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 05:40 PM.

Days 1–4 Weather Summary

Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 7°C on Wed night, min 0°C on Fri morning). 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 (light winds from the ENE on Sun night, near gales from the SE by Tue afternoon).

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Mild temperatures (max 5°C on Tue night, min 2°C on Thu afternoon). Winds decreasing (near gales from the SE on Tue night, light winds from the SSW by Fri morning).

Days 11–13 Weather Summary

Heavy rain (total 21mm), heaviest during Mon morning. Mild temperatures (max 7°C on Sun night, min 5°C on Fri night). Winds increasing (light winds from the SW on Sun morning, 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
10:16AM1.13m
9:55AM1.10m
9:42AM1.12m
9:08PM0.58m
9:37AM1.19m
9:42AM1.31m
9:57AM1.44m
10:22AM1.54m
10:55AM1.60m
11:38AM1.60m
12:28PM1.54m
1:22PM1.43m
2:23PM1.26m
Low Tide
00:22AM-0.02m
00:46AM0.11m
1:03AM0.27m
4:26PM0.50m
1:05AM0.45m
4:50PM0.26m
5:27PM0.03m
6:11PM-0.16m
6:56PM-0.31m
7:48PM-0.39m
8:40PM-0.42m
9:32PM-0.40m
10:23PM-0.33m
Wave
height (m) 
direction
period (s) 
4.5
SSE
14
4
SSE
13
3
SSE
13
3
SSE
12
3.5
ENE
8
3
ESE
9
2.4
E
8
2
E
8
1.8
SE
12
1.6
SE
11
1.8
WSW
14
1.8
WSW
14
2.1
WSW
13
2
WSW
13
2
WSW
13
2
WSW
11
2.5
SE
7
3.5
SSE
8
4
SSW
11
3
SSW
10
3.5
SW
12
2.5
SW
11
3
SW
9
3
SW
9
2.5
WSW
11
1.9
WSW
11
3
SSW
7
4.5
SW
11
4.5
WSW
17
4.5
SW
15
3.5
SW
13
2.5
SW
12
2.3
SW
11
2.5
SW
11
6
SSW
11
6
SSW
13
mod rain
cloud
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
light rain
light rain
cloud
part cloud
mod rain
light rain
mod rain
cloudy
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
light rain
light rain
cloudy
some clouds
mod rain
light rain
 km/h
30
SSE
15
SW
20
NW
80
NNE
75
NNE
65
NNE
55
NNE
45
NNE
40
NNE
40
NNE
35
NNE
30
NE
20
ENE
30
E
30
ESE
40
ESE
50
SE
55
SE
40
SSE
25
SSW
20
SW
20
S
50
W
45
W
35
WNW
30
S
50
S
30
SW
35
SSW
45
SSW
20
SW
15
S
20
SSE
35
SSE
60
SSW
40
SSW
 mm 
6
1
7
3
1
3
1
5
3
6
2
max°C
7
6
6
4
0
1
1
1
2
2
2
2
1
2
2
3
3
4
5
5
5
5
3
3
3
3
4
6
6
6
6
5
6
7
7
6
Moonrise
12:58
1:09
1:21
1:34
1:51
2:13
2:48
3:38
4:50
6:17
7:48
Moonset
11:00
12:19
1:38
3:00
4:27
5:58
7:31
8:56
10:04
10:50
11:21
11:42
Sunrise
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
9:52
Sunset
5:40
5:42
5:43
5:43
5:44
5:45
5:45
5:46
5:47
5:50
5:51
5:52
5:52
Today's sea temperature in Bay of Waterfalls, 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