed night). Mainly near gales.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
1:54PM2.65m
3:35AM1.93m
2:30PM2.64m
4:07AM1.93m
3:06PM2.59m
4:41AM1.94m
3:45PM2.49m
5:16AM1.96m
4:26PM2.35m
5:53AM2.00m
5:12PM2.16m
6:33AM2.06m
6:07PM1.95m
7:17AM2.16m
7:15PM1.74m
8:05AM2.28m
8:38PM1.59m
8:58AM2.42m
10:13PM1.55m
9:55AM2.58m
11:40PM1.64m
10:53AM2.74m
00:50AM1.77m
11:50AM2.86m
Low Tide
9:22PM-0.23m
8:55AM1.39m
9:55PM-0.26m
9:33AM1.36m
10:29PM-0.24m
10:13AM1.34m
11:03PM-0.18m
10:57AM1.30m
11:40PM-0.06m
11:47AM1.25m
00:18AM0.12m
12:47PM1.16m
1:00AM0.36m
1:56PM1.00m
1:47AM0.63m
3:13PM0.76m
2:42AM0.91m
4:29PM0.42m
3:46AM1.13m
5:38PM0.04m
4:53AM1.26m
6:37PM-0.31m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.7
NW
3
0.5
NW
3
0.5
W
3
0.9
NW
4
0.7
W
3
1.4
NW
4
0.9
NW
4
0.5
NW
3
0.4
NW
3
0.5
NW
3
0.1
E
4
0.1
E
7
0.1
E
5
0.1
E
16
0.2
S
3
0.7
NW
3
0.9
NNW
4
0.9
NNW
4
1.7
NW
5
1.4
NNW
5
1.1
NNW
4
0.9
NNW
4
0.9
NNW
4
0.9
NW
4
1
NW
4
0.9
NNW
4
1.1
NNW
4
0.7
NW
3
0.9
NW
4
0.6
NW
3
0.6
NW
3
0.7
NW
3
0.9
NW
4
0.8
NW
4
0.9
NW
4
clear
clear
part cloud
light rain
part cloud
mod rain
cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
light rain
some clouds
mod rain
cloudy
cloudy
some clouds
some clouds
some clouds
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
50
NW
45
NW
35
NW
35
WNW
45
NW
50
WNW
60
NW
45
WNW
35
WNW
30
NW
25
NNW
15
NNW
0
E
10
SW
15
SW
20
WSW
45
NW
45
NNW
50
NNW
75
NNW
70
NNW
55
NNW
55
NNW
55
NW
55
NW
65
NW
50
NNW
55
NNW
45
NW
50
NW
40
NW
40
NW
55
NW
50
NW
45
NW
50
NW
 mm 
1
6
max°C
-1
1
1
3
2
4
4
4
3
2
2
1
1
3
4
4
1
-7
-7
-6
-5
-3
-2
-1
-1
-1
0
1
1
1
0
1
-3
-4
-5
-4
Moonrise
12:07
12:26
12:39
12:49
12:56
1:03
1:09
1:17
1:28
1:44
2:10
2:55
Moonset
5:14
6:30
7:53
9:17
10:41
12:05
1:29
2:57
4:30
6:08
7:48
9:19
Sunrise
10:06
10:06
10:07
10:07
10:07
10:07
10:07
10:07
10:07
10:07
10:07
10:07
Sunset
5:09
5:10
5:10
5:12
5:13
5:13
5:14
5:15
5:15
5:16
5:17
5:19
Today's sea temperature in Korovin Island (east side), Shumagin Islands is
6.0° C
(Statistics for 20 Dec 1981-2005 – mean: 4.9 max: 6.1 min: 3.9°C)
Issued (local time): 2 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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