Malga Bay, Unalga Island Sea Conditions and Tide Table

Malga Bay, Unalga 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 10:21 AM and sunset is at 05:43 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Mon morning, min 2°C on Sat morning). Mainly strong winds.

Days 4–6 Weather Summary

Moderate rain (total 13mm) heaviest on Thu afternoon, then becoming colder with a dusting of snow on Thu night. Icy conditions (max 5°C on Thu morning, min -1°C on Thu night). Winds increasing (calm on Tue night, strong winds from the NNE by Thu night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat night, min -5°C on Fri morning). Mainly near gales.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue night, min -1°C on Wed morning). Winds decreasing (strong winds from the NW on Tue afternoon, calm by Wed night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
10:21AM1.07m
10:35AM1.08m
10:48AM1.08m
10:59AM1.07m
11:07AM1.06m
11:12AM1.05m
7:49PM0.72m
11:16AM1.04m
10:07PM0.66m
11:21AM1.06m
00:05AM0.66m
11:31AM1.11m
1:55AM0.71m
11:49AM1.17m
3:40AM0.79m
12:16PM1.23m
5:28AM0.87m
12:53PM1.29m
Low Tide
11:44PM-0.04m
00:22AM-0.03m
1:00AM-0.00m
1:36AM0.05m
2:10AM0.14m
5:05PM0.78m
2:43AM0.27m
5:14PM0.61m
3:15AM0.41m
5:40PM0.41m
3:45AM0.56m
6:15PM0.20m
6:56PM-0.00m
7:41PM-0.17m
8:27PM-0.29m
Wave
height (m) 
direction
period (s) 
1.2
NNW
5
1.2
NNW
5
1.1
NW
4
1.1
NW
5
1.5
WNW
5
1.3
WNW
5
2.2
WNW
6
2.5
WNW
11
2.4
WNW
12
1.8
WNW
12
1.5
WNW
11
1.3
WNW
11
1.1
W
13
1
W
13
0.8
W
12
0.7
W
12
0.7
WSW
12
1
ENE
6
3
N
10
3
NNE
10
2.5
NNE
9
2.1
NNE
8
1.9
NNE
8
2
NNE
8
2
NNE
8
1.9
NNE
8
1.8
NNE
8
1.4
NNE
7
1.1
NNE
7
0.9
NNE
7
0.9
NE
7
1
NNW
4
1
NNW
5
1.4
NNW
6
1.5
N
8
1.4
NNW
9
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light snow
cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light rain
light snow
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
40
NW
35
NW
35
WNW
35
W
35
NW
25
W
40
W
45
WNW
20
WNW
20
NW
15
NW
10
SE
20
SSE
30
SSE
30
SSE
30
SSE
30
SE
30
NE
50
NNE
45
NNE
40
NE
45
NNE
40
NNE
40
N
50
N
40
N
40
N
30
NNW
30
NNW
25
NNW
25
NW
40
NW
35
N
30
N
25
NNE
10
NE
 mm 
5
8
max°C
3
3
4
4
4
6
7
6
6
4
3
4
4
4
4
5
5
4
-3
-5
-4
-3
-2
1
1
1
1
1
2
2
2
1
3
0
-1
1
Moonrise
11:47
12:19
12:42
12:57
1:09
1:18
1:27
1:35
1:45
1:58
2:17
2:46
Moonset
5:52
7:06
8:27
9:48
11:10
12:32
1:54
3:20
4:50
6:25
8:02
Sunrise
10:21
10:21
10:22
10:22
10:22
10:22
10:22
10:22
10:22
10:22
10:22
10:22
Sunset
5:43
5:44
5:44
5:45
5:45
5:45
5:46
5:47
5:49
5:50
5:51
5:52
Today's sea temperature in Malga Bay, Unalga Island is
5.7° C
(Statistics for 20 Dec 1981-2005 – mean: 5.1 max: 5.7 min: 4.2°C)
Issued (local time): 8 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest