Bay of Waterfalls, Adak Island Sea Conditions and Tide Table

Bay of Waterfalls, 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 10:09 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Mon afternoon, min 2°C on Sat night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the NE by Sat night).

Days 5–7 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Thu afternoon, min 2°C on Mon night). Winds increasing (light winds from the NE on Mon night, fresh winds from the ESE by Tue night).

Days 8–10 Weather Summary

Heavy rain (total 24mm), heaviest during Sat night. Mild temperatures (max 7°C on Thu night, min 3°C on Sat night). Winds increasing (calm on Thu night, near gales from the E by Sat night).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sun night, min 1°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the E by Wed night).

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sun
17
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
1:29AM0.99m
00:36AM1.05m
00:06AM1.10m
00:17AM1.11m
00:36AM1.10m
00:57AM1.07m
1:12AM1.02m
1:19AM0.96m
1:16AM0.90m
1:04AM0.85m
9:20AM0.64m
00:50AM0.84m
11:46AM0.53m
00:39AM0.88m
2:55PM0.52m
00:37AM0.97m
00:44AM1.09m
1:04AM1.21m
Low Tide
11:16AM-0.15m
11:53AM-0.18m
12:31PM-0.20m
1:10PM-0.20m
1:50PM-0.20m
2:29PM-0.18m
3:05PM-0.14m
3:38PM-0.07m
4:06PM0.04m
6:23AM0.62m
4:27PM0.18m
6:49AM0.44m
4:36PM0.34m
7:27AM0.23m
4:06PM0.51m
8:10AM0.02m
8:57AM-0.18m
9:46AM-0.35m
Wave
height (m) 
direction
period (s) 
1.8
SSW
10
1.6
SW
10
1.3
SSW
9
1
S
9
0.9
SSW
9
1
S
8
1.7
SE
6
3
WSW
14
3.5
WSW
14
3.5
WSW
14
2.5
WSW
13
2.1
WSW
12
1.8
SW
11
1.4
SSW
10
1.3
SW
10
1.7
WSW
13
2.2
WSW
13
2
WSW
12
1.8
WSW
11
1.7
WSW
11
1.7
WSW
11
1.5
WSW
10
1.4
WSW
10
1.6
WSW
10
2.5
ESE
7
3
ESE
8
3
ESE
8
2.2
S
9
2.4
SW
13
2.2
SW
12
1.7
WSW
11
1.3
WSW
10
1
WSW
9
0.8
WSW
9
0.8
WSW
8
1
SE
4
1.4
SE
6
2
SE
7
2.5
SE
9
2.5
SE
10
2.4
SE
10
2.3
ESE
9
1.8
ESE
9
1.5
SE
9
1.3
ESE
8
1.5
ESE
10
1.2
E
10
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
heavy rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
 km/h
35
NNW
35
NNW
30
N
10
N
25
SE
30
SE
40
ESE
40
ENE
35
NE
25
NE
10
ENE
25
SE
35
ESE
25
E
15
NE
20
N
10
NNE
15
NNE
15
NE
5
ENE
5
SSW
15
SE
25
ESE
40
ESE
55
E
45
ENE
45
ENE
25
NE
30
NNE
20
NNE
15
NNE
5
ENE
5
SE
15
ESE
15
E
30
ESE
35
E
40
ENE
35
ENE
25
NNE
30
NNE
25
NNE
25
NNE
25
NNE
20
NNE
15
NE
5
NE
 mm 
4
15
3
2
max°C
3
3
3
3
3
3
3
3
4
3
3
3
3
4
4
4
6
7
7
7
7
6
5
5
4
4
4
4
3
4
3
2
3
3
3
4
3
4
5
5
5
6
5
3
4
4
3
Moonrise
11:09
12:22
1:29
2:27
3:12
3:45
4:10
4:28
4:43
4:55
5:07
5:19
5:33
5:51
6:16
6:54
Moonset
7:09
7:35
8:11
9:00
10:00
11:10
12:25
1:41
2:58
4:17
5:37
7:02
8:32
10:06
11:40
Sunrise
7:16
7:15
7:13
7:11
7:09
7:07
7:05
7:03
7:03
7:01
6:58
6:58
6:56
6:54
6:52
6:52
Sunset
10:09
10:12
10:14
10:15
10:16
10:19
10:20
10:22
10:22
10:24
10:27
10:28
10:30
10:30
10:32
10:34
Today's sea temperature in Bay of Waterfalls, Adak Island is
4.2° C
(Statistics for 01 May 1981-2005 – mean: 4.3 max: 5.1 min: 3.5°C)
Issued (local time): 8 pm Friday 01 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest