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 08:59 AM and sunset is at 09:25 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 3°C on Wed night, min -4°C on Mon morning). Winds decreasing (strong winds from the NNW on Mon afternoon, calm by Tue night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sat afternoon, min 0°C on Thu night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Tue morning, min 2°C on Sun morning). Mainly fresh winds.

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Sat morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Wed night). Winds decreasing (strong winds from the NNW on Wed morning, calm by Thu morning).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
12:45PM1.06m
4:56AM0.91m
1:42PM1.07m
5:06AM0.88m
2:47PM1.04m
5:17AM0.88m
4:02PM0.98m
5:33AM0.91m
5:31PM0.93m
5:57AM0.96m
7:09PM0.91m
8:50PM0.94m
7:11AM1.08m
10:21PM1.01m
8:01AM1.11m
11:38PM1.08m
9:01AM1.13m
00:41AM1.12m
10:06AM1.13m
1:37AM1.13m
11:12AM1.12m
2:27AM1.12m
Low Tide
7:52AM0.87m
8:54PM-0.07m
8:26AM0.80m
9:32PM-0.02m
9:15AM0.70m
10:10PM0.07m
10:15AM0.55m
10:51PM0.20m
11:19AM0.38m
11:37PM0.35m
12:25PM0.18m
00:31AM0.52m
1:31PM-0.01m
1:34AM0.66m
2:36PM-0.17m
2:48AM0.77m
3:40PM-0.30m
4:04AM0.83m
4:42PM-0.37m
5:17AM0.83m
5:43PM-0.38m
6:22AM0.79m
6:41PM-0.35m
Wave
height (m) 
direction
period (s) 
2.2
NNW
8
2.3
NNW
7
2.3
N
8
1.5
N
7
1.3
N
7
0.9
N
6
0.8
NNW
7
0.6
WNW
9
0.8
WNW
8
1.6
NW
6
2.1
NNW
7
2.3
NNW
7
2.5
N
8
2.4
N
8
1.9
NNW
7
1.8
NW
7
2
NW
7
2.4
NW
8
2.5
NW
9
2.2
NW
8
2
NW
8
1.8
NW
7
1.6
NW
9
1.4
NW
8
1.3
WNW
8
1.5
WNW
10
1.9
WNW
9
2.5
NW
8
2.5
NW
8
1.8
NW
8
1.3
NW
8
1
NW
7
1.7
NW
6
1.6
NW
7
1.3
NW
7
1.1
NW
7
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
light snow
part cloud
part cloud
part cloud
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
light snow
some clouds
some clouds
some clouds
light snow
 km/h
25
NNW
45
NNW
25
NW
15
NW
10
NNW
5
SSE
5
NE
5
N
15
WNW
35
NW
40
NNW
30
NNW
35
NNW
35
NW
30
WNW
30
WNW
30
WNW
35
WNW
25
NW
25
WNW
25
WNW
25
NNW
20
NW
20
W
20
W
20
W
25
WNW
40
NNW
30
NNW
10
W
5
WSW
5
SE
35
NW
20
WNW
15
W
10
SSE
 mm 
max°C
-2
-1
-3
-3
-2
-1
0
1
3
2
1
0
1
2
3
4
5
4
4
5
3
3
5
6
8
8
4
1
1
1
2
1
2
2
3
3
Moonrise
7:45
8:04
8:18
8:28
8:38
8:47
8:58
9:12
9:33
10:04
10:53
12:01
Moonset
3:00
4:31
6:04
7:37
9:11
10:47
12:26
2:06
3:42
5:03
6:01
Sunrise
8:59
8:56
8:53
8:51
8:48
8:45
8:44
8:41
8:38
8:37
8:33
8:32
Sunset
9:25
9:28
9:30
9:31
9:34
9:36
9:37
9:38
9:40
9:43
9:45
9:46
Today's sea temperature in Dutch Harbor, Amaknak Island is 4.1 °C (Statistics for 24 Mar 1981-2005 – mean: 3.9 max: 5.0 min: 3.0°C)
Issued (local time): 9 am Monday 24 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest