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 — and sunset is at 05:39 PM.

Days 1–4 Weather Summary

Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 7°C on Wed night, min -1°C on Fri night). Winds increasing (light winds from the SW on Thu morning, severe gales from the NNE by Thu night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Sat night). Winds increasing (calm on Sun night, near gales from the SE by Tue afternoon).

Days 8–10 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Mild temperatures (max 5°C on Tue night, min 2°C on Thu morning). Winds decreasing (strong winds from the W on Thu morning, light winds from the S by Fri morning).

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Mon morning. Mild temperatures (max 7°C on Mon morning, min 4°C on Sun morning). Winds increasing (calm on Sun morning, near gales from the SSW by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
11:29AM1.16m
11:08AM1.12m
10:55AM1.14m
10:21PM0.59m
10:50AM1.22m
10:55AM1.34m
11:10AM1.46m
11:35AM1.58m
12:08PM1.64m
12:51PM1.64m
1:41PM1.58m
2:35PM1.45m
3:36PM1.29m
Low Tide
2:05AM-0.02m
2:29AM0.11m
2:46AM0.28m
6:09PM0.51m
6:33PM0.27m
7:10PM0.03m
7:54PM-0.17m
8:39PM-0.32m
9:31PM-0.40m
10:23PM-0.43m
11:15PM-0.41m
00:06AM-0.34m
Wave
height (m) 
direction
period (s) 
2.2
SSE
14
1.8
SSE
12
1.5
SSE
12
5.5
N
13
5.5
N
13
4.5
NNE
13
3.5
NNE
12
3
NNE
12
2.4
NNE
12
2.1
NNE
12
1.9
NNW
12
1.7
NNW
12
1.3
NW
12
1.1
NW
11
1
NW
12
1.1
NW
11
1.6
SSE
5
2.3
S
9
2.5
SSW
11
1.8
SSW
10
1.7
SSW
10
1.4
SSW
10
1.7
SSW
8
1.6
SW
8
1.4
SW
8
1.1
SW
8
2
SSW
7
2.5
SW
11
2.5
SW
12
2.5
SW
14
1.9
SW
12
1.5
SW
11
1.3
SW
10
1.5
SSW
10
4
SSW
11
3.5
SSW
13
mod rain
light rain
cloud
light snow
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
cloud
part cloud
light rain
rain showers
part cloud
part cloud
cloud
cloud
light rain
cloud
light rain
mod rain
light rain
cloud
part cloud
mod rain
light rain
mod rain
light rain
cloudy
light snow
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
mod rain
cloudy
some clouds
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
light rain
mod rain
light rain
cloudy
some clouds
mod rain
light rain
 km/h
25
SSE
10
SW
15
NW
80
NNE
75
NNE
65
NNE
50
NNE
40
NNE
35
NNE
35
NNE
35
NNE
30
NE
15
ENE
25
E
20
ESE
35
ESE
45
SE
50
SE
40
SSE
25
S
20
SW
15
SSE
50
W
40
W
30
WNW
25
SSE
40
SSE
30
SW
35
SSW
40
SSW
15
SW
10
SSE
20
SSE
30
SSE
60
SSW
35
SSW
 mm 
6
1
2
8
4
1
4
1
6
3
8
2
max°C
7
6
6
4
0
1
1
1
2
2
1
1
1
1
2
3
3
4
5
5
5
5
3
3
3
3
4
6
6
6
6
5
6
6
7
6
Moonrise
12:58
1:09
1:20
1:33
1:50
2:13
2:47
3:37
4:49
6:16
7:47
Moonset
11:00
12:18
1:38
3:01
4:27
5:59
7:32
8:57
10:05
10:51
11:22
11:43
Sunrise
9:52
9:52
9:53
9:53
9:53
9:53
9:53
9:53
9:52
9:52
9:52
9:52
Sunset
5:39
5:40
5:42
5:43
5:43
5:44
5:45
5:45
5:47
5:49
5:50
5:51
5:52
Today's sea temperature in Unalga Bight, Adak Island is
5.2° C
(Statistics for 24 Dec 1981-2005 – mean: 4.5 max: 5.6 min: 3.7°C)
Issued (local time): 7 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest