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 06:58 AM and sunset is at 11:28 PM.

Days 1–3 Weather Summary

Heavy rain (total 37mm), heaviest during Wed night. Cool air temperatures (max 12°C on Thu afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the ESE on Wed night, calm by Thu night).

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Mon morning. Cool air temperatures (max 13°C on Sun morning, min 10°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 14°C on Wed night, min 10°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 12°C on Fri morning, min 9°C on Sun night). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
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
10:37AM0.69m
11:26PM1.12m
12:27PM0.68m
11:46PM1.20m
2:13PM0.74m
00:14AM1.29m
3:52PM0.83m
00:49AM1.36m
5:20PM0.93m
1:30AM1.42m
6:32PM1.00m
2:17AM1.44m
7:28PM1.05m
8:12PM1.08m
8:51PM1.09m
9:26PM1.09m
9:59PM1.09m
7:29AM0.93m
10:29PM1.07m
Low Tide
4:11PM0.27m
6:12AM0.18m
4:49PM0.48m
7:00AM-0.07m
5:28PM0.69m
7:49AM-0.27m
6:09PM0.87m
8:40AM-0.42m
6:55PM1.00m
9:32AM-0.50m
7:51PM1.09m
10:25AM-0.53m
9:04PM1.14m
11:18AM-0.51m
10:29PM1.14m
12:11PM-0.45m
00:02AM1.09m
1:02PM-0.35m
1:35AM0.99m
1:52PM-0.23m
3:02AM0.83m
2:40PM-0.08m
4:14AM0.64m
Wave
height (m) 
direction
period (s) 
1.7
SSW
6.0
2.3
SW
8.0
2.5
SSW
8.0
3
S
8.0
2.5
S
9.0
2.1
S
9.0
1.7
SSW
9.0
1.6
SSW
8.0
1.7
S
8.0
1.7
S
7.0
1.5
S
7.0
1.4
S
7.0
1.5
S
7.0
1.5
S
7.0
1.5
S
8.0
1.5
S
7.0
2.4
S
8.0
2.1
S
8.0
1.7
SSW
8.0
1.4
SSW
8.0
1.2
SSW
8.0
1.1
SSW
7.0
1.2
SSW
7.0
1
SSW
6.0
0.8
SSW
6.0
0.8
SSW
6.0
0.7
SE
10.0
0.8
S
7.0
1.1
SSW
5.0
1.5
SSW
6.0
1.9
SW
7.0
1.9
SW
7.0
1.8
SW
7.0
1.4
SSW
7.0
1.3
SSW
7.0
1.1
SSW
7.0
light rain
light rain
heavy rain
mod rain
part cloud
cloud
light rain
cloud
light rain
cloud
light rain
light rain
cloud
cloud
light rain
heavy rain
mod rain
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
light rain
light rain
heavy rain
mod rain
some clouds
cloudy
light rain
cloudy
light rain
cloudy
light rain
light rain
cloudy
cloudy
light rain
heavy rain
mod rain
cloudy
cloudy
light rain
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
 km/h
25
S
25
SSE
30
SE
20
ESE
15
NW
10
NNW
15
SSE
20
SE
15
ESE
15
S
15
SSE
10
S
5
SW
10
SW
10
SE
20
SE
25
S
10
SSW
5
SSW
15
SE
20
SSE
15
SSE
15
S
10
S
10
SSE
10
S
15
S
15
SSE
15
S
15
S
15
SSW
15
SSW
5
NW
15
NNW
15
NW
5
NW
 mm 
2
2
23
7
1
2
3
2
2
11
8
1
2
2
2
4
1
max°C
10
10
10
11
12
10
10
10
11
11
11
11
13
13
12
11
11
10
11
11
12
12
13
14
14
13
13
12
12
11
11
11
12
11
11
10
Moonrise
1:28
1:37
1:49
2:05
2:28
3:03
3:58
5:13
6:41
8:10
9:36
10:58
Moonset
2:34
4:02
5:34
7:08
8:38
9:56
10:51
11:27
11:50
12:05
12:16
Sunrise
6:58
7:00
7:01
7:03
7:05
7:05
7:07
7:09
7:11
7:11
7:13
7:15
Sunset
11:28
11:27
11:24
11:23
11:22
11:21
11:20
11:19
11:16
11:15
11:14
11:12
Today's sea temperature in Kashega Bay, Unalaska Island is 8.8 °C (Statistics for 16 Jul 1981-2005 – mean: 8.8 max: 10.0 min: 7.6°C)
Issued (local time): 9 am Wednesday 16 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest