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 10:23 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Wed night, min 1°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNW by Fri afternoon).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 2°C on Sat night). Winds increasing (calm on Mon morning, strong winds from the S by Tue afternoon).

Days 8–10 Weather Summary

A dusting of snow giving way to moderate rain (total 17mm) heaviest on Thu afternoon. Mild temperatures (max 6°C on Wed afternoon, min 2°C on Thu morning). Winds increasing (light winds from the SSW on Wed morning, gales from the WNW by Thu night).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Temperatures will be slightly above freezing (max 4°C on Sat afternoon, min 2°C on Fri night). Winds decreasing (strong winds from the NW on Sat afternoon, light winds from the NNW by Sun morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
High Tide
7:42PM1.21m
8:34PM1.32m
9:16PM1.41m
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
Low Tide
10:48PM1.16m
10:54AM-0.12m
11:38AM-0.19m
12:24PM-0.25m
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
Wave
height (m) 
direction
period (s) 
1
SSW
4
0.9
S
5
0.9
SSW
3
0.7
S
5
0.6
S
4
0.7
WNW
4
0.7
W
4
0.6
W
4
0.5
W
4
0.3
W
3
0.3
W
2
0.3
SSW
2
0.2
SSE
3
0.2
SSE
3
0.4
S
3
0.6
S
4
1
S
4
1.3
S
4
1.4
SSE
6
1.1
SSE
4
1.1
S
3
1
S
3
1
S
5
1.4
S
4
1.6
SSW
6
1.7
WSW
6
1.4
WSW
6
0.9
WSW
4
0.8
W
4
0.9
W
5
0.7
W
5
0.5
W
4
0.5
S
3
0.5
S
4
0.4
S
4
0.4
SSE
4
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
part cloud
part cloud
part cloud
light snow
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod rain
some clouds
some clouds
some clouds
light snow
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
 km/h
30
S
20
SW
20
SW
5
W
5
W
25
NNW
30
NW
30
NW
20
NW
10
WNW
10
NW
5
NNW
10
W
5
SW
20
SSE
30
S
35
S
40
S
30
S
5
NNW
20
SW
15
SSW
30
S
40
S
50
W
55
NW
45
NW
25
NW
25
NW
35
NW
30
NW
15
NW
10
SSE
15
S
10
S
15
SSE
 mm 
8
1.0
8
1.0
max°C
4
4
4
3
3
3
3
3
4
3
3
3
3
3
3
3
3
4
4
4
6
4
2
5
5
3
4
3
3
4
3
3
3
3
4
3
Moonrise
12:06
1:28
2:48
3:56
4:46
5:20
5:42
5:58
6:10
6:20
6:29
6:39
Moonset
7:44
7:58
8:19
8:52
9:43
10:53
12:18
1:50
3:23
4:55
6:26
7:59
9:33
Sunrise
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
Sunset
10:23
10:25
10:28
10:30
10:31
10:32
10:35
10:37
10:38
10:40
10:43
10:44
10:45
Today's sea temperature in Udamat Bay, Sedanka Island, Unalaska Island is 3.6 °C (Statistics for 24 Apr 1981-2005 – mean: 4.5 max: 5.1 min: 3.6°C)
Nearest