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 — and sunset is at 10:36 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Low air temperatures (max 6°C on Thu afternoon, min 3°C on Fri morning). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat night).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Tue afternoon, min 2°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Mild temperatures (max 7°C on Thu afternoon, min 3°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 14mm), heaviest on Tue morning. Mild temperatures (max 5°C on Tue afternoon, min 1°C on Sat night). Wind will be generally light.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
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
night
Wave Height Map
High Tide
8:46PM0.89m
9:58PM0.99m
10:50PM1.06m
11:32PM1.12m
00:08AM1.14m
00:43AM1.15m
1:14AM1.13m
1:43AM1.10m
9:29AM0.82m
2:05AM1.05m
10:42AM0.77m
2:18AM1.00m
11:57AM0.72m
2:25AM0.96m
1:16PM0.67m
2:28AM0.95m
2:43PM0.65m
2:34AM0.99m
4:17PM0.68m
2:48AM1.06m
Low Tide
00:34AM0.83m
1:04PM-0.14m
2:24AM0.92m
1:43PM-0.16m
2:23PM-0.16m
3:05PM-0.16m
3:48PM-0.16m
4:31PM-0.15m
5:11PM-0.13m
7:24AM0.85m
5:48PM-0.09m
7:40AM0.77m
6:21PM-0.03m
8:00AM0.64m
6:51PM0.07m
8:24AM0.48m
7:19PM0.20m
8:54AM0.29m
7:46PM0.36m
9:31AM0.08m
8:15PM0.54m
10:14AM-0.13m
Wave
height (m) 
direction
period (s) 
0.6
W
13
0.6
W
14
0.7
W
13
1.4
WSW
5
0.9
W
5
1
NW
9
1.1
NW
9
1.2
NW
8
1.1
NW
8
1.1
NW
7
0.8
NW
6
0.6
NW
6
0.9
NNW
6
1
N
7
1.4
W
15
1.3
W
14
1.3
W
14
1.4
N
7
1.4
N
7
1.2
N
7
1.1
N
8
0.9
N
7
1.1
N
6
1.7
N
7
1.8
N
7
1.7
N
7
1.4
N
7
1.2
N
6
1
N
6
1
NNW
6
0.9
NNW
6
0.8
NNW
5
0.8
WNW
6
0.7
NW
5
0.7
NW
5
0.7
WSW
4
0.7
SSE
4
0.6
SSE
3
0.7
W
14
0.8
W
13
0.8
W
12
0.7
W
12
0.5
W
11
0.5
SW
6
0.5
S
3
0.5
S
3
0.7
WSW
4
light rain
light rain
rain showers
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
mod rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
mod rain
mod rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
mod rain
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
mod rain
mod rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
rain shwrs
rain shwrs
light rain
 km/h
10
SSE
15
S
30
SW
35
SSW
15
SSE
5
ENE
5
NNW
0
ESE
10
N
15
NNW
15
NNW
10
NNW
5
ESE
5
NE
10
NE
10
NNE
15
NE
15
NNE
10
NE
15
ENE
20
ENE
15
NNE
10
NNE
25
N
25
NNW
20
NNW
25
NNW
20
NNW
25
NNW
20
NW
20
NW
15
NNW
15
NW
5
W
15
SSE
25
SE
25
ESE
20
SE
20
SSE
20
SSE
20
SSE
20
SE
20
SE
15
SE
15
SSE
25
SSW
20
S
 mm 
1
5
2
1
6
8
8
5
1
3
6
4
5
5
1
1
1
max°C
6
4
4
4
4
5
5
5
5
5
4
3
4
4
4
6
4
4
6
5
5
7
5
4
5
4
3
3
2
2
3
3
3
4
4
4
5
6
5
5
5
5
5
5
6
6
5
Moonrise
10:21
11:38
12:54
2:04
3:03
3:47
4:18
4:40
4:56
5:08
5:18
5:28
5:37
5:49
6:04
Moonset
7:01
7:18
7:41
8:15
9:03
10:04
11:16
12:33
1:52
3:13
4:34
5:57
7:24
8:57
10:34
Sunrise
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:16
7:13
7:11
7:09
7:09
7:07
Sunset
10:36
10:37
10:39
10:40
10:43
10:45
10:46
10:49
10:50
10:52
10:53
10:54
10:57
10:59
11:00
11:01
Today's sea temperature in Skan Bay, Unalaska Island is
3.8° C
(Statistics for 30 Apr 1981-2005 – mean: 4.6 max: 5.4 min: 3.8°C)
Issued (local time): 3 pm Thursday 30 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest