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

Mostly dry. Low air temperatures (max 9°C on Wed afternoon, min 7°C on Mon night). Winds decreasing (fresh winds from the W on Tue night, light winds from the NW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Sat morning, min 7°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Very mild (max 10°C on Sun afternoon, min 7°C on Tue morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Mild temperatures (max 9°C on Fri afternoon, min 7°C on Wed night). Mainly fresh winds.

Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Sat
5
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
1:47AM1.51m
2:27AM1.51m
3:13AM1.44m
4:03AM1.34m
00:27AM1.16m
11:55PM1.11m
6:03AM1.01m
11:58PM1.07m
7:36AM0.82m
00:07AM1.04m
9:32AM0.65m
00:14AM1.03m
11:40AM0.54m
00:19AM1.03m
2:19PM0.52m
00:20AM1.06m
00:18AM1.11m
Low Tide
11:25AM-0.55m
12:17PM-0.57m
1:08PM-0.54m
1:58PM-0.48m
1:52AM1.16m
2:44PM-0.37m
4:26AM1.00m
3:26PM-0.23m
5:50AM0.81m
4:02PM-0.06m
6:44AM0.61m
4:32PM0.13m
7:27AM0.41m
4:51PM0.32m
8:05AM0.24m
4:37PM0.51m
8:41AM0.09m
9:17AM-0.02m
Wave
height (m) 
direction
period (s) 
0.7
NW
6.0
0.9
W
7.0
1.1
WNW
7.0
1.3
WNW
7.0
1.7
WNW
7.0
1.4
NW
7.0
1.1
NW
7.0
0.9
NNW
6.0
0.7
NNW
6.0
0.6
NNW
6.0
0.8
NNW
6.0
0.8
NNW
6.0
0.8
N
5.0
0.6
N
5.0
0.5
N
5.0
0.4
NNE
5.0
0.4
NE
5.0
0.4
ESE
4.0
0.7
SW
4.0
0.8
WSW
4.0
0.8
WSW
4.0
0.7
SSW
4.0
0.5
WSW
6.0
0.6
WNW
5.0
0.7
WSW
4.0
0.7
WSW
4.0
0.7
W
8.0
0.8
WSW
6.0
0.9
WNW
7.0
0.9
WNW
7.0
0.9
WNW
8.0
0.9
W
6.0
0.8
W
7.0
0.9
WSW
6.0
0.8
WSW
8.0
0.8
W
9.0
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
cloud
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
light rain
light rain
cloudy
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
light rain
cloudy
some clouds
 km/h
20
SW
20
WSW
20
WSW
20
WSW
35
W
15
W
15
W
10
NW
10
NW
15
NW
20
NW
15
NNW
15
NNW
10
NNE
5
WSW
5
SW
10
SW
15
SSW
20
SSW
25
SSW
20
SSW
20
S
15
SW
15
SW
20
SSW
20
SSW
25
SSW
25
SW
15
WSW
15
WSW
20
SW
25
SSW
25
SSW
30
SSW
25
SSW
20
SSW
 mm 
2
1
1
3
1
6
1
max°C
8
8
7
8
8
8
9
9
7
8
7
8
9
9
10
10
10
9
10
9
9
10
9
8
9
8
8
8
8
8
8
8
8
9
8
8
Moonrise
4:20
5:06
6:12
7:33
9:00
10:25
11:45
1:01
2:14
3:25
4:37
5:50
7:04
Moonset
10:26
11:36
12:25
12:57
1:19
1:34
1:46
1:56
2:05
2:15
2:26
2:40
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
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
Today's sea temperature in Sweeper Cove, Adak Island is 6.1 °C (Statistics for 23 Jun 1981-2005 – mean: 6.7 max: 7.5 min: 5.6°C)
Issued (local time): 2 pm Monday 23 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest