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 10:04 AM and sunset is at 05:09 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Icy conditions (max 3°C on Fri afternoon, min 0°C on Sat morning). Mainly gales.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Low air temperatures (max 5°C on Mon afternoon, min 1°C on Tue night). Winds decreasing (near gales from the NW on Mon afternoon, light winds from the WNW by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 5°C on Thu afternoon, min -6°C on Fri afternoon). Winds increasing (light winds from the SW on Thu afternoon, gales from the NW by Fri morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -4°C on Sun morning). Winds increasing (fresh winds from the WNW on Mon night, near gales from the NW by Tue night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
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
Wave Height Map
High Tide
1:17PM2.62m
3:02AM1.91m
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
Low Tide
7:41AM1.45m
8:48PM-0.17m
8:18AM1.43m
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
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.7
NW
3
0.7
NW
4
0.9
NW
4
0.9
NW
4
0.5
NW
3
0.4
WNW
3
0.7
WNW
3
1
NW
4
0.5
W
3
1.2
NW
4
0.6
WNW
3
0.6
WNW
3
0.4
NW
3
0.6
NNW
3
0.2
NNW
2
0.1
E
8
0.1
E
7
0.1
E
12
0.1
E
17
0.4
SSE
3
0.8
NW
3
1.2
NW
4
1
NNW
4
1.1
NNW
4
1
NNW
4
0.8
NNW
4
0.7
NE
6
0.7
NNW
4
0.7
NW
3
0.7
NW
3
0.7
NW
3
0.6
NW
3
1
NW
4
1.1
NW
4
0.8
WNW
4
clear
part cloud
clear
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
light rain
rain shwrs
some clouds
light rain
light rain
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
light rain
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
 km/h
45
NW
45
NW
40
NW
45
NW
50
NW
40
NW
30
WNW
45
NW
45
NW
35
WNW
55
NW
40
WNW
35
WNW
30
NW
35
NW
15
NNW
15
W
10
WSW
15
SW
15
SW
30
S
50
NW
60
NNW
55
NNW
55
NNW
45
NNW
40
NNW
35
NNW
35
NNW
40
NW
45
NW
50
NW
40
NW
55
NW
55
NW
35
WNW
 mm 
1
1
4
2
5
max°C
2
3
2
0
0
2
3
3
2
4
5
5
4
2
2
1
2
3
4
5
5
-1
-6
-5
-4
-4
-4
-4
-3
-2
-1
-1
1
0
0
0
Moonrise
10:50
11:36
12:07
12:26
12:39
12:49
12:56
1:03
1:09
1:17
1:28
1:44
Moonset
4:11
5:14
6:30
7:53
9:17
10:41
12:05
1:29
2:57
4:30
6:08
Sunrise
10:04
10:04
10:06
10:06
10:07
10:07
10:07
10:07
10:07
10:07
10:07
10:07
Sunset
5:09
5:09
5:10
5:10
5:12
5:13
5:13
5:14
5:15
5:15
5:16
5:17
Today's sea temperature in Korovin Island (east side), Shumagin Islands is
6.0° C
(Statistics for 19 Dec 1981-2005 – mean: 4.9 max: 6.1 min: 3.9°C)
Issued (local time): 8 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest