Kuliliak Bay, Unalaska Island Sea Conditions and Tide Table

Kuliliak 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 10:22 AM and sunset is at 05:51 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Air temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Thu morning. Icy conditions (max 4°C on Thu afternoon, min -4°C on Fri afternoon). Winds increasing (light winds from the NNE on Thu night, fresh winds from the NNE by Fri night).

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Fri night. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Thu night). Winds decreasing (near gales from the WNW on Wed night, light winds from the W by Fri afternoon).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
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
7:47AM1.88m
7:58AM1.85m
8:05AM1.81m
8:10AM1.76m
5:03PM1.22m
8:13AM1.75m
7:05PM1.10m
8:18AM1.79m
8:59PM1.09m
8:29AM1.88m
10:48PM1.17m
8:48AM2.01m
00:36AM1.32m
9:16AM2.14m
9:53AM2.25m
10:36AM2.30m
4:37AM1.73m
11:29AM2.27m
4:55AM1.79m
Low Tide
10:28PM-0.00m
11:03PM0.05m
11:35PM0.15m
2:15PM1.03m
00:07AM0.30m
2:31PM0.78m
00:36AM0.49m
3:00PM0.51m
1:05AM0.71m
3:36PM0.23m
1:33AM0.93m
4:17PM-0.02m
1:59AM1.13m
5:04PM-0.23m
5:51PM-0.36m
6:44PM-0.43m
7:39PM-0.44m
Wave
height (m) 
direction
period (s) 
1.3
SW
6
1.3
SW
7
1.1
SW
7
0.7
SW
6
0.6
WSW
9
0.6
SW
9
0.8
SSW
17
1.3
SSW
15
2
S
15
3
S
14
3.5
S
13
3.5
S
13
3
S
12
3
ESE
9
3
ENE
8
2.3
ENE
8
1.8
ENE
8
1.4
ENE
7
1.3
S
12
1.4
SSE
11
1.3
SSW
6
1.3
NNW
5
1.3
NW
4
1.1
SW
12
1.1
SSW
12
0.9
SSW
12
0.8
SSW
12
1.1
SW
6
1.9
SW
7
1.9
SW
8
1.9
SW
8
1.6
SW
9
1.3
WSW
11
0.9
WSW
10
0.9
SW
10
1.3
SW
7
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
rain showers
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
mod rain
light rain
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
rain shwrs
 km/h
25
NW
25
NW
25
NW
10
NNW
5
NNW
15
SE
15
SE
20
ESE
20
E
25
ENE
25
ENE
15
NNE
20
NNE
30
NNE
30
NNE
30
N
30
N
25
N
20
N
30
NNW
30
NNW
35
NNW
45
NNW
30
NNW
25
NW
20
NW
15
NW
10
WNW
20
WNW
50
WNW
45
NW
45
NNW
30
NNW
15
NW
10
WNW
20
NW
 mm 
3
8
6
2
4
max°C
4
2
2
2
2
2
3
3
4
3
4
3
-1
-3
-4
-3
-3
-1
-2
-1
2
2
2
1
1
1
1
3
4
4
3
2
0
1
1
4
Moonrise
12:42
12:58
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
3:22
4:52
6:26
8:02
9:30
10:38
Sunrise
10:22
10:22
10:22
10:22
10:22
10:22
10:23
10:23
10:23
10:22
10:22
10:22
Sunset
5:51
5:51
5:52
5:52
5:53
5:53
5:54
5:55
5:57
5:58
6:00
6:00
Today's sea temperature in Kuliliak Bay, Unalaska Island is
5.9° C
(Statistics for 22 Dec 1981-2005 – mean: 5.0 max: 5.6 min: 4.2°C)
Issued (local time): 8 am Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest