Andrew Bay, Adak Island Sea Conditions and Tide Table

Andrew Bay, 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 09:49 AM and sunset is at 05:36 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Fri night, min 1°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Low air temperatures (max 5°C on Sun night, min 1°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min 0°C on Thu night). Winds increasing (light winds from the SE on Wed night, severe gales from the NE by Thu night).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Mild temperatures (max 5°C on Sun afternoon, min 2°C on Sat morning). Winds increasing (moderate winds from the SE on Sun morning, near gales from the SE by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
12:12PM1.40m
12:26PM1.43m
12:47PM1.44m
1:08PM1.43m
1:20PM1.39m
1:04PM1.34m
12:24PM1.27m
11:53AM1.21m
11:31AM1.18m
11:17AM1.19m
10:40PM0.65m
11:11AM1.26m
11:16AM1.37m
Low Tide
10:50PM-0.13m
11:26PM-0.16m
00:02AM-0.17m
00:39AM-0.16m
1:13AM-0.13m
1:46AM-0.07m
2:15AM0.03m
2:39AM0.17m
2:56AM0.34m
6:22PM0.57m
6:46PM0.32m
7:22PM0.07m
Wave
height (m) 
direction
period (s) 
0.7
W
13
0.6
W
12
0.5
WSW
7
0.6
SW
5
0.6
SSW
4
0.5
SSW
4
0.6
SW
6
0.5
WSW
12
0.7
W
11
0.9
WNW
11
0.9
WNW
10
1
W
10
1.3
WNW
13
1.3
WNW
11
0.9
WNW
9
0.7
WNW
13
0.9
WNW
13
1
S
6
0.6
WSW
12
0.5
W
11
0.5
NW
9
4
NNW
10
5
N
10
5
NNE
11
4.5
NE
11
3.5
NE
11
2.5
NE
11
2
NE
10
1.7
NE
10
1.4
NE
9
1
NE
9
1
NE
8
0.9
NE
8
1
ESE
4
1.5
ESE
5
1.6
ESE
5
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
mod rain
light rain
light rain
mod rain
light rain
light snow
light snow
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
mod rain
light rain
light rain
mod rain
light rain
light snow
light snow
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
 km/h
20
SSW
15
SSW
20
S
25
S
25
S
20
S
20
SSW
20
SSW
25
SSW
25
SW
30
SW
30
SW
20
SSW
30
SSW
25
S
25
SE
30
SE
35
SE
20
SE
20
SSE
15
E
65
NE
75
NE
70
ENE
45
ENE
40
E
40
E
25
E
25
ESE
25
SE
25
SE
30
SE
25
SE
40
SE
50
SE
50
ESE
 mm 
6
4
3
10
2
2
1
max°C
1
1
2
3
3
4
4
4
4
4
4
5
2
2
3
3
4
5
6
6
6
5
3
1
1
2
2
2
2
3
4
5
5
5
5
5
Moonrise
9:26
10:26
11:14
11:48
12:13
12:31
12:46
12:57
1:08
1:19
1:32
1:48
Moonset
4:04
4:52
5:53
7:04
8:21
9:40
10:59
12:18
1:37
3:00
4:27
Sunrise
9:49
9:51
9:51
9:52
9:52
9:52
9:52
9:52
9:53
9:53
9:53
9:53
Sunset
5:36
5:36
5:36
5:37
5:37
5:37
5:38
5:38
5:39
5:40
5:42
5:43
Today's sea temperature in Andrew Bay, Adak Island is
5.3° C
(Statistics for 18 Dec 1981-2005 – mean: 4.6 max: 5.6 min: 3.7°C)
Issued (local time): 1 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest