Unalga Bight, Adak Island Sea Conditions and Tide Table

Unalga Bight, Adak 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 09:40 AM and sunset is at 05:37 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 3°C on Mon afternoon, min 0°C on Sun afternoon). Winds decreasing (near gales from the NE on Sun morning, light winds from the NNW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 3°C on Fri afternoon, min 0°C on Wed morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat night, min 1°C on Sun afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Fri morning, min 0°C on Tue night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
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
3:32PM1.43m
11:24AM1.30m
11:18AM1.25m
6:08PM1.10m
11:29AM1.21m
7:52PM0.91m
11:43AM1.18m
9:44PM0.75m
11:56AM1.16m
11:50PM0.65m
12:05PM1.16m
2:35AM0.65m
12:08PM1.18m
12:03PM1.21m
11:53AM1.27m
11:44AM1.33m
11:43AM1.39m
Low Tide
1:19AM-0.41m
2:08PM1.26m
2:09AM-0.30m
3:57PM1.09m
2:54AM-0.15m
5:08PM0.88m
6:05PM0.67m
6:54PM0.47m
7:38PM0.29m
8:17PM0.14m
8:54PM0.03m
9:28PM-0.04m
10:03PM-0.09m
10:38PM-0.13m
Wave
height (m) 
direction
period (s) 
2.5
NW
11
2.5
NW
11
2.4
NNW
11
1.7
NNE
11
1.6
NNE
10
1.1
NNE
10
0.9
NNE
9
0.8
NNE
8
0.6
NNE
8
0.5
N
7
0.5
N
7
0.6
NW
8
0.9
NW
9
1.1
SW
11
1.1
SW
11
0.9
SW
11
1
SW
14
1.1
SSW
13
1.1
SSW
12
1
SSW
12
0.9
SSW
11
0.9
SSW
10
0.9
SSW
10
1
SW
10
0.9
SSW
10
0.8
SW
10
0.7
SSW
10
0.6
NW
9
0.6
NW
9
0.6
NW
11
0.8
WSW
13
0.8
WSW
13
0.8
WSW
12
0.9
SW
12
0.8
SW
12
0.7
SW
11
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
50
NE
45
NNE
40
NNE
20
NNE
25
N
15
NNW
15
NNW
15
NW
15
N
10
ENE
10
SE
20
SE
15
SSE
10
SSE
5
ENE
10
E
10
E
15
ESE
15
ESE
15
SE
5
SE
10
NNE
15
NE
15
NNE
15
NNE
15
NNE
10
E
10
ESE
10
SE
20
SE
15
SSE
15
SSE
15
SE
5
ESE
5
E
10
NE
 mm 
max°C
2
1
0
2
3
2
1
2
2
1
1
1
1
1
1
2
3
3
3
2
4
3
2
1
2
4
4
2
1
1
1
1
1
1
2
3
Moonrise
8:52
10:19
11:42
1:00
2:14
3:27
4:38
5:51
7:04
8:17
9:26
Moonset
12:59
1:23
1:40
1:53
2:04
2:14
2:24
2:35
2:49
3:07
3:32
4:06
Sunrise
9:40
9:41
9:41
9:42
9:44
9:45
9:45
9:47
9:48
9:48
9:48
9:49
Sunset
5:37
5:37
5:36
5:36
5:36
5:36
5:36
5:36
5:36
5:37
5:37
5:37
Today's sea temperature in Unalga Bight, Adak Island is
5.3° C
(Statistics for 07 Dec 1981-2005 – mean: 5.1 max: 6.3 min: 4.7°C)
Issued (local time): 1 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest