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 09:52 AM and sunset is at 05:39 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 6°C on Wed afternoon, min 0°C on Thu night). Winds increasing (calm on Thu morning, severe gales from the NNE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 2°C on Sun morning, min 1°C on Sat morning). Winds decreasing (strong winds from the NNE on Sat morning, light winds from the E by Sun night).

Days 7–9 Weather Summary

Moderate rain (total 18mm), heaviest on Tue night. Mild temperatures (max 6°C on Tue night, min 2°C on Tue morning). Mainly gales.

Days 10–12 Weather Summary

Heavy rain (total 20mm), heaviest during Sat afternoon. Mild temperatures (max 8°C on Sat night, min 2°C on Sun afternoon). Winds increasing (light winds from the SW on Fri morning, severe gales from the SW by Sun afternoon).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
11:56AM1.23m
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
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
10
2.3
S
14
2.1
SSE
14
1.7
SSE
12
1.6
SSE
12
5
N
12
5.5
N
13
4.5
NNE
13
3.5
NNE
12
3
NNE
12
2.4
NNE
12
2
NNE
12
1.7
NNW
12
1.6
NW
12
1.3
NW
12
1.1
NW
12
1.1
NW
12
1.1
NW
9
1.4
SSE
5
2.4
SSW
10
3
SSW
11
2.5
SSW
10
3
SSW
10
1.7
SW
10
3
SSW
10
2.2
SW
10
1.6
SW
10
1.3
WSW
10
1.3
W
10
2.3
SSW
8
2.3
SW
9
3
SSW
10
4
SSW
12
3.5
SSW
12
4.5
SW
12
4
SW
12
light rain
light rain
light rain
light rain
cloud
light snow
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
cloud
part cloud
rain showers
light rain
cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
rain showers
part cloud
cloud
rain showers
light rain
light rain
light rain
light rain
cloudy
light snow
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
cloudy
some clouds
rain shwrs
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
rain shwrs
some clouds
cloudy
rain shwrs
 km/h
50
E
40
E
25
SE
5
WNW
30
NNW
70
N
75
NNE
70
NNE
55
NNE
45
NNE
40
NNE
35
NNE
35
NNE
30
NNE
10
ENE
20
ENE
35
ESE
35
ESE
45
SE
50
SE
40
S
50
SW
50
WSW
20
S
70
NW
35
W
25
W
15
SSW
20
SSE
40
S
35
SSE
40
S
55
SW
60
SW
75
SW
70
WSW
 mm 
5
4
3
2
1
1
8
5
4
4
9
5
2
max°C
5
6
6
6
6
3
0
0
1
1
1
1
2
2
2
2
2
2
3
3
6
5
4
6
6
4
3
3
4
6
6
7
8
3
3
3
Moonrise
12:46
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
Sunrise
9:52
9:52
9:52
9:53
9:53
9:53
9:53
9:53
9:53
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
Today's sea temperature in Unalga Bight, Adak Island is
5.1° C
(Statistics for 24 Dec 1981-2005 – mean: 4.6 max: 5.6 min: 3.7°C)
Issued (local time): 1 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest