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 — and sunset is at 10:10 PM.

Days 1–4 Weather Summary

Heavy rain (total 32mm), heaviest during Tue morning. Low air temperatures (max 6°C on Sat afternoon, min 3°C on Sat night). Winds increasing (light winds from the SW on Sat afternoon, near gales from the SSW by Sun afternoon).

Days 5–7 Weather Summary

Heavy rain (total 23mm), heaviest during Tue afternoon. Low air temperatures (max 5°C on Tue afternoon, min 1°C on Thu night). Winds decreasing (gales from the S on Wed morning, calm by Thu afternoon).

Days 8–10 Weather Summary

A dusting of snow. Milder later with heavy rain (total 29mm) on Sat night. Mild temperatures (max 5°C on Sat morning, min 1°C on Fri night). Winds decreasing (near gales from the SSE on Sat morning, calm by Sun night).

Days 11–13 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Mild temperatures (max 5°C on Tue morning, min 1°C on Thu morning). Winds increasing (calm on Mon afternoon, near gales from the E by Tue morning).

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
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
night
Wave Height Map
High Tide
9:35PM0.83m
10:42PM0.89m
11:36PM0.93m
8:09AM0.95m
00:24AM0.95m
9:24AM0.93m
1:07AM0.96m
10:39AM0.90m
1:48AM0.95m
11:55AM0.85m
2:26AM0.94m
1:12PM0.80m
3:01AM0.92m
2:32PM0.74m
3:32AM0.90m
3:56PM0.69m
3:59AM0.87m
5:26PM0.69m
4:20AM0.83m
7:00PM0.72m
4:33AM0.80m
8:29PM0.77m
9:43PM0.84m
Low Tide
00:22AM0.82m
1:31PM-0.31m
1:44AM0.87m
2:31PM-0.37m
3:02AM0.86m
3:30PM-0.40m
4:13AM0.81m
4:29PM-0.37m
5:18AM0.73m
5:26PM-0.30m
6:21AM0.62m
6:20PM-0.19m
7:23AM0.50m
7:11PM-0.04m
8:22AM0.37m
8:00PM0.13m
9:18AM0.25m
8:48PM0.31m
10:10AM0.14m
9:37PM0.48m
10:57AM0.05m
10:32PM0.64m
11:40AM-0.01m
11:42PM0.75m
12:20PM-0.05m
1:22AM0.83m
12:59PM-0.09m
Wave
height (m) 
direction
period (s) 
1.2
SE
5
1.3
WSW
9
2.2
W
13
2.5
W
9
2.5
W
13
2.3
W
12
1.9
W
11
1.3
W
10
1.3
W
9
1.4
SSW
8
1.3
SE
6
1.3
SSE
6
2.1
SE
6
1.2
S
9
1.4
WSW
8
1.6
W
9
1.7
WNW
9
1.4
WNW
9
1.4
NW
9
1.3
NW
9
1.7
S
8
1.3
WNW
8
0.8
NNE
8
1.4
NE
8
1.5
NE
9
1.2
NE
9
1.1
NW
7
1.1
WNW
7
0.9
WNW
8
2
E
6
0.9
NE
7
0.8
ENE
8
0.8
NE
7
0.9
NE
8
1.1
NNW
7
1.6
NNW
8
1.6
NNW
8
1.2
NW
8
1
NW
7
0.9
NW
7
0.9
NW
7
1.1
NW
8
1.1
NW
8
1
NW
6
0.7
NW
6
0.6
WNW
6
0.7
SE
3
rain showers
clear
clear
part cloud
part cloud
part cloud
cloud
mod rain
heavy rain
heavy rain
rain showers
rain showers
light rain
part cloud
part cloud
cloud
cloud
part cloud
part cloud
light snow
mod rain
light rain
light snow
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
mod rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
cloudy
mod rain
heavy rain
heavy rain
rain shwrs
rain shwrs
light rain
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
light snow
mod rain
light rain
light snow
some clouds
some clouds
cloudy
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
mod rain
 km/h
45
S
50
SW
45
SW
55
SSW
30
SSW
20
SSW
30
S
30
SE
40
SSE
45
SSE
50
S
50
S
65
S
40
S
20
W
5
NNW
15
ENE
10
S
25
SE
35
ESE
50
SSE
40
SE
25
NW
10
WSW
10
SSW
0
S
10
SW
5
SW
30
SE
55
E
25
SSE
15
SSE
5
SE
15
NNW
25
NW
35
NW
35
NW
15
NNW
15
N
15
NNE
25
NNW
30
NW
35
NW
25
WNW
10
SW
15
SSE
35
SSE
 mm 
6
10
16
14
4
1
4
4
7
4
14
4
7
7
max°C
6
5
4
5
6
6
6
5
5
5
4
4
4
4
2
2
2
3
3
4
5
4
3
3
4
3
4
4
4
5
5
5
5
5
3
1
1
2
1
1
1
2
2
3
3
4
5
Moonrise
8:21
9:00
10:00
11:20
12:49
2:19
3:45
5:07
6:26
7:43
9:01
10:19
11:37
12:53
Moonset
1:11
2:44
4:00
4:52
5:25
5:46
6:00
6:10
6:19
6:27
6:35
6:44
6:56
7:12
7:35
Sunrise
7:54
7:52
7:50
7:48
7:45
7:43
7:41
7:39
7:37
7:35
7:31
7:30
7:28
7:26
7:24
Sunset
10:10
10:13
10:15
10:16
10:19
10:21
10:22
10:24
10:25
10:28
10:30
10:31
10:34
10:36
10:37
10:38
Today's sea temperature in Malga Bay, Unalga Island is
3.1° C
(Statistics for 18 Apr 1981-2005 – mean: 4.3 max: 5.1 min: 3.0°C)
Issued (local time): 3 pm Saturday 18 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest