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 08:49 AM and sunset is at 09:12 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sun morning. Cool air temperatures (max 10°C on Tue afternoon, min 6°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Mon night).

Days 4–6 Weather Summary

Heavy rain (total 66mm), heaviest during Wed night. Cool air temperatures (max 12°C on Wed night, min 8°C on Fri night). Winds increasing (light winds from the ESE on Wed morning, gales from the WSW by Thu afternoon).

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Sat night. Mild temperatures (max 9°C on Sat morning, min 6°C on Mon night). Winds decreasing (near gales from the WSW on Sat morning, light winds from the WNW by Sun afternoon).

Days 10–12 Weather Summary

Heavy rain (total 50mm), heaviest during Wed night. Mild temperatures (max 8°C on Tue afternoon, min 6°C on Tue morning). Winds increasing (calm on Tue night, near gales from the E by Wed night).

Days 13–16 Weather Summary

Moderate rain (total 14mm), heaviest on Mon morning. Mild temperatures (max 9°C on Fri afternoon, min 5°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, calm by Sun afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:02PM1.04m
1:06AM0.98m
4:36PM0.98m
1:46AM0.97m
5:02PM0.91m
2:30AM0.94m
5:19PM0.86m
3:23AM0.88m
5:29PM0.83m
4:28AM0.83m
5:36PM0.83m
5:48AM0.79m
5:46PM0.85m
7:22AM0.80m
6:03PM0.91m
9:00AM0.85m
6:30PM0.97m
10:28AM0.94m
7:08PM1.04m
11:38AM1.03m
7:59PM1.11m
12:35PM1.10m
9:01PM1.16m
1:22PM1.13m
10:07PM1.19m
2:04PM1.13m
11:15PM1.19m
2:43PM1.11m
Low Tide
8:04AM-0.06m
8:33PM0.85m
8:43AM-0.03m
8:58PM0.82m
9:19AM0.02m
9:27PM0.75m
9:52AM0.09m
10:02PM0.66m
10:23AM0.19m
10:44PM0.53m
10:54AM0.31m
11:31PM0.39m
11:29AM0.45m
00:21AM0.23m
12:10PM0.60m
1:15AM0.07m
1:01PM0.76m
2:10AM-0.07m
2:05PM0.88m
3:06AM-0.19m
3:14PM0.97m
4:04AM-0.28m
4:20PM1.01m
5:01AM-0.33m
5:19PM1.00m
5:57AM-0.34m
6:16PM0.94m
6:51AM-0.30m
Wave
Height (m)
Direction
Period (s)
1.9
NNW
8
2
NNW
8
1.9
NW
8
1.6
NW
7
1.6
NW
7
1.3
NW
7
1
NW
7
0.9
NW
6
0.7
NW
6
0.6
NNW
6
0.6
WNW
5
1.3
SSE
5
1.8
WSW
7
4.5
W
11
6
W
12
3.5
W
11
2.3
W
10
2.5
W
8
5
W
12
4
W
11
2.5
W
10
2.3
W
10
1.8
W
9
2
WNW
8
2.3
NW
8
2.1
NNW
8
2.1
NNW
8
1.6
NNW
7
1.4
NNW
7
1
N
6
0.8
NNW
6
0.7
NNW
6
1
SE
4
1.4
NNE
8
2.5
NNE
9
3.5
N
9
3.5
N
9
3
NNW
9
2.4
N
8
1.7
N
8
1.3
N
8
0.9
N
7
0.7
N
7
0.6
N
7
1.4
WNW
13
1.6
W
11
1.3
W
11
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
mod rain
heavy rain
light rain
mod rain
rain showers
part cloud
light rain
rain showers
part cloud
rain showers
mod rain
light rain
rain showers
rain showers
part cloud
clear
part cloud
clear
clear
clear
cloud
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
light rain
rain showers
part cloud
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
cloudy
cloudy
mod rain
heavy rain
light rain
mod rain
rain shwrs
some clouds
light rain
rain shwrs
some clouds
rain shwrs
mod rain
light rain
rain shwrs
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
cloudy
cloudy
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
light rain
rain shwrs
some clouds
km/h
30
NNW
30
NW
20
NW
15
NW
20
NW
10
WNW
5
E
10
S
10
SE
15
ESE
25
SE
25
SSE
45
SW
55
SW
60
W
20
WSW
30
SSW
25
SW
60
WSW
50
WSW
30
W
25
WNW
20
WNW
25
NW
35
NNW
35
NNW
30
NNW
30
NNW
20
NNW
10
NNW
10
SE
20
ESE
50
ESE
15
NNE
20
N
30
N
35
N
30
N
30
N
15
N
15
NW
5
NNW
5
NNW
5
WSW
20
S
30
SE
20
SSW
 mm
1
2
4
2
9
40
4
6
3
1
3
1
6
2
2
3
36
2
1
10
1
5
9
max °C
7
7
7
8
8
8
9
10
10
11
11
12
9
9
9
10
10
9
9
9
9
9
9
8
8
9
7
7
8
7
8
8
8
8
8
8
8
9
6
6
7
6
7
8
8
9
9
Moonrise
7:23
7:43
7:57
8:09
8:19
8:28
8:38
8:49
9:04
9:25
9:57
10:46
11:55
1:20
2:51
Moonset
1:23
2:38
3:56
5:15
6:35
7:55
9:17
10:42
12:11
1:43
3:13
4:34
5:35
6:17
6:44
7:02
Sunrise
8:49
8:51
8:52
8:55
8:56
8:57
9:00
9:02
9:03
9:04
9:07
9:08
9:11
9:12
9:14
9:15
Sunset
9:12
9:08
9:07
9:04
9:01
8:59
8:57
8:54
8:52
8:50
8:46
8:45
8:42
8:39
8:37
8:35
Today's sea temperature in Skan Bay, Unalaska Island is
8.5°C
(Statistics for 20 Sep 1981-2005 – mean: 9.4 max: 10.7 min: 8.4°C)
Issued (local time): 3 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest