Colac Bay Sea Conditions and Tide Table

Colac Bay 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 05:50 AM and sunset is at 09:38 PM.

Days 1–3 Weather Summary

Heavy rain (total 44mm), heaviest during Fri morning. Cool air temperatures (max 14°C on Thu night, min 8°C on Fri morning). Winds increasing (light winds from the SSW on Thu night, fresh winds from the WSW by Sat morning).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Mon night. Cool air temperatures (max 14°C on Tue afternoon, min 6°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri morning, min 9°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 14°C on Sun afternoon, min 9°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the SE by Sun night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
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
Wave Height Map
High Tide
1:52PM2.21m
2:17AM2.25m
2:29PM2.19m
2:56AM2.24m
3:06PM2.18m
3:35AM2.22m
3:44PM2.16m
4:14AM2.21m
4:24PM2.15m
4:53AM2.19m
5:06PM2.14m
5:35AM2.17m
5:52PM2.15m
6:20AM2.17m
6:42PM2.16m
7:10AM2.17m
7:36PM2.18m
8:07AM2.19m
8:36PM2.22m
9:07AM2.23m
9:37PM2.28m
10:07AM2.28m
Low Tide
7:53AM0.77m
8:10PM0.66m
8:31AM0.74m
8:48PM0.62m
9:09AM0.70m
9:27PM0.58m
9:46AM0.66m
10:06PM0.56m
10:26AM0.64m
10:48PM0.54m
11:08AM0.62m
11:33PM0.54m
11:53AM0.62m
00:21AM0.55m
12:41PM0.63m
1:11AM0.57m
1:33PM0.65m
2:04AM0.59m
2:30PM0.65m
3:00AM0.60m
3:30PM0.63m
3:59AM0.61m
4:30PM0.58m
Wave
height (m) 
direction
period (s) 
1.3
WSW
11
1.5
WSW
11
1.7
WSW
12
2
WSW
12
1.8
WSW
12
1.3
WSW
11
0.9
WSW
10
0.8
WSW
10
0.6
WSW
10
0.4
WSW
9
0.8
SE
3
0.7
WSW
11
0.3
WSW
12
0.4
WSW
12
1.9
W
12
1.4
W
11
1.6
W
10
1.4
WSW
17
1.3
WSW
16
1.2
WSW
15
1.5
WSW
14
1.2
WSW
13
1.1
W
13
1.9
W
13
1.6
W
12
1.4
W
12
1.5
W
11
1.1
W
11
1.3
WSW
10
1.4
SE
4
1.5
SSE
5
1.4
SSE
5
0.9
SW
9
0.7
WSW
8
0.6
WSW
17
rain showers
clear
rain showers
rain showers
rain showers
cloud
part cloud
clear
clear
part cloud
cloud
rain showers
light rain
rain showers
part cloud
light rain
rain showers
rain showers
light rain
light rain
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
clear
cloud
part cloud
rain showers
rain shwrs
clear
rain shwrs
rain shwrs
rain shwrs
cloudy
some clouds
clear
clear
some clouds
cloudy
rain shwrs
light rain
rain shwrs
some clouds
light rain
rain shwrs
rain shwrs
light rain
light rain
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
light rain
some clouds
some clouds
clear
cloudy
some clouds
rain shwrs
 km/h
15
WSW
30
WSW
30
WSW
30
WSW
30
WSW
15
SW
10
SW
10
SSW
10
E
10
E
25
SE
20
E
10
ENE
5
SW
10
N
15
WNW
20
WSW
5
WSW
15
NE
15
N
15
WNW
10
N
10
NNW
10
N
10
N
15
WNW
10
WNW
5
ESE
30
SE
35
SE
35
SE
35
SSE
15
S
15
SSW
15
SSW
 mm 
14
4
2
1
8
1
1
2
1
3
1
2
1
1
1
1
max°C
10
11
9
9
10
9
12
12
9
13
13
10
12
14
13
12
13
12
12
14
11
16
16
11
16
14
12
13
14
13
13
13
11
12
12
Moonrise
4:25
5:09
6:03
7:07
8:16
9:28
10:40
11:52
1:05
2:20
3:38
5:00
Moonset
9:24
10:17
11:00
11:35
12:02
12:24
12:43
1:00
1:17
1:35
1:56
Sunrise
5:50
5:50
5:50
5:52
5:52
5:52
5:52
5:54
5:54
5:54
5:56
5:56
Sunset
9:38
9:38
9:39
9:39
9:40
9:40
9:42
9:42
9:42
9:42
9:43
9:43
Today's sea temperature in Colac Bay is
14.7° C
(Statistics for 19 Dec 1981-2005 – mean: 11.9 max: 13.4 min: 10.7°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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