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 10:18 AM and sunset is at 05:47 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 4°C on Thu afternoon, min 0°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Low air temperatures (max 5°C on Sun night, min 2°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -4°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.

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
9:48AM1.83m
6:40AM1.90m
7:08AM1.93m
7:28AM1.94m
7:41AM1.92m
7:52AM1.89m
7:59AM1.84m
8:04AM1.80m
4:57PM1.24m
8:07AM1.79m
6:59PM1.12m
8:12AM1.83m
8:53PM1.11m
8:23AM1.92m
10:42PM1.19m
8:42AM2.05m
00:30AM1.34m
Low Tide
7:23AM1.55m
7:46PM-0.03m
8:22PM-0.03m
9:00PM-0.03m
9:38PM-0.02m
10:15PM-0.00m
10:50PM0.05m
11:22PM0.15m
2:02PM1.03m
11:54PM0.30m
2:18PM0.78m
00:23AM0.49m
2:47PM0.51m
00:52AM0.71m
3:23PM0.23m
1:20AM0.93m
4:04PM-0.02m
1:46AM1.13m
Wave
height (m) 
direction
period (s) 
0.9
WSW
14
1
WSW
13
1.2
WSW
13
1
WSW
12
0.9
WSW
12
0.8
WSW
11
0.9
SW
11
1
SW
11
1
SW
10
1.1
SW
9
1.2
SW
11
1.2
WSW
11
1.6
SW
7
1.6
SW
8
1.3
WSW
7
0.9
WSW
6
0.8
WSW
6
0.6
WSW
9
0.6
SSW
18
1
SSW
16
1.6
SSW
13
1.8
S
12
2
S
13
4
S
14
4
S
13
3
S
12
2.5
S
12
2.2
SSE
11
1.9
SSE
11
1.7
SSE
11
1.6
SSE
10
1.5
SSE
10
1.3
SSE
10
1.1
SSE
9
1
SSE
9
0.8
SSE
9
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
 km/h
20
NW
20
NW
20
NW
15
NW
15
NW
20
NW
25
NNW
25
NNW
15
NW
20
NW
25
WNW
15
WNW
20
WNW
25
NW
20
NW
15
NNW
10
NNW
15
E
15
SE
15
SSE
15
SE
10
E
5
NE
30
NNE
20
NE
20
NE
20
NNE
15
NNE
10
N
5
NNW
5
NW
0
N
5
NW
5
N
5
N
5
SSE
 mm 
2
max°C
1
4
4
3
3
1
1
2
4
4
4
5
5
5
3
2
2
3
3
3
4
4
5
1
-3
-2
-2
-2
-1
0
0
1
1
2
3
3
Moonrise
9:58
10:59
11:45
12:19
12:42
12:58
1:10
1:20
1:29
1:39
1:49
2:03
Moonset
4:12
4:58
6:00
7:13
8:33
9:53
11:14
12:35
1:57
3:22
4:51
Sunrise
10:18
10:19
10:19
10:21
10:21
10:22
10:22
10:22
10:22
10:22
10:22
10:22
Sunset
5:47
5:49
5:49
5:50
5:50
5:51
5:51
5:52
5:52
5:53
5:54
5:55
Today's sea temperature in Raven Bay, Unalaska Island is
6.1° C
(Statistics for 18 Dec 1981-2005 – mean: 5.0 max: 5.8 min: 4.2°C)
Issued (local time): 2 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest