Etienne Bay, Attu Island Sea Conditions and Tide Table

Etienne Bay, 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 — and sunset is at 06:13 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri afternoon. Low air temperatures (max 6°C on Thu night, min 1°C on Fri afternoon). Mainly near gales.

Days 5–7 Weather Summary

Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Mon night. Icy conditions (max 6°C on Mon morning, min 0°C on Tue afternoon). Winds decreasing (near gales from the SSW on Sun afternoon, light winds from the WNW by Tue afternoon).

Days 8–10 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Fri afternoon. Freeze-thaw conditions (max 2°C on Fri morning, min -1°C on Wed afternoon). Winds increasing (light winds from the ESE on Wed night, fresh winds from the SE by Thu night).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon morning, min -1°C on Sun morning). Winds decreasing (near gales from the NNW on Sun afternoon, light winds from the NNE by Mon night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
12:08PM1.40m
12:03PM1.41m
9:36AM1.42m
9:43AM1.43m
9:52AM1.42m
9:58AM1.39m
9:58AM1.36m
9:54AM1.33m
5:51PM1.01m
9:50AM1.32m
8:00PM0.88m
9:49AM1.34m
10:13PM0.80m
9:54AM1.41m
1:18AM0.83m
10:07AM1.51m
10:29AM1.61m
Low Tide
11:35PM-0.09m
00:13AM-0.11m
00:49AM-0.12m
1:23AM-0.11m
1:56AM-0.06m
2:26AM0.01m
2:55AM0.12m
5:34PM1.01m
5:52PM0.80m
6:26PM0.57m
7:07PM0.33m
7:53PM0.10m
Wave
height (m) 
direction
period (s) 
2.1
SSW
10
2.5
SSW
10
2.5
SSW
10
2.2
SSW
11
3
SW
11
3
WSW
11
2.5
WSW
10
2.5
WSW
9
3.5
WSW
9
4
WSW
10
3.5
WSW
10
3.5
WSW
11
4
WSW
11
3.5
WSW
12
3
WSW
12
2.5
WSW
11
2.2
WSW
11
2
WSW
10
1.8
SW
12
1.7
SW
11
1.4
SE
8
1.5
E
9
1.7
ESE
9
1.7
SE
9
1.6
SW
13
1.7
WSW
11
1.7
WSW
10
1.7
WSW
10
1.6
WSW
10
3
W
8
3
NW
8
3
NW
9
2.2
NW
8
1.8
NW
8
1.3
NNW
8
1.1
NNW
7
light rain
mod rain
light rain
light snow
cloud
cloud
cloud
part cloud
cloud
light rain
part cloud
part cloud
cloud
light snow
cloud
light snow
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
light snow
light snow
cloud
cloud
part cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
light rain
light snow
cloudy
cloudy
cloudy
some clouds
cloudy
light rain
some clouds
some clouds
cloudy
light snow
cloudy
light snow
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
light snow
light snow
cloudy
cloudy
some clouds
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
30
SSE
40
SE
30
S
20
SSW
30
WSW
30
SW
30
SSW
40
S
55
SSW
50
SSW
40
S
40
S
45
S
25
W
20
WNW
30
NNW
20
NNW
20
NE
15
ENE
15
ESE
20
ESE
25
SE
35
SE
30
SSE
20
S
10
N
20
N
20
N
20
NW
50
NNW
55
NNW
45
NW
30
NNW
15
NNW
15
SE
20
SE
 mm 
1
6
1
3
1
3
1
max°C
5
6
6
2
3
2
3
2
3
4
5
6
5
5
2
2
1
0
0
-1
-1
0
1
2
2
1
0
0
1
0
0
1
2
1
1
-1
Moonrise
11:19
12:05
12:38
1:02
1:18
1:31
1:42
1:52
2:02
2:13
2:28
2:50
Moonset
4:41
5:28
6:30
7:43
9:02
10:22
11:42
1:02
2:23
3:48
5:16
6:50
Sunrise
10:38
10:40
10:40
10:41
10:41
10:41
10:41
10:41
10:41
10:41
10:41
10:41
Sunset
6:13
6:14
6:14
6:15
6:15
6:15
6:15
6:16
6:17
6:19
6:20
6:21
Today's sea temperature in Etienne Bay, Attu Island is
5.1° C
(Statistics for 18 Dec 1981-2005 – mean: 4.1 max: 4.9 min: 3.5°C)
Issued (local time): 1 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest