Port Jackson Sea Conditions and Tide Table

Port Jackson 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 07:26 AM and sunset is at 05:08 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Fri night, min 12°C on Sun morning). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the SSW by Sat night).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Cool air temperatures (max 15°C on Mon afternoon, min 12°C on Tue night). Winds increasing (light winds from the W on Mon morning, fresh winds from the SW by Wed morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Very mild (max 18°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Very mild (max 15°C on Sat afternoon, min 11°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the ESE by Thu morning).

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
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PM
night
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night
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PM
Wave Height Map
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High Tide
4:09PM2.34m
4:30AM2.42m
5:13PM2.47m
5:31AM2.49m
6:10PM2.60m
6:29AM2.56m
7:04PM2.71m
7:26AM2.61m
7:57PM2.78m
8:20AM2.64m
8:50PM2.81m
9:15AM2.64m
9:42PM2.79m
10:09AM2.62m
10:35PM2.75m
11:02AM2.58m
11:26PM2.69m
11:54AM2.52m
00:17AM2.62m
12:46PM2.45m
1:07AM2.53m
1:38PM2.38m
1:58AM2.44m
2:35PM2.31m
2:51AM2.35m
3:34PM2.28m
3:45AM2.28m
Low Tide
9:58AM0.51m
10:30PM0.63m
10:54AM0.41m
11:29PM0.53m
11:51AM0.32m
00:28AM0.43m
12:49PM0.23m
1:25AM0.35m
1:46PM0.17m
2:20AM0.30m
2:40PM0.14m
3:15AM0.29m
3:32PM0.15m
4:09AM0.31m
4:22PM0.22m
5:01AM0.36m
5:13PM0.33m
5:54AM0.42m
6:06PM0.47m
6:46AM0.49m
7:02PM0.60m
7:37AM0.56m
7:59PM0.71m
8:28AM0.63m
8:54PM0.78m
9:18AM0.69m
9:48PM0.82m
10:06AM0.75m
Wave
Height (m)
Direction
Period (s)
0.4
SSW
3
0.6
SW
3
0.6
WSW
4
0.2
NNE
14
0.2
SSE
2
0.2
E
5
0.2
N
13
0.1
N
12
0.2
NNE
12
0.1
N
12
0.1
NE
11
0.2
WNW
2
0.4
NW
2
0.4
WNW
3
0.6
SW
3
0.7
SW
4
0.9
SW
4
0.6
SW
4
0.4
NNE
10
0.4
NNE
11
0.8
NNE
10
0.5
NE
10
0.4
NE
10
0.4
NE
10
0.4
NE
9
0.3
NE
9
0.4
NE
9
0.5
NE
8
0.6
SW
3
0.4
NE
8
0.2
ENE
8
0.2
ENE
8
0.6
NNW
3
0.6
NNW
4
0.5
N
5
0.5
N
5
0.3
E
9
0.2
E
9
0.2
E
8
0.9
E
4
1
E
8
0.7
E
9
0.5
ENE
14
0.8
ENE
14
0.8
ENE
13
0.5
E
12
0.5
E
12
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
mod rain
light rain
light rain
heavy rain
light rain
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
mod rain
light rain
light rain
heavy rain
light rain
clear
clear
clear
some clouds
clear
some clouds
some clouds
km/h
20
SSW
30
SW
25
SW
15
SSE
15
SE
10
SW
15
SW
10
WSW
10
WSW
10
W
15
NW
15
WNW
15
WNW
20
W
30
SSW
25
SW
35
SW
25
WSW
10
WSW
10
SW
25
SSW
5
SE
5
NNE
5
NNE
5
SE
5
WSW
15
SW
25
WSW
25
SW
15
SW
15
WSW
10
WNW
25
NW
25
NW
20
NNW
20
WNW
15
SSW
5
WSW
10
E
35
ESE
30
ESE
20
SE
15
SW
30
SW
25
SSW
10
ENE
15
NE
1
2
7
2
3
11
4
max °C
14
14
15
14
14
13
13
14
14
14
15
15
15
15
14
14
14
14
14
15
14
14
14
15
14
14
13
13
15
13
12
14
15
16
18
17
14
14
14
13
13
13
12
13
13
13
15
Moonrise
3:42
4:57
6:15
7:31
8:38
9:33
10:17
10:52
11:21
11:47
12:11
12:35
1:01
1:28
2:00
2:37
Moonset
2:15
2:56
3:47
4:49
6:01
7:18
8:34
9:46
10:54
11:58
1:00
2:00
3:01
4:02
5:02
Sunrise
7:26
7:26
7:26
7:28
7:28
7:28
7:28
7:28
7:28
7:30
7:30
7:30
7:30
7:30
7:31
7:31
Sunset
5:08
5:08
5:08
5:08
5:08
5:08
5:08
5:08
5:09
5:09
5:09
5:09
5:09
5:10
5:10
5:10
Today's sea temperature in Port Jackson is
17.4° C
(Statistics for 12 Jun 1981-2005 – mean: 16.4 max: 17.7 min: 14.8°C)
Issued (local time): 5 am Friday 12 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest