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 10:01 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Sun night. Air temperatures will be slightly above freezing (max 4°C on Sat night, min 2°C on Sun morning). Mainly near gales.

Days 5–7 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Thu night. Air temperatures will be slightly above freezing (max 4°C on Wed morning, min 1°C on Fri morning). Winds increasing (calm on Wed night, near gales from the NNE by Fri morning).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 2°C on Fri night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the S by Mon morning).

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Mild temperatures (max 6°C on Tue morning, min 2°C on Wed night). Mainly strong winds.

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thu
8
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
2:07AM3.31ft
2:31AM3.67ft
3:03AM3.9ft
3:46AM4ft
4:40AM3.94ft
11:52PM3.71ft
00:13AM3.58ft
6:59AM3.45ft
00:38AM3.41ft
8:15AM3.05ft
1:04AM3.22ft
9:35AM2.62ft
1:25AM3.02ft
11:05AM2.2ft
1:41AM2.89ft
12:51PM1.87ft
1:48AM2.79ft
3:08PM1.77ft
Low Tide
6:43PM2.13ft
9:43AM-0.49ft
10:40AM-1.05ft
11:37AM-1.44ft
12:33PM-1.61ft
1:28PM-1.57ft
1:51AM3.61ft
2:23PM-1.38ft
3:18AM3.31ft
3:14PM-1.08ft
4:31AM2.89ft
4:03PM-0.66ft
5:39AM2.43ft
4:47PM-0.16ft
6:41AM1.94ft
5:25PM0.39ft
7:37AM1.44ft
5:55PM0.98ft
8:23AM0.95ft
Wave
height (ft) 
direction
period (s) 
3.5
SW
8
3
SW
8
3
SW
8
8
SE
7
8
S
8
13
SW
13
11
SW
13
10
SW
11
8
SW
10
8
WSW
9
7
SW
9
5.5
WSW
9
4.5
WSW
9
4
WSW
9
5
SE
5
7.5
SE
7
8
SSW
10
7
SSW
10
5.5
WSW
12
4.5
WSW
11
4
SW
11
3.5
SW
10
5
SW
10
7
WSW
10
5
WSW
9
3.5
WSW
8
3.5
SW
8
6
SE
6
6.5
SSE
8
8
SW
11
8
SW
11
7
SW
10
5
SW
10
4.5
SSW
8
3.5
S
8
2.5
S
8
cloud
part cloud
cloud
heavy rain
part cloud
light rain
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light snow
light snow
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
mod rain
light rain
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloudy
some clouds
cloudy
heavy rain
some clouds
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light snow
light snow
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
mod rain
light rain
cloudy
light rain
light rain
cloudy
cloudy
cloudy
cloudy
 mph
10
WNW
5
SSE
20
SE
30
ESE
0
SSW
20
NNW
30
NW
30
WNW
30
WNW
25
WNW
20
WNW
15
WNW
0
SE
20
E
20
E
20
NE
30
NNE
30
N
20
NNW
10
NW
10
W
15
WNW
20
WNW
20
NW
10
W
5
S
20
SSE
30
ESE
5
SSE
10
WSW
10
NNW
30
N
30
NNW
25
NNW
20
N
5
NE
 in 
0.5
0.04
0.08
0.08
0.4
0.04
0.04
0.04
max°F
39
37
39
39
39
37
37
37
37
37
39
39
37
37
37
36
34
36
36
36
37
37
37
39
37
39
39
41
43
43
43
37
37
37
37
39
Moonrise
6:49
7:06
7:27
7:58
8:44
9:47
11:05
12:27
1:48
3:05
4:19
5:30
6:40
Moonset
9:21
10:59
12:35
2:03
3:13
4:02
4:34
4:55
5:10
5:22
5:32
5:42
Sunrise
7:26
7:24
7:22
7:20
7:18
7:16
7:15
7:13
7:11
7:09
7:07
7:05
Sunset
10:01
10:04
10:05
10:07
10:08
10:09
10:12
10:14
10:15
10:16
10:19
10:20
10:22
Today's sea temperature in Bay of Waterfalls, Adak Island is 40 °F (Statistics for 26 Apr 1981-2005 – mean: 39 max: 41 min: 37°F)
Issued (local time): 8 pm Saturday 26 Apr 2025
Forecast update inUpdates in 5 hr 40 min 44 sUpdate imminent
Nearest