Skan Bay, Unalaska Island Sea Conditions and Tide Table

Skan Bay, Unalaska 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 06:37 AM and sunset is at 11:37 PM.

Days 1–3 Weather Summary

Heavy rain (total 62mm), heaviest during Fri morning. Cool air temperatures (max 10°C on Thu night, min 6°C on Fri night). Winds decreasing (strong winds from the ESE on Thu night, calm by Sat night).

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 11°C on Tue night, min 7°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 57mm), heaviest during Wed night. Very mild (max 11°C on Wed morning, min 8°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, strong winds from the ESE by Wed night).

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 7°C on Sat night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
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
11:49PM1.16m
00:04AM1.15m
00:14AM1.13m
00:22AM1.09m
7:48AM0.86m
00:27AM1.07m
9:39AM0.74m
00:33AM1.06m
11:27AM0.65m
00:43AM1.10m
1:16PM0.62m
00:58AM1.16m
3:06PM0.66m
1:20AM1.24m
4:55PM0.76m
1:50AM1.32m
6:43PM0.88m
2:28AM1.38m
8:05PM1.00m
Low Tide
1:45PM-0.26m
2:24PM-0.27m
3:03PM-0.26m
3:39PM-0.22m
5:46AM0.89m
4:14PM-0.14m
6:14AM0.70m
4:48PM-0.01m
6:49AM0.47m
5:21PM0.17m
7:28AM0.22m
5:54PM0.37m
8:12AM-0.03m
6:27PM0.57m
8:58AM-0.25m
7:02PM0.77m
9:48AM-0.42m
7:40PM0.92m
10:41AM-0.53m
8:44PM1.05m
Wave
height (m) 
direction
period (s) 
0.8
S
4.0
0.8
S
4.0
0.6
WSW
5.0
1.1
SSE
4.0
0.7
SSE
4.0
1
W
6.0
1.1
WNW
7.0
1.1
WNW
8.0
0.9
WNW
8.0
0.8
NW
7.0
0.8
NW
7.0
0.7
NW
7.0
0.6
NW
7.0
0.6
NW
7.0
0.6
NW
7.0
0.6
WNW
7.0
0.6
WNW
7.0
0.6
WNW
7.0
0.6
WNW
6.0
0.6
WNW
6.0
0.6
W
6.0
0.9
ENE
5.0
0.9
ESE
4.0
1.1
S
4.0
0.7
S
4.0
0.6
S
3.0
0.8
SSW
4.0
0.8
SSW
4.0
0.9
SSW
4.0
1
SW
5.0
0.8
W
8.0
1
W
8.0
1
W
8.0
0.9
W
8.0
0.8
W
8.0
0.6
W
7.0
mod rain
light rain
heavy rain
heavy rain
rain showers
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
rain showers
part cloud
part cloud
heavy rain
heavy rain
heavy rain
cloud
cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
heavy rain
heavy rain
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
rain shwrs
some clouds
some clouds
heavy rain
heavy rain
heavy rain
cloudy
cloudy
light rain
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
 km/h
20
SSE
20
SSE
25
ESE
35
SE
15
SSE
15
NW
5
NNW
5
SSE
5
SSE
10
NNW
20
NNW
15
NNW
10
NW
10
WNW
5
WNW
5
SW
10
SW
5
NW
5
SSE
5
SSE
25
E
30
E
25
ESE
25
SSE
20
SSE
20
SSE
20
S
25
S
20
S
25
S
15
S
20
SSW
10
SSW
15
SSE
15
SSE
10
SSW
 mm 
6
1
29
25
1
1
16
28
11
2
max°C
8
8
10
9
9
9
9
9
9
8
9
8
9
10
9
9
10
11
11
11
10
10
10
9
9
8
8
8
8
8
8
9
8
8
8
8
Moonrise
1:09
1:50
2:17
2:36
2:50
3:01
3:10
3:19
3:29
3:42
4:00
4:28
Moonset
7:07
8:19
9:40
11:05
12:30
1:55
3:20
4:47
6:18
7:54
9:31
11:00
Sunrise
6:37
6:37
6:37
6:37
6:37
6:37
6:37
6:37
6:37
6:37
6:37
6:37
Sunset
11:37
11:37
11:38
11:38
11:39
11:39
11:40
11:40
11:40
11:40
11:42
11:42
Today's sea temperature in Skan Bay, Unalaska Island is 6.3 °C (Statistics for 12 Jun 1981-2005 – mean: 6.9 max: 8.2 min: 6.1°C)
Issued (local time): 9 am Thursday 12 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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