Big Bay, Shuyak Island Sea Conditions and Tide Table

Big Bay, Shuyak 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 09:57 AM and sunset is at 04:16 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Fri morning, min -10°C on Sun night). Winds decreasing (near gales from the NNW on Sat night, moderate winds from the NNW by Sun afternoon).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 3°C on Wed night, min -8°C on Mon morning). Winds decreasing (strong winds from the NNW on Tue morning, light winds from the WNW by Wed morning).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -13°C on Fri afternoon). Winds increasing (moderate winds from the NNW on Thu night, severe gales from the NNW by Sat night).

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue night, min -9°C on Mon morning). Winds decreasing (near gales from the NNW on Sun night, calm by Tue morning).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
1:44PM4.37m
3:04AM4.04m
2:21PM4.44m
3:40AM4.08m
2:58PM4.45m
4:15AM4.08m
3:35PM4.39m
4:51AM4.05m
4:14PM4.26m
5:27AM4.00m
4:55PM4.06m
6:05AM3.95m
5:42PM3.81m
6:46AM3.92m
6:38PM3.53m
7:32AM3.94m
7:48PM3.30m
8:24AM4.00m
9:10PM3.20m
9:22AM4.12m
10:35PM3.31m
10:22AM4.31m
11:49PM3.57m
Low Tide
7:57AM1.32m
8:33PM-0.20m
8:34AM1.24m
9:06PM-0.27m
9:11AM1.19m
9:41PM-0.30m
9:48AM1.17m
10:16PM-0.25m
10:27AM1.18m
10:52PM-0.14m
11:09AM1.19m
11:30PM0.05m
11:56AM1.20m
00:11AM0.31m
12:50PM1.18m
00:58AM0.62m
1:53PM1.08m
1:54AM0.94m
3:03PM0.88m
2:59AM1.21m
4:16PM0.56m
4:10AM1.37m
5:23PM0.15m
5:20AM1.36m
Wave
height (m) 
direction
period (s) 
1.4
NNW
6
1.8
NNW
6
1.6
NNW
6
1.8
NNW
6
1.6
NNW
6
1.9
NNW
6
1.6
N
6
1
NNW
5
1.6
NNW
6
1.2
NNW
5
0.6
NNW
4
0.8
N
4
1.6
N
6
1.5
N
6
1.2
N
5
0.7
N
5
0.7
NW
4
0.8
WSW
4
1.2
WSW
5
1.1
SW
5
1.7
NNW
5
2.2
NNW
7
2.1
NNW
7
2
NNW
7
2.5
N
7
2.5
N
7
4
N
8
1.9
NNE
8
1.3
N
7
2.5
NNW
7
2
NNW
6
1.2
N
5
0.6
NNW
4
0.4
NW
4
0.4
NE
5
1.3
N
6
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
part cloud
cloud
light snow
light snow
light snow
light snow
clear
clear
clear
clear
part cloud
part cloud
cloud
light snow
light snow
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
some clouds
cloudy
light snow
light snow
light snow
light snow
clear
clear
clear
clear
some clouds
some clouds
cloudy
light snow
light snow
 km/h
40
NNW
50
NNW
45
NNW
50
NNW
45
NNW
50
NNW
40
NNW
30
NNW
40
NNW
30
NNW
20
NNW
30
NNW
45
NNW
40
NNW
30
NNW
15
WNW
20
W
30
W
35
WSW
35
WSW
50
NNW
50
NW
35
WNW
50
NNW
60
NNW
65
NNW
80
NNW
30
NW
25
WNW
60
NNW
40
N
30
NNW
15
NW
10
NW
15
NE
35
NE
 mm 
max°C
-1
-3
-3
-5
-5
-7
-9
-9
-8
-8
-6
-4
-5
-4
-2
1
1
3
3
3
0
-10
-12
-12
-11
-11
-7
-5
-3
-4
-7
-5
-2
-2
-2
0
Moonrise
11:02
11:45
12:08
12:19
12:26
12:29
12:32
12:34
12:35
12:38
12:42
12:50
Moonset
2:57
4:02
5:27
6:58
8:30
10:00
11:29
12:59
2:32
4:11
5:57
Sunrise
9:57
9:57
9:59
9:59
10:00
10:00
10:00
10:00
10:00
10:00
10:00
10:00
Sunset
4:16
4:16
4:16
4:17
4:19
4:19
4:20
4:21
4:22
4:22
4:23
4:24
Today's sea temperature in Big Bay, Shuyak Island is
6.4° C
(Statistics for 19 Dec 1981-2005 – mean: 5.2 max: 6.1 min: 4.6°C)
Issued (local time): 2 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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