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 09:38 PM.

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Tue night. Icy conditions (max 2°C on Wed afternoon, min -3°C on Thu night). Winds decreasing (strong winds from the ESE on Tue night, light winds from the N by Thu night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Mon afternoon, min -4°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Tue afternoon. Becoming milder with light rain (total 3mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -1°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the W by Wed afternoon).

Days 11–13 Weather Summary

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Fri night. Temperatures will be slightly above freezing (max 4°C on Thu night, min 1°C on Sun morning). Mainly fresh winds.

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
6:16AM0.92m
7:42PM0.85m
9:13PM0.88m
10:33PM0.94m
7:18AM0.85m
11:37PM1.00m
7:42AM0.84m
00:28AM1.04m
8:17AM0.84m
1:13AM1.05m
9:07AM0.85m
1:55AM1.05m
10:00AM0.86m
2:35AM1.03m
10:52AM0.87m
3:10AM1.00m
11:42AM0.88m
3:39AM0.97m
12:34PM0.88m
3:59AM0.93m
1:30PM0.86m
4:11AM0.89m
2:35PM0.83m
4:17AM0.88m
3:50PM0.80m
4:24AM0.90m
Low Tide
11:56PM0.40m
12:58PM0.26m
00:52AM0.55m
1:49PM0.16m
1:59AM0.68m
2:36PM0.09m
3:20AM0.77m
3:21PM0.03m
4:44AM0.81m
4:06PM-0.01m
5:54AM0.82m
4:51PM-0.04m
6:39AM0.83m
5:36PM-0.05m
7:09AM0.83m
6:20PM-0.06m
7:35AM0.82m
7:01PM-0.05m
7:59AM0.80m
7:40PM-0.02m
8:24AM0.76m
8:16PM0.04m
8:52AM0.69m
8:49PM0.12m
9:25AM0.59m
9:20PM0.23m
10:05AM0.45m
9:52PM0.37m
10:50AM0.28m
Wave
height (m) 
direction
period (s) 
1.3
E
4
1.5
ENE
6
1.6
NE
6
1.9
NNE
7
1.2
NNE
6
0.9
N
5
0.5
N
4
0.3
NNW
4
0.3
NNW
4
0.3
WNW
6
0.4
NW
6
0.4
NW
6
0.2
WNW
5
0.2
W
12
0.2
WNW
18
0.4
NW
7
0.5
NW
8
0.7
NW
8
0.6
WSW
6
0.8
E
4
0.9
ENE
5
0.6
WNW
7
0.7
NNW
5
1.5
WNW
6
1.5
WNW
10
1.4
WNW
10
1.1
WNW
10
0.7
WNW
9
0.9
WNW
8
0.9
WSW
4
1.3
WNW
11
1.2
W
10
1.6
WNW
10
1.6
WNW
10
1.1
WNW
10
1.1
WNW
9
0.6
WNW
8
0.5
NW
8
0.5
NW
7
2.1
NW
8
1.8
NW
8
1.3
NW
7
0.9
NW
7
0.6
NNW
6
0.6
WSW
4
0.7
WSW
4
0.7
W
7
mod snow
light snow
light snow
light snow
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light snow
light snow
light snow
snow showers
clear
part cloud
cloud
rain showers
light rain
part cloud
clear
snow showers
part cloud
clear
part cloud
light snow
light rain
part cloud
cloud
light snow
light snow
part cloud
part cloud
snow showers
part cloud
clear
rain showers
part cloud
mod snow
light snow
light snow
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
light snow
light snow
snow shwrs
clear
some clouds
cloudy
rain shwrs
light rain
some clouds
clear
snow shwrs
some clouds
clear
some clouds
light snow
light rain
some clouds
cloudy
light snow
light snow
some clouds
some clouds
snow shwrs
some clouds
clear
rain shwrs
some clouds
 km/h
40
ESE
25
ENE
30
NNE
25
N
20
NNW
15
NNW
5
N
10
NNW
10
N
5
NNW
5
NW
5
ENE
5
SE
5
SE
10
E
10
E
10
SE
20
SE
20
SE
20
E
20
E
5
E
20
WNW
35
W
20
WSW
10
S
25
SSE
20
S
15
SW
30
SSW
15
S
20
WSW
30
W
10
WSW
15
SSE
25
SE
10
SSW
5
WSW
15
WNW
30
WNW
20
WNW
10
W
20
SE
20
SSW
25
SSW
15
SSW
5
SSW
 mm 
3
1
2
3
1
max°C
1
1
2
1
-1
-1
-2
-2
-2
-2
-2
-1
-2
-1
-1
-2
-1
0
0
1
1
2
2
2
2
2
4
4
3
4
3
3
3
2
2
4
4
4
3
1
2
2
2
4
4
3
3
Moonrise
9:59
11:17
12:36
1:55
3:10
4:17
5:11
5:50
6:17
6:36
6:50
7:01
7:10
7:19
7:29
Moonset
8:19
8:27
8:38
8:51
9:08
9:34
10:12
11:05
12:11
1:28
2:48
4:11
5:34
6:59
8:26
Sunrise
8:38
8:37
8:33
8:32
8:29
8:26
8:23
8:22
8:19
8:17
8:15
8:11
8:10
8:07
8:04
8:03
Sunset
9:38
9:40
9:43
9:45
9:46
9:49
9:50
9:52
9:53
9:55
9:58
10:00
10:01
10:02
10:05
10:07
Today's sea temperature in Dutch Harbor, Amaknak Island is
3.1° C
(Statistics for 31 Mar 1981-2005 – mean: 4.0 max: 5.0 min: 2.8°C)
Issued (local time): 9 pm Tuesday 31 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest