Steller Cove, Attu Island Sea Conditions and Tide Table

Steller Cove, Attu 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 10:38 AM and sunset is at 06:13 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun morning. Low air temperatures (max 6°C on Mon afternoon, min 1°C on Sat night). Winds decreasing (strong winds from the SSW on Sun afternoon, light winds from the S by Mon night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 4°C on Tue morning, min 0°C on Wed afternoon). Winds increasing (calm on Tue afternoon, near gales from the NNE by Wed night).

Days 7–9 Weather Summary

Moderate rain (total 17mm) heaviest on Sat night, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 4°C on Sat afternoon, min 0°C on Fri morning). Winds decreasing (strong winds from the E on Fri morning, light winds from the S by Sun morning).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Mon morning. Turning milder with moderate rain (total 19mm), heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed night, min 0°C on Tue morning). Winds increasing (light winds from the N on Mon morning, near gales from the ENE by Wed morning).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
High Tide
9:40AM1.42m
9:47AM1.43m
9:56AM1.42m
10:02AM1.39m
10:02AM1.36m
9:58AM1.33m
5:55PM1.01m
9:54AM1.32m
8:04PM0.88m
9:53AM1.34m
10:17PM0.80m
9:58AM1.41m
1:22AM0.83m
10:11AM1.51m
10:33AM1.61m
11:06AM1.68m
Low Tide
00:57AM-0.12m
1:31AM-0.11m
2:04AM-0.06m
2:34AM0.01m
3:03AM0.12m
5:42PM1.01m
6:00PM0.80m
6:34PM0.57m
7:15PM0.33m
8:01PM0.10m
8:51PM-0.10m
9:41PM-0.25m
Wave
height (m) 
direction
period (s) 
1.3
WNW
12
1.3
WNW
10
1
WNW
9
1.1
WNW
10
1.6
WNW
11
1.7
WNW
12
1.6
WNW
12
1.5
WNW
12
1.4
WNW
13
0.9
WNW
12
0.7
W
12
0.7
WNW
10
3
NNW
9
3.5
N
9
3.5
NNE
10
3.5
NNE
10
3.5
NE
10
4
NE
11
4
NE
12
4
ENE
13
3.5
ENE
12
3
ENE
12
2.5
ENE
12
2.1
ENE
11
1.5
ENE
10
1.3
ENE
10
1.1
ENE
9
0.9
ENE
8
1.2
N
5
1.7
N
6
2.2
NNE
7
2.2
NNE
7
2.5
NE
8
3
ENE
8
3
ENE
9
3
ENE
10
part cloud
clear
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
light rain
cloud
light snow
light snow
light snow
light snow
light snow
cloud
cloud
light rain
light rain
heavy rain
some clouds
clear
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
mod rain
light rain
cloudy
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
light rain
light rain
heavy rain
 km/h
25
SW
20
SW
30
SSW
40
SSW
40
SSW
30
SSW
30
SSW
25
SSW
20
S
10
SSE
0
NE
20
N
45
NNE
50
NNE
55
NNE
45
NE
40
NE
35
ENE
35
E
35
E
30
ESE
25
SE
25
SSE
15
SSE
10
S
15
NW
15
NNE
15
N
25
N
40
NNE
35
NE
35
ENE
50
ENE
60
ENE
45
ENE
25
E
 mm 
1
1
4
2
9
1
1
4
13
max°C
3
3
2
3
4
4
5
6
5
4
4
3
2
1
1
1
0
0
0
1
2
3
4
4
4
4
2
1
1
1
0
1
2
3
3
4
Moonrise
12:04
12:37
1:01
1:17
1:30
1:41
1:51
2:01
2:12
2:27
2:48
3:20
Moonset
6:29
7:42
9:01
10:21
11:41
1:01
2:22
3:47
5:15
6:49
8:24
Sunrise
10:38
10:38
10:40
10:40
10:40
10:41
10:41
10:41
10:41
10:41
10:41
10:41
Sunset
6:13
6:13
6:14
6:14
6:15
6:15
6:16
6:16
6:17
6:19
6:20
6:21
Today's sea temperature in Steller Cove, Attu Island is
5.1° C
(Statistics for 20 Dec 1981-2005 – mean: 4.1 max: 4.8 min: 3.5°C)
Issued (local time): 7 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest