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

Moderate rain (total 13mm), heaviest on Fri morning. Cool air temperatures (max 12°C on Sun afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the SSW by Sun morning).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Cool air temperatures (max 17°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Wed night).

Days 7–9 Weather Summary

Moderate rain (total 17mm), heaviest on Sat afternoon. Very mild (max 14°C on Thu morning, min 8°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, light winds from the E by Sat afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 6°C on Mon night). Mainly fresh winds.

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
1:52PM2.21m
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
10:39PM2.36m
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
5:01AM0.59m
Wave
height (m) 
direction
period (s) 
1.5
WSW
11
1.6
WSW
11
1.7
WSW
12
1.9
WSW
12
1.8
WSW
11
1.3
WSW
11
0.9
WSW
10
0.9
WSW
10
0.6
WSW
10
0.5
WSW
9
0.9
SE
4
0.6
WSW
11
0.5
WSW
12
1.9
W
6
1.8
W
11
2
W
11
2.1
W
10
1.5
WSW
17
1.6
WSW
16
2.4
WSW
15
1.8
WSW
14
1.6
W
13
2
W
14
1.8
W
13
1.4
WSW
12
1.3
WSW
12
1.1
W
11
0.8
WSW
10
0.9
WSW
11
0.9
WSW
14
0.6
WSW
12
0.9
SE
4
0.9
WSW
19
0.9
WSW
16
1.5
WSW
15
0.9
WSW
14
rain showers
clear
rain showers
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
rain showers
rain showers
thunderstorm
rain showers
cloud
rain showers
cloud
cloud
thunderstorm
light rain
light rain
light rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
rain shwrs
clear
rain shwrs
light rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
rain shwrs
rain shwrs
risk tstorm
rain shwrs
cloudy
rain shwrs
cloudy
cloudy
risk tstorm
light rain
light rain
light rain
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
20
SW
30
WSW
30
SW
30
WSW
30
SW
15
SW
5
SSW
15
SSE
10
E
10
E
25
SE
15
ENE
20
WSW
35
W
10
WNW
25
W
30
W
20
NNE
10
NNW
35
W
15
NNW
10
NNE
10
WNW
15
NNW
10
W
10
NW
15
SE
10
SE
20
SSE
15
ESE
15
E
25
SE
20
E
15
ENE
30
SE
15
E
 mm 
6
4
2
1
3
1
1
1
1
1
2
2
3
2
4
4
max°C
11
11
9
9
11
10
11
12
9
14
14
12
15
17
14
13
14
13
14
13
11
14
14
11
13
12
12
14
14
11
14
13
10
15
18
14
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 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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