Raven Bay, Unalaska Island Sea Conditions and Tide Table

Raven Bay, Unalaska 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 10:11 AM and sunset is at 05:47 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 5°C on Thu night, min -1°C on Wed morning). Winds increasing (calm on Thu morning, fresh winds from the N by Fri night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 3°C on Sun morning, min -1°C on Sat night). Winds increasing (light winds from the NNW on Sat night, strong winds from the NNW by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -2°C on Wed morning). Winds decreasing (fresh winds from the NNW on Tue morning, light winds from the N by Wed night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sun night, min 1°C on Fri morning). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
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
8:26AM2.03m
7:15PM1.40m
8:59AM1.99m
8:49PM1.28m
9:29AM1.94m
10:25PM1.25m
9:54AM1.86m
00:02AM1.31m
10:12AM1.79m
1:39AM1.44m
10:21AM1.75m
3:13AM1.59m
10:21AM1.74m
4:42AM1.73m
10:10AM1.78m
5:53AM1.83m
9:48AM1.83m
6:40AM1.90m
7:08AM1.93m
7:28AM1.94m
Low Tide
2:09PM0.82m
1:14AM0.14m
3:06PM0.58m
2:03AM0.39m
3:57PM0.36m
2:49AM0.66m
4:43PM0.19m
3:36AM0.91m
5:23PM0.07m
4:22AM1.14m
6:01PM0.00m
6:36PM-0.03m
6:06AM1.46m
7:10PM-0.04m
7:23AM1.55m
7:46PM-0.03m
8:22PM-0.03m
9:00PM-0.03m
9:38PM-0.02m
Wave
height (m) 
direction
period (s) 
0.9
SSW
10
0.9
SW
10
0.9
SW
10
0.8
SW
9
0.7
SW
9
0.8
SW
13
1.1
WSW
11
1.4
SW
18
2.4
SW
15
2.3
SW
13
2.5
SSW
13
2.1
E
13
1.6
E
12
1.5
ESE
11
2
NE
8
1.8
NE
7
1.6
N
6
1.8
WNW
6
1.6
WNW
6
1.2
SW
12
1.1
SW
11
0.8
SW
11
0.9
SW
17
1
WSW
15
1.2
WSW
14
1.2
WSW
14
1.2
WSW
13
1
WSW
12
0.9
WSW
12
0.8
WSW
11
0.6
SW
11
0.6
SW
10
0.6
S
10
1.4
SW
7
1.9
SSW
9
2.5
SSW
11
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
 km/h
15
N
10
N
10
N
5
NE
5
NNE
10
NNE
15
N
15
NNE
30
N
25
N
20
N
15
NNW
20
NNW
30
NNW
25
NNW
30
NNW
30
NNW
40
NNW
35
NNW
25
NNW
20
NNW
10
NNW
10
N
10
N
15
NNW
15
NNW
10
NW
15
NNW
10
NNW
5
N
5
ENE
5
SE
15
SE
20
SE
20
ESE
20
ESE
 mm 
max°C
0
0
1
1
3
5
4
2
2
1
1
1
3
2
-1
0
1
2
3
1
0
-2
-2
-1
0
1
2
2
2
1
1
1
2
3
3
4
Moonrise
1:16
2:33
3:47
5:01
6:16
7:32
8:47
9:58
10:59
11:45
12:19
Moonset
2:16
2:25
2:33
2:41
2:50
3:02
3:18
3:39
4:12
4:58
6:00
7:13
Sunrise
10:11
10:12
10:14
10:15
10:15
10:17
10:18
10:18
10:18
10:19
10:19
10:21
Sunset
5:47
5:47
5:47
5:47
5:47
5:47
5:47
5:47
5:47
5:49
5:49
5:50
Today's sea temperature in Raven Bay, Unalaska Island is
6.5° C
(Statistics for 10 Dec 1981-2005 – mean: 5.3 max: 6.0 min: 4.5°C)
Issued (local time): 8 am Wednesday 10 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest