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 09:47 AM and sunset is at 06:01 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sat morning. Icy conditions (max 5°C on Mon afternoon, min -4°C on Mon night). Winds decreasing (near gales from the ENE on Sat afternoon, light winds from the NNE by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Thu night, min -6°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Fri morning. Becoming milder with moderate rain (total 11mm) heaviest on Sun night. Freeze-thaw conditions (max 4°C on Sun night, min 0°C on Fri morning). Winds increasing (light winds from the N on Sat afternoon, near gales from the NE by Sun afternoon).

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 14mm) heaviest on Wed night. Temperatures will be slightly above freezing (max 4°C on Thu morning, min 1°C on Mon night). Winds increasing (light winds from the S on Mon night, gales from the E by Wed night).

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sun
8
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:00PM1.82m
6:25AM2.37m
7:17PM1.59m
7:11AM2.40m
9:07PM1.46m
8:09AM2.42m
10:57PM1.50m
9:20AM2.45m
00:15AM1.64m
10:36AM2.52m
1:10AM1.80m
11:45AM2.62m
1:54AM1.95m
12:45PM2.69m
2:33AM2.08m
1:38PM2.72m
3:09AM2.19m
2:26PM2.67m
3:43AM2.27m
3:12PM2.55m
4:16AM2.32m
3:55PM2.36m
4:47AM2.33m
4:39PM2.14m
5:16AM2.31m
5:24PM1.90m
5:45AM2.26m
Low Tide
12:13PM0.59m
11:47PM0.60m
1:21PM0.49m
00:25AM0.85m
2:42PM0.36m
1:13AM1.08m
4:05PM0.19m
2:28AM1.27m
5:17PM-0.02m
4:18AM1.34m
6:18PM-0.22m
7:09PM-0.36m
6:50AM1.12m
7:55PM-0.44m
7:44AM0.95m
8:37PM-0.43m
8:33AM0.80m
9:15PM-0.34m
9:19AM0.67m
9:50PM-0.17m
10:04AM0.59m
10:22PM0.04m
10:49AM0.54m
10:51PM0.29m
11:34AM0.53m
11:16PM0.54m
12:23PM0.55m
Wave
height (m) 
direction
period (s) 
1.4
ENE
5
1.3
ENE
5
1.2
E
5
1
E
4
1.2
E
5
1.1
ENE
5
0.5
E
4
0.3
E
5
0.3
NNE
3
0.7
NNW
3
0.6
NNW
3
0.5
N
3
0.4
NE
5
0.4
NNE
4
0.5
N
3
0.5
N
4
0.5
N
4
0.5
N
3
0.4
NE
5
0.3
ENE
6
0.5
E
4
0.4
NW
3
0.2
ENE
6
0.3
ENE
3
0.3
ESE
3
1.1
E
4
1.7
ENE
5
1.5
ENE
6
0.5
E
11
0.3
ENE
11
0.3
ENE
11
0.4
E
6
0.3
E
6
0.3
ESE
4
0.8
E
4
2
E
6
1.7
E
6
0.9
E
6
0.8
E
5
0.9
E
5
1.3
E
4
0.4
ENE
11
0.3
E
6
0.3
ENE
11
0.4
ENE
12
0.2
E
11
0.2
ENE
6
light rain
light rain
rain showers
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
light snow
light rain
part cloud
cloud
light snow
part cloud
light snow
mod rain
light rain
cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
mod rain
mod rain
light rain
light rain
cloud
cloud
light rain
light rain
clear
part cloud
cloud
cloud
light rain
light rain
rain shwrs
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
light snow
light rain
some clouds
cloudy
light snow
some clouds
light snow
mod rain
light rain
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
mod rain
mod rain
light rain
light rain
cloudy
cloudy
light rain
light rain
clear
some clouds
cloudy
cloudy
 km/h
40
ENE
45
ENE
35
E
35
E
40
ENE
40
ENE
20
NE
10
NNE
20
NNW
25
NNW
25
NNW
20
NNW
15
NNW
20
NNW
25
NNW
25
NNW
25
NNW
20
NNW
15
NNW
10
NNW
20
NE
15
NNW
10
N
10
NE
15
ESE
40
ENE
45
ENE
40
ENE
15
W
10
S
10
SSW
25
SW
15
SSW
15
ESE
35
E
60
E
45
E
25
SE
30
E
35
ESE
40
E
10
SE
10
SSE
10
SSE
15
ENE
5
NW
10
NW
 mm 
3
4
4
1
10
2
9
8
3
1
4
1
max°C
4
4
4
4
4
4
4
5
1
-5
-5
-6
-5
-4
-5
-4
-3
0
1
2
3
0
0
1
2
2
4
3
3
2
2
3
2
3
2
3
4
5
4
4
4
3
4
4
3
3
3
Moonrise
11:28
11:37
11:50
12:11
12:46
1:43
3:06
4:42
6:19
7:51
9:19
10:42
12:02
1:22
2:42
Moonset
12:45
2:14
3:48
5:25
6:58
8:15
9:06
9:37
9:55
10:07
10:16
10:22
10:29
10:35
10:42
10:52
Sunrise
9:47
9:45
9:44
9:41
9:40
9:38
9:37
9:34
9:33
9:30
9:30
9:27
9:26
9:23
9:22
9:19
Sunset
6:01
6:04
6:06
6:07
6:09
6:12
6:14
6:15
6:19
6:21
6:22
6:24
6:27
6:29
6:30
6:34
Today's sea temperature in Zachary Bay, Unga Island, Shumagin Islands is
3.9° C
(Statistics for 24 Jan 1981-2005 – mean: 3.7 max: 5.2 min: 2.5°C)
Issued (local time): 2 am Saturday 24 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest