Dewey Anchorage, Etolin Island Sea Conditions and Tide Table

Dewey Anchorage, Etolin 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 03:17 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be well below freezing (max -6°C on Thu morning, min -13°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Becoming milder with heavy rain (total 50mm) on Sat night. Icy conditions (max 4°C on Sun morning, min -7°C on Thu afternoon). Winds increasing (calm on Thu afternoon, fresh winds from the ESE by Sun morning).

Days 8–10 Weather Summary

Heavy rain (total 119mm), heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun night, min 4°C on Mon morning). Winds decreasing (strong winds from the SE on Sun night, calm by Tue afternoon).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Fri afternoon will be washed away by heavy rain (total 40mm) on Fri afternoon. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Thu night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
1:50PM5.08m
3:04AM4.47m
2:28PM4.96m
3:40AM4.48m
3:08PM4.76m
4:18AM4.50m
3:54PM4.51m
5:00AM4.54m
4:49PM4.21m
5:46AM4.60m
5:55PM3.93m
6:39AM4.70m
7:14PM3.76m
7:37AM4.84m
8:39PM3.77m
8:38AM5.04m
9:56PM3.97m
9:39AM5.29m
11:01PM4.25m
10:37AM5.51m
11:56PM4.56m
11:31AM5.75m
00:45AM4.83m
Low Tide
8:29PM-0.27m
8:34AM1.41m
9:04PM-0.15m
9:16AM1.41m
9:41PM0.03m
10:04AM1.39m
10:22PM0.28m
11:00AM1.33m
11:07PM0.59m
12:04PM1.19m
00:00AM0.92m
1:15PM0.93m
1:02AM1.21m
2:27PM0.55m
2:11AM1.40m
3:33PM0.09m
3:20AM1.44m
4:32PM-0.35m
4:25AM1.38m
5:26PM-0.75m
5:22AM1.19m
6:16PM-1.03m
6:15AM0.99m
Wave
height (m) 
direction
period (s) 
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
snow showers
part cloud
cloud
light snow
mod snow
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
heavy rain
mod rain
mod rain
heavy rain
light rain
light rain
light rain
mod rain
cloud
light snow
light snow
light snow
heavy rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
some clouds
cloudy
light snow
mod snow
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
heavy rain
mod rain
mod rain
heavy rain
light rain
light rain
light rain
mod rain
cloudy
light snow
light snow
light snow
heavy rain
light rain
 km/h
15
NNE
10
N
15
NNE
15
N
15
NNE
20
N
15
N
5
NE
5
ENE
5
NE
10
ENE
10
NNE
5
NE
15
E
20
ESE
25
ESE
25
ESE
30
ESE
35
ESE
50
SE
20
ESE
15
ESE
25
SE
20
SE
5
SSW
5
ENE
15
SE
20
ESE
20
ESE
15
WNW
5
NNW
0
E
10
N
10
NNE
20
ESE
15
E
 mm 
33
17
30
30
7
5
12
6
7
19
3
4
5
6
9
13
2
max°C
-12
-11
-10
-10
-11
-9
-9
-10
-6
-6
-6
-5
-6
-3
0
2
3
4
5
7
5
4
7
6
5
5
6
7
6
5
4
3
1
2
5
5
Moonrise
10:50
10:59
11:05
11:11
11:17
11:24
11:34
11:48
12:12
12:54
2:03
Moonset
5:52
7:17
8:42
10:06
11:32
1:00
2:33
4:12
5:54
7:28
8:38
9:21
Sunrise
8:18
8:18
8:19
8:19
8:19
8:19
8:19
8:19
8:19
8:18
8:18
8:18
Sunset
3:17
3:17
3:18
3:18
3:19
3:21
3:21
3:22
3:23
3:25
3:26
3:26
Today's sea temperature in Dewey Anchorage, Etolin Island is
6.1° C
(Statistics for 22 Dec 1981-2005 – mean: 7.3 max: 8.8 min: 5.8°C)
Issued (local time): 2 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest