Dutch Harbor, Amaknak Island Sea Conditions and Tide Table

Dutch Harbor, Amaknak 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 05:45 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 1°C on Sat night). Mainly fresh winds.

Days 5–7 Weather Summary

Mild with light rain (total 2mm) on Thu afternoon. Becoming colder with a light covering of snow, mostly falling on Thu night. Icy conditions (max 5°C on Thu afternoon, min -3°C on Fri morning). Winds increasing (calm on Tue afternoon, strong winds from the NNE by Thu night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat night, min -5°C on Fri afternoon). Mainly strong winds.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue night, min -3°C on Wed night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
10:53AM1.26m
11:06AM1.27m
11:17AM1.26m
11:25AM1.25m
11:30AM1.23m
8:07PM0.85m
11:34AM1.23m
10:25PM0.78m
11:39AM1.25m
00:23AM0.77m
11:49AM1.30m
2:13AM0.84m
12:07PM1.37m
3:58AM0.93m
12:34PM1.45m
5:46AM1.02m
1:11PM1.51m
Low Tide
00:42AM-0.05m
1:20AM-0.03m
1:58AM-0.00m
2:34AM0.06m
3:08AM0.16m
6:03PM0.84m
6:12PM0.65m
6:38PM0.44m
7:13PM0.21m
7:54PM-0.00m
8:39PM-0.18m
6:04AM1.02m
9:25PM-0.31m
Wave
height (m) 
direction
period (s) 
0.9
NNW
5
1
NNW
5
1
NW
6
1.2
NW
6
1.5
WNW
6
2.2
WNW
9
2.5
WNW
11
2.5
WNW
12
1.9
WNW
12
1.6
WNW
11
1.3
WNW
12
1.2
WNW
12
0.9
WNW
12
0.8
WNW
9
0.5
W
11
0.5
W
10
2.5
N
7
3
N
8
3
N
9
2.5
N
8
2.5
N
8
2.3
N
8
2.2
NNE
8
2.4
NNE
8
2.1
N
8
1.8
N
8
1.7
N
7
1.4
N
7
1.1
NNW
6
0.8
WNW
8
0.8
WNW
8
0.8
WNW
7
0.9
NNW
5
1.2
NNE
6
1.7
NNE
6
2.1
NNE
8
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
mod snow
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
mod snow
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
 km/h
20
NW
20
WNW
20
W
20
W
25
W
30
WSW
25
W
20
W
15
W
5
W
10
S
15
S
15
S
20
S
15
SSE
10
SE
40
NE
40
NNE
40
NNE
35
NNE
35
N
30
N
30
NNW
30
NNW
25
NW
25
NW
25
NW
20
NW
15
NW
15
WNW
15
WNW
15
NW
20
NNE
20
NNE
25
NNE
20
NE
 mm 
2
max°C
3
2
3
4
4
4
4
4
4
3
2
3
4
4
4
5
2
-1
-4
-4
-2
-1
1
1
1
-1
-1
0
-2
-2
0
2
1
-1
-2
-3
Moonrise
12:20
12:43
12:58
1:10
1:19
1:28
1:37
1:47
2:00
2:19
2:48
Moonset
5:55
7:08
8:29
9:50
11:12
12:33
1:56
3:21
4:51
6:26
8:03
9:32
Sunrise
10:22
10:22
10:22
10:22
10:23
10:23
10:23
10:23
10:23
10:23
10:23
10:23
Sunset
5:45
5:45
5:45
5:46
5:47
5:47
5:49
5:50
5:51
5:52
5:52
5:53
Today's sea temperature in Dutch Harbor, Amaknak Island is
5.4° C
(Statistics for 20 Dec 1981-2005 – mean: 5.0 max: 5.7 min: 4.2°C)
Issued (local time): 2 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest