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 08:15 AM and sunset is at 03:15 PM.

Days 1–3 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -5°C on Thu morning, min -13°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold air temperatures (max -12°C on Sun morning, min -17°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Fri night, min -15°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max 0°C on Sat morning, min -10°C on Mon night). Winds increasing (light winds from the SE on Sat morning, fresh winds from the E by Sun afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
11:28AM4.98m
00:44AM4.28m
12:05PM5.07m
1:20AM4.37m
12:40PM5.13m
1:54AM4.42m
1:15PM5.13m
2:29AM4.45m
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
Low Tide
6:12PM-0.09m
6:05AM1.49m
6:46PM-0.22m
6:41AM1.44m
7:20PM-0.29m
7:18AM1.41m
7:55PM-0.31m
7:55AM1.40m
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
Wave
height (m) 
direction
period (s) 
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light snow
mod snow
light snow
light snow
mod snow
mod snow
snow showers
cloud
part cloud
clear
cloudy
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
some clouds
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light snow
mod snow
light snow
light snow
mod snow
mod snow
snow shwrs
cloudy
some clouds
clear
 km/h
15
N
15
N
10
NNE
10
NE
15
NNE
15
NNE
15
NNE
10
NNE
10
NNE
20
N
15
N
15
NNE
15
NNE
15
NNE
15
N
10
NE
10
NNE
15
NNE
15
NNE
15
N
15
NNE
10
N
10
N
10
N
5
ENE
10
SE
20
ESE
20
SE
15
ESE
15
E
20
ENE
25
ENE
20
NE
15
NNE
15
NNE
15
NNE
 mm 
max°C
-5
-6
-8
-10
-11
-13
-10
-10
-10
-12
-13
-16
-14
-15
-15
-13
-12
-13
-13
-13
-14
-9
-9
-10
-6
-4
-2
0
0
-1
-4
-2
-3
-6
-6
-9
Moonrise
7:56
9:01
9:48
10:18
10:37
10:50
10:59
11:05
11:11
11:17
11:24
11:34
Moonset
1:27
2:10
3:11
4:28
5:52
7:17
8:42
10:06
11:32
1:00
2:33
Sunrise
8:15
8:17
8:18
8:18
8:18
8:18
8:18
8:19
8:19
8:19
8:19
8:19
Sunset
3:15
3:15
3:15
3:15
3:17
3:17
3:18
3:18
3:19
3:21
3:21
3:22
Today's sea temperature in Dewey Anchorage, Etolin Island is
6.6° C
(Statistics for 18 Dec 1981-2005 – mean: 7.4 max: 8.9 min: 5.8°C)
Issued (local time): 2 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest