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 09:50 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Air temperatures will be slightly above freezing (max 4°C on Fri afternoon, min 1°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SE by Sun afternoon).

Days 5–7 Weather Summary

Moderate rain (total 10mm) heaviest on Sun night, then becoming colder with a dusting of snow on Sun night. Low air temperatures (max 5°C on Sun night, min 1°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SSW by Tue afternoon).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Mild temperatures (max 5°C on Sat afternoon, min 3°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat night, min 1°C on Sun night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
4:33AM0.84m
1:47PM0.73m
4:36AM0.80m
3:33PM0.66m
4:25AM0.78m
5:49PM0.64m
4:07AM0.80m
3:45AM0.85m
3:22AM0.92m
3:02AM1.00m
2:53AM1.08m
3:13AM1.14m
4:09AM1.18m
5:34AM1.18m
7:05AM1.15m
Low Tide
8:32PM0.12m
10:00AM0.66m
9:07PM0.27m
10:48AM0.54m
9:35PM0.43m
11:29AM0.41m
9:52PM0.58m
12:07PM0.27m
12:42PM0.13m
1:17PM0.01m
1:53PM-0.11m
2:32PM-0.21m
3:12PM-0.29m
3:54PM-0.34m
4:38PM-0.36m
5:22PM-0.33m
Wave
height (m) 
direction
period (s) 
1.3
NNE
8
1.1
NNE
7
1
N
7
0.9
NE
9
0.9
NE
8
0.9
NE
8
0.9
NNE
8
0.9
NNE
7
0.9
NNE
6
0.9
WNW
9
1.6
NW
9
1.3
WNW
8
1.4
WNW
7
1.7
W
11
1.6
WNW
10
1.3
W
9
1.3
W
9
1.2
WNW
8
1.1
W
8
0.8
W
8
0.7
W
8
0.5
W
8
0.7
NW
5
0.8
NW
4
1
NNW
6
1.1
NNE
6
0.8
NNE
6
0.6
NNE
6
0.4
NNE
5
0.4
NNE
5
0.7
NNW
4
0.6
WNW
5
0.5
NW
5
0.5
N
5
0.5
N
6
0.5
NNE
6
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
mod rain
light snow
part cloud
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
rain showers
part cloud
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
mod rain
light snow
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
light rain
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
10
W
5
WSW
5
NW
10
NNE
10
NNE
5
WSW
20
SSW
25
SSE
35
SE
20
SSE
25
W
30
WSW
35
SW
40
SSW
45
S
35
SSW
35
SSW
40
SSW
35
S
20
S
15
SSE
10
NNE
20
NNW
25
NW
20
N
15
NE
5
NE
5
N
10
N
15
NW
15
N
15
N
10
N
10
NNE
0
ESE
5
SE
 mm 
2.0
9
8
1.0
1.0
2.0
1.0
max°C
2
3
4
3
2
3
3
3
3
5
2
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
5
4
2
3
3
2
3
3
3
3
Moonrise
4:24
5:35
6:45
7:55
9:07
10:22
11:40
12:59
2:15
3:21
4:13
4:49
Moonset
6:31
6:42
6:52
7:01
7:10
7:20
7:33
7:51
8:16
8:51
9:44
10:53
12:16
Sunrise
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:16
Sunset
9:50
9:52
9:52
9:54
9:57
9:59
10:00
10:01
10:04
10:05
10:07
10:08
10:09
Today's sea temperature in Sweeper Cove, Adak Island is 3.8 °C (Statistics for 18 Apr 1981-2005 – mean: 3.9 max: 4.6 min: 3.2°C)
Nearest