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 07:39 AM and sunset is at 10:25 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu night. Air temperatures will be slightly above freezing (max 4°C on Thu morning, min 1°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NW by Fri night).

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Air temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 2°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the S by Tue morning).

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Thu night. Mild temperatures (max 6°C on Wed afternoon, min 2°C on Thu afternoon). Winds increasing (calm on Wed morning, near gales from the SSW by Thu night).

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Mon morning. Mild temperatures (max 6°C on Sat afternoon, min 2°C on Sun morning). Winds decreasing (strong winds from the WNW on Sat morning, calm by Sun afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
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
8:34PM1.32m
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
1:17AM1.45m
Low Tide
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
7:17PM0.81m
Wave
height (m) 
direction
period (s) 
0.9
S
5
0.9
SSW
4
0.7
S
5
0.6
SSW
3
0.6
SSW
4
0.7
W
4
0.5
W
4
0.4
WSW
4
0.3
W
3
0.3
W
2
0.3
S
3
0.3
S
3
0.3
S
3
0.4
S
3
0.6
S
4
0.9
S
4
1
S
4
1.1
S
4
0.9
S
3
0.9
S
3
0.8
SSE
3
1.2
SSW
4
1.5
S
5
2.5
S
6
1.9
SSW
7
1.9
SW
6
1.7
WSW
6
1.4
WSW
6
1.2
WSW
5
0.8
SW
4
0.8
SSW
3
0.6
S
4
0.9
S
4
1
S
3
0.9
S
4
0.9
SSW
4
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
cloud
cloud
mod rain
heavy rain
part cloud
part cloud
rain showers
clear
part cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
rain shwrs
some clouds
some clouds
cloudy
cloudy
mod rain
heavy rain
some clouds
some clouds
rain shwrs
clear
some clouds
cloudy
light rain
light rain
cloudy
light rain
light rain
light rain
 km/h
20
SSW
25
SSW
5
NW
5
SSW
20
N
35
NW
25
NW
15
NW
5
NW
10
NW
5
NW
10
NW
0
S
20
SSE
25
S
30
S
35
S
30
S
5
WNW
10
W
15
S
45
SSW
40
S
60
SSW
40
WSW
45
WSW
50
W
45
WNW
40
W
5
WSW
20
S
0
N
10
WSW
15
S
10
SSE
15
NW
 mm 
1.0
6
10
17
3
2.0
1.0
2.0
1.0
2.0
max°C
4
4
3
3
3
3
3
4
3
2
3
3
2
3
3
3
4
4
5
6
4
4
4
6
4
5
3
4
6
5
3
4
3
3
3
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
7:58
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
10:25
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 25 Apr 1981-2005 – mean: 4.5 max: 5.1 min: 3.6°C)
Nearest