Udamat Bay, Sedanka Island, Unalaska Island Sea Conditions and Tide Table

Udamat Bay, Sedanka Island, 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 10:30 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 3°C on Sat afternoon, min 1°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow, mostly falling on Tue night. Becoming milder with light rain (total 8mm) on Fri morning. Air temperatures will be slightly above freezing (max 4°C on Wed afternoon, min 1°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue afternoon, calm by Thu afternoon).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, calm by Sun night).

Days 11–13 Weather Summary

Heavy rain (total 39mm), mainly falling on Mon night. Becoming colder with a light covering of snow, mostly falling on Tue morning. Temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 1°C on Tue morning). Winds increasing (light winds from the NW on Tue afternoon, strong winds from the NNW by Wed morning).

Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
9:53PM1.45m
10:24PM1.45m
10:48PM1.42m
11:06PM1.37m
7:35AM1.25m
11:21PM1.33m
8:57AM1.17m
11:37PM1.30m
10:23AM1.08m
11:56PM1.32m
11:55AM1.01m
00:18AM1.36m
1:35PM0.99m
00:45AM1.41m
3:18PM1.06m
1:17AM1.45m
4:56PM1.20m
1:56AM1.47m
6:17PM1.35m
2:41AM1.45m
Low Tide
1:10PM-0.30m
2:39AM1.31m
1:57PM-0.33m
2:59AM1.23m
2:42PM-0.32m
3:34AM1.09m
3:26PM-0.26m
4:18AM0.88m
4:08PM-0.14m
5:09AM0.62m
4:51PM0.05m
6:03AM0.32m
5:35PM0.29m
6:58AM0.03m
6:22PM0.55m
7:53AM-0.24m
7:17PM0.81m
8:50AM-0.44m
8:28PM1.03m
9:47AM-0.56m
9:57PM1.18m
10:44AM-0.61m
Wave
height (m) 
direction
period (s) 
0.5
W
4
0.3
WNW
4
0.3
S
3
0.3
SSE
3
0.4
SE
3
0.5
E
3
0.6
E
4
0.4
SSE
4
0.4
SSE
3
0.6
SSE
4
1
SE
4
0.7
SSE
3
0.7
SSE
3
0.6
S
3
0.6
SSW
3
0.6
S
4
0.6
S
4
0.9
SSE
4
1.2
SSE
5
1.1
S
5
1.1
S
4
1.1
S
6
0.9
SSW
3
1
WSW
4
1
WSW
5
0.6
WSW
3
0.5
SW
3
0.5
S
5
0.7
SSE
3
1.1
E
4
1.1
ESE
4
1.2
WSW
5
1.3
W
6
1.1
W
6
0.7
W
5
0.6
W
5
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
light snow
mod snow
part cloud
part cloud
rain showers
part cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
cloud
rain showers
part cloud
clear
part cloud
cloud
cloud
mod rain
mod snow
mod rain
heavy rain
light rain
light rain
rain showers
light snow
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light snow
mod snow
some clouds
some clouds
rain shwrs
some clouds
cloudy
light rain
light rain
light rain
some clouds
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
cloudy
cloudy
mod rain
mod snow
mod rain
heavy rain
light rain
light rain
rain shwrs
light snow
 km/h
25
NNW
5
NW
10
SSE
15
SE
10
NNE
20
N
25
N
10
NNW
10
S
30
SSE
25
SE
5
WSW
10
SW
10
SW
15
NW
0
N
20
SSW
30
SSE
25
SE
20
SSW
25
SSW
15
SW
10
W
30
WNW
35
WNW
10
WNW
10
S
25
S
25
ESE
30
NE
20
NW
35
NW
45
NNW
40
NW
30
NW
30
NNW
 mm 
1.0
2.0
5
1.0
1.0
9
7
12
3
2.0
3
3
max°C
3
3
3
3
2
1
2
2
2
2
1
3
4
3
4
4
4
4
5
5
5
4
4
3
4
3
3
4
4
2
2
3
3
3
3
2
Moonrise
3:56
4:46
5:20
5:42
5:58
6:10
6:20
6:29
6:39
6:52
7:09
7:35
Moonset
8:52
9:43
10:53
12:18
1:50
3:23
4:55
6:26
7:59
9:33
11:09
12:44
Sunrise
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:15
7:13
7:11
Sunset
10:30
10:31
10:32
10:35
10:37
10:38
10:40
10:43
10:44
10:45
10:47
10:50
Today's sea temperature in Udamat Bay, Sedanka Island, Unalaska Island is 3.6 °C (Statistics for 27 Apr 1981-2005 – mean: 4.6 max: 5.2 min: 3.6°C)
Nearest