Kashega Bay, Unalaska Island Sea Conditions and Tide Table

Kashega 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 — and sunset is at 05:51 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Air temperatures will be slightly above freezing (max 4°C on Wed night, min 1°C on Tue afternoon). Winds increasing (light winds from the N on Tue afternoon, fresh winds from the E by Thu morning).

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Thu afternoon. Icy conditions (max 4°C on Thu afternoon, min -4°C on Fri night). Winds increasing (light winds from the NE on Thu night, strong winds from the N by Fri night).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -1°C on Sun afternoon). Mainly strong winds.

Days 11–13 Weather Summary

Some drizzle, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Thu afternoon, min 0°C on Thu morning). Mainly strong winds.

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
11:00AM1.37m
11:07AM1.34m
11:12AM1.30m
8:05PM0.90m
11:15AM1.30m
10:07PM0.81m
11:20AM1.32m
00:01AM0.80m
11:31AM1.39m
1:50AM0.86m
11:50AM1.48m
3:38AM0.97m
12:18PM1.58m
12:55PM1.66m
1:38PM1.70m
7:39AM1.28m
2:31PM1.68m
7:57AM1.33m
Low Tide
1:39AM-0.00m
2:14AM0.05m
2:46AM0.14m
5:26PM0.96m
3:18AM0.28m
5:42PM0.73m
3:47AM0.46m
6:11PM0.48m
6:47PM0.22m
7:28PM-0.02m
8:15PM-0.21m
9:02PM-0.34m
9:55PM-0.40m
7:53AM1.41m
10:50PM-0.41m
9:56AM1.43m
Wave
height (m) 
direction
period (s) 
1.3
SW
7
1.1
SW
6
0.7
SW
6
0.6
WSW
9
0.6
SW
9
0.8
SSW
17
1.3
SSW
15
2
S
15
3.5
S
13
4
S
12
3.5
S
12
3
S
12
3
E
8
3.5
ENE
9
3
ENE
9
2.5
ENE
9
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.4
ENE
7
1.3
NNE
6
1.1
E
8
0.9
SW
13
1.2
SSE
12
1.3
SSE
12
1.2
S
11
1
SSW
7
0.9
NW
4
1.1
NW
4
1.1
SW
12
1
SW
11
1.2
SW
10
1.3
SW
10
1.1
SW
10
1
WSW
6
1
NW
4
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
mod rain
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
mod rain
mod rain
cloudy
cloudy
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
25
NNW
25
NNW
10
NNW
5
N
15
SE
15
ESE
15
ESE
25
E
30
E
30
E
15
NE
25
NNE
30
NNE
45
NNE
45
N
40
N
35
N
35
N
35
N
30
N
40
NNW
40
NNW
20
N
30
NNW
35
NNW
35
NNW
35
NNW
35
NNW
40
NNW
25
NNW
15
NNW
45
NW
30
NW
25
NW
30
NW
35
NNW
 mm 
4
8
6
6
1
max°C
2
2
2
1
2
3
3
4
4
4
4
1
-1
-3
-4
-3
-2
-2
-1
0
1
2
1
1
1
1
1
2
4
1
6
4
4
4
3
3
Moonrise
12:59
1:11
1:21
1:30
1:39
1:50
2:04
2:24
2:54
3:43
4:54
Moonset
8:33
9:54
11:15
12:36
1:58
3:23
4:52
6:26
8:02
9:30
10:38
11:23
Sunrise
10:22
10:22
10:22
10:23
10:23
10:23
10:23
10:23
10:23
10:23
10:22
10:22
Sunset
5:51
5:52
5:52
5:52
5:53
5:54
5:54
5:55
5:57
5:58
6:00
6:00
Today's sea temperature in Kashega Bay, Unalaska Island is
5.8° C
(Statistics for 22 Dec 1981-2005 – mean: 5.0 max: 5.6 min: 4.1°C)
Issued (local time): 2 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest