Zachary Bay, Unga Island, Shumagin Islands Sea Conditions and Tide Table

Zachary Bay, Unga Island, Shumagin Islands 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 05:13 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Sat night). Winds decreasing (strong winds from the NNW on Sat afternoon, light winds from the NNW by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Tue afternoon, min -4°C on Wed afternoon). Winds increasing (light winds from the NNW on Tue afternoon, strong winds from the N by Thu afternoon).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Fri afternoon). Winds increasing (moderate winds from the NNW on Fri night, near gales from the N by Sat night).

Days 11–13 Weather Summary

A dusting of snow giving way to moderate rain (total 11mm) heaviest on Thu morning. Freeze-thaw conditions (max 4°C on Wed night, min -7°C on Tue night). Winds increasing (light winds from the NNE on Wed morning, gales from the ENE by Wed night).

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
2:27PM2.94m
4:34AM2.08m
3:15PM2.80m
5:26AM2.05m
4:06PM2.58m
6:19AM2.04m
5:00PM2.31m
7:13AM2.05m
6:05PM2.03m
8:06AM2.09m
7:27PM1.77m
8:55AM2.15m
9:00PM1.62m
9:40AM2.21m
10:26PM1.58m
10:21AM2.27m
11:38PM1.63m
10:58AM2.33m
00:35AM1.71m
11:34AM2.39m
1:22AM1.79m
12:08PM2.44m
2:04AM1.86m
Low Tide
9:47PM-0.59m
9:21AM1.16m
10:36PM-0.42m
10:17AM1.20m
11:25PM-0.20m
11:24AM1.22m
00:16AM0.05m
12:43PM1.20m
1:07AM0.30m
2:09PM1.10m
2:00AM0.55m
3:27PM0.92m
2:54AM0.77m
4:32PM0.69m
3:49AM0.95m
5:24PM0.47m
4:41AM1.08m
6:07PM0.27m
6:47PM0.11m
6:11AM1.22m
7:24PM-0.01m
6:51AM1.24m
Wave
height (m) 
direction
period (s) 
1.2
NNW
4
0.6
NNW
4
0.3
NNW
2
0.1
N
2
0.2
NNW
2
0.2
N
2
0.2
NNE
3
0.1
E
6
0.2
NNW
2
0.2
NNW
2
0.2
NNW
2
0.3
NNW
2
0.5
N
3
0.7
NNW
4
0.9
NNW
4
0.8
NNW
4
0.6
NNW
3
0.7
NNW
3
0.6
NNW
3
0.6
NNW
4
0.6
NNW
4
1
N
4
1.2
N
4
1.1
NNW
4
1.1
N
4
1
N
4
0.7
NNW
3
1.5
NNW
4
1.1
NNW
4
0.8
NNW
4
0.5
NNW
3
0.3
N
2
0.2
ENE
3
1.2
E
5
2.4
ENE
6
2.5
ENE
6
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light snow
light rain
light rain
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
light snow
light rain
light rain
light rain
 km/h
45
NNW
25
NNW
15
N
10
NNW
15
NNW
10
N
15
N
10
NNW
15
NNW
10
NNW
15
NNW
20
NNW
25
NNW
30
N
40
NNW
35
NNW
25
NNW
25
NNW
25
NNW
25
NNW
30
NNW
45
NNW
45
NNW
45
NNW
45
N
40
NNW
35
NNW
60
NNW
45
NNW
35
NNW
25
NNW
20
N
15
NNE
45
ENE
70
ENE
70
ENE
 mm 
1
3
5
max°C
-3
-6
-5
-4
-4
-3
-3
-3
-3
-1
-1
-2
-3
-4
-3
-2
-3
-3
-3
-1
0
1
-1
-1
0
1
0
-1
-2
-4
-4
-6
-3
3
4
4
Moonrise
6:45
8:21
9:55
11:24
12:47
2:06
3:23
4:40
5:57
7:16
8:35
9:49
Moonset
1:16
1:34
1:46
1:54
2:01
2:07
2:12
2:19
2:28
2:41
2:59
Sunrise
9:53
9:56
9:56
9:57
9:59
10:00
10:00
10:02
10:03
10:03
10:04
10:04
Sunset
5:13
5:13
5:12
5:12
5:12
5:10
5:10
5:10
5:10
5:10
5:10
5:12
Today's sea temperature in Zachary Bay, Unga Island, Shumagin Islands is
7.0° C
(Statistics for 06 Dec 1981-2005 – mean: 5.5 max: 6.6 min: 4.7°C)
Issued (local time): 2 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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