Westernport Sea Conditions and Tide Table

Westernport 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 05:48 AM and sunset is at 08:31 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri night, min 11°C on Wed morning). Winds decreasing (fresh winds from the SSE on Thu afternoon, light winds from the NE by Fri morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 20°C on Sat morning, min 12°C on Mon night). Winds increasing (light winds from the SW on Sat night, fresh winds from the SW by Sun afternoon).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Thu night, min 12°C on Tue morning). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the W by Thu morning).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
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
2:43PM2.51m
3:59AM3.17m
3:39PM2.58m
4:48AM3.18m
4:34PM2.62m
5:34AM3.14m
5:29PM2.62m
6:19AM3.05m
6:25PM2.59m
7:03AM2.93m
7:21PM2.53m
7:46AM2.78m
8:20PM2.47m
8:29AM2.63m
9:19PM2.42m
9:12AM2.48m
10:20PM2.40m
9:57AM2.35m
11:20PM2.40m
10:44AM2.25m
00:18AM2.44m
11:35AM2.19m
1:11AM2.49m
Low Tide
8:43AM1.03m
8:45PM0.01m
9:33AM0.93m
9:36PM-0.01m
10:22AM0.83m
10:26PM0.06m
11:09AM0.75m
11:15PM0.19m
11:57AM0.70m
00:04AM0.38m
12:45PM0.68m
00:53AM0.62m
1:34PM0.68m
1:44AM0.86m
2:25PM0.70m
2:39AM1.09m
3:18PM0.73m
3:39AM1.28m
4:13PM0.75m
4:47AM1.40m
5:09PM0.76m
5:57AM1.44m
6:03PM0.75m
Wave
height (m) 
direction
period (s) 
1.9
SW
12
1.5
SW
12
1.2
SW
12
1.3
SW
11
1.4
SW
11
1.6
SW
12
1.3
SW
11
1.3
SW
11
1.4
SW
13
1.3
SW
13
1.2
SW
13
1.1
SW
12
1.1
SW
12
1.2
SW
12
1.1
SW
12
0.8
SW
12
0.9
SW
13
0.8
SW
12
0.8
SW
12
1.1
SW
13
1.2
SW
14
1.2
SW
13
2
SW
7
1.8
SW
7
1.9
SW
12
2.1
SW
12
1.8
SW
12
1.4
SW
11
1.4
SW
11
1.6
SW
6
1.6
SW
6
1.8
SW
7
1.4
SW
11
1.1
SW
14
1
SW
13
1.1
SW
12
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
clear
clear
clear
some clouds
some clouds
cloudy
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
 km/h
25
WSW
15
S
5
NNW
25
NW
10
WSW
5
N
20
SW
25
SSW
15
SE
15
SSE
20
S
15
SSE
20
SSE
30
SSE
25
E
10
NE
20
SE
15
N
20
WSW
25
SSW
15
SW
20
W
35
SW
30
WSW
30
SW
35
SW
20
SW
20
SW
20
SSW
25
WSW
25
WSW
35
SW
15
SW
10
WSW
15
SSW
15
WNW
 mm 
2
max°C
13
14
13
19
20
16
15
15
14
13
13
13
13
14
16
19
23
24
20
18
15
14
16
15
13
14
13
13
14
14
16
16
14
15
16
17
Moonrise
11:18
12:00
12:32
1:00
1:23
1:45
2:06
2:28
2:53
3:21
3:54
Moonset
7:30
8:45
10:00
11:11
12:17
1:20
2:21
3:21
4:21
5:21
6:22
7:23
Sunrise
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:48
5:50
5:50
Sunset
8:31
8:32
8:34
8:34
8:35
8:36
8:37
8:37
8:37
8:38
8:39
8:39
Today's sea temperature in Westernport is
16.9° C
(Statistics for 07 Dec 1981-2005 – mean: 15.6 max: 16.8 min: 14.7°C)
Issued (local time): 10 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest