Sweeper Cove, Adak Island Sea Conditions and Tide Table

Sweeper Cove, 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 11:08 PM.

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Wed morning. Low air temperatures (max 8°C on Tue afternoon, min 7°C on Tue night). Winds increasing (calm on Tue night, strong winds from the SW by Thu afternoon).

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Mon morning. Low air temperatures (max 8°C on Sun morning, min 6°C on Fri night). Winds increasing (light winds from the SW on Sun morning, strong winds from the E by Mon morning).

Days 8–10 Weather Summary

Moderate rain (total 16mm), heaviest on Mon afternoon. Very mild (max 11°C on Wed afternoon, min 8°C on Mon afternoon). Winds decreasing (strong winds from the E on Mon afternoon, calm by Wed night).

Days 11–13 Weather Summary

Some drizzle, heaviest during Fri morning. Mild temperatures (max 9°C on Thu night, min 6°C on Sat night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 7°C on Sun afternoon). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
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
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:30PM0.57m
00:50AM1.13m
00:54AM1.17m
00:53AM1.21m
00:50AM1.26m
00:54AM1.29m
1:08AM1.31m
1:30AM1.30m
1:51AM1.27m
1:59AM1.22m
1:25AM1.14m
00:37AM1.06m
00:08AM1.00m
11:47PM0.98m
11:32PM1.00m
11:22AM0.49m
Low Tide
5:15PM0.56m
9:13AM-0.05m
9:55AM-0.15m
10:35AM-0.21m
11:13AM-0.25m
11:50AM-0.26m
12:27PM-0.27m
1:04PM-0.27m
1:39PM-0.26m
2:11PM-0.23m
2:41PM-0.17m
3:07PM-0.08m
3:28PM0.06m
3:41PM0.23m
7:03AM0.39m
Wave
Height (m)
Direction
Period (s)
0.5
NE
6
0.5
NE
6
0.4
NE
5
0.6
ENE
8
0.9
SW
5
1.3
ENE
8
1.2
SSW
5
1
W
5
0.8
WNW
5
0.9
WNW
5
1
WNW
7
1
WNW
7
1
WNW
6
0.8
WNW
6
0.6
WNW
6
0.5
NW
5
0.4
NW
5
0.5
NE
3
1.4
ENE
5
1.1
NE
7
0.7
SE
8
0.8
ESE
7
0.6
E
6
0.6
NW
6
0.5
NW
6
0.6
NW
6
0.6
NW
6
0.6
NNW
6
0.6
NNW
6
0.6
NNW
6
0.6
NW
6
0.5
NW
6
0.5
NW
6
0.5
NW
5
0.7
NW
5
1
NW
6
0.9
NW
6
0.8
NW
6
0.6
NW
6
0.6
NNW
6
0.6
N
6
0.5
NNW
6
0.5
WNW
8
0.5
WNW
7
0.5
WNW
8
1
WNW
10
0.9
WNW
9
part cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
heavy rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
light rain
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
some clouds
light rain
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
heavy rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
some clouds
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
km/h
10
SE
15
E
5
NNW
15
WSW
25
SW
35
SW
40
SW
30
SW
25
SW
30
SW
25
WSW
30
WSW
25
WSW
20
WSW
10
SW
15
SSW
10
S
25
ESE
45
E
30
SSW
20
S
25
S
20
S
15
SSW
15
SSW
0
ESE
10
N
15
NW
10
W
10
SW
15
SW
10
WSW
10
W
15
W
15
W
15
WNW
20
NNW
15
NNW
15
N
10
N
5
NE
5
WNW
5
SW
10
SSW
15
S
20
S
15
SSE
 mm
1
3
1
5
12
1
3
1
max °C
8
8
7
8
8
7
7
7
7
7
7
7
7
7
8
8
8
7
9
8
9
10
9
10
11
10
8
8
9
8
9
8
8
8
8
6
7
7
8
9
8
8
9
9
9
9
9
Moonrise
5:33
6:47
8:01
9:12
10:16
11:08
11:48
12:18
12:39
12:55
1:08
1:19
1:30
1:42
1:55
Moonset
3:01
3:18
3:39
4:09
4:50
5:43
6:48
8:01
9:16
10:32
11:47
1:03
2:20
3:40
5:05
Sunrise
6:26
6:28
6:28
6:28
6:28
6:30
6:30
6:31
6:31
6:33
6:33
6:33
6:35
6:35
6:37
Sunset
11:08
11:08
11:08
11:08
11:08
11:08
11:08
11:08
11:07
11:07
11:07
11:07
11:07
11:06
11:05
11:05
Today's sea temperature in Sweeper Cove, Adak Island is
5.9° C
(Statistics for 23 Jun 1981-2005 – mean: 6.7 max: 7.5 min: 5.6°C)
Issued (local time): 2 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest