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 — and sunset is at 07:23 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm air temperatures (max 21°C on Wed afternoon, min 17°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu afternoon).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Sat morning. Warm air temperatures (max 21°C on Fri afternoon, min 17°C on Fri night). Winds decreasing (strong winds from the E on Sat afternoon, calm by Sun night).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Warm (max 20°C on Wed afternoon, min 18°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 20°C on Thu afternoon, min 16°C on Sat morning). Winds decreasing (fresh winds from the NNW on Thu night, light winds from the WNW by Sat afternoon).

Tue
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sun
6
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
Wave Height Map
High Tide
3:54PM2.13m
4:48AM2.26m
5:04PM2.21m
5:46AM2.40m
6:08PM2.35m
6:39AM2.55m
7:04PM2.50m
7:29AM2.68m
7:56PM2.65m
8:18AM2.78m
8:47PM2.76m
9:08AM2.83m
9:37PM2.81m
9:59AM2.81m
10:28PM2.81m
10:51AM2.75m
11:19PM2.76m
11:44AM2.65m
00:11AM2.67m
12:38PM2.53m
1:05AM2.55m
1:33PM2.42m
2:04AM2.44m
Low Tide
10:29PM0.77m
11:11AM0.77m
11:33PM0.68m
12:08PM0.64m
00:32AM0.55m
1:01PM0.48m
1:25AM0.41m
1:52PM0.33m
2:15AM0.29m
2:41PM0.21m
3:03AM0.22m
3:29PM0.15m
3:52AM0.21m
4:18PM0.14m
4:42AM0.27m
5:08PM0.19m
5:36AM0.37m
5:59PM0.28m
6:34AM0.48m
6:53PM0.41m
7:35AM0.59m
7:52PM0.54m
8:37AM0.68m
Wave
height (m) 
direction
period (s) 
0.2
NNE
10
0.3
NE
9
0.4
NE
9
0.3
NE
9
0.5
SW
3
0.7
SSW
4
0.8
SW
4
0.9
SW
4
0.7
SW
4
0.6
WSW
3
0.8
SW
4
0.4
SW
3
1.4
E
5
0.9
ENE
4
0.5
E
6
0.4
ENE
6
0.3
NE
9
0.2
ENE
9
0.4
NE
8
0.4
ENE
3
0.6
ENE
3
0.7
ENE
4
1
ENE
4
0.8
NE
4
1
NNE
4
1
NNE
4
1.1
N
5
1.1
N
5
1.2
N
5
1.2
N
6
0.9
WSW
4
0.7
SW
4
0.5
ENE
10
0.4
ENE
10
0.7
SW
4
0.9
SW
4
clear
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
cloud
cloud
light rain
light rain
light rain
rain showers
thunderstorm
clear
rain showers
clear
clear
clear
clear
clear
rain shwrs
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
cloudy
cloudy
light rain
light rain
light rain
rain shwrs
risk tstorm
clear
rain shwrs
clear
clear
clear
clear
 km/h
10
NE
10
SSW
20
SSW
10
SW
25
SW
30
SSW
35
SW
30
SW
25
SW
25
WSW
25
SW
15
SE
40
E
30
ENE
20
E
10
NE
5
W
10
ENE
20
NE
20
E
20
ENE
30
E
35
ENE
30
NE
30
NNE
30
NNE
30
N
30
N
35
NNW
30
WSW
30
SW
20
SSW
20
SSE
5
WNW
25
SW
30
SSW
 mm 
3
2.0
1.0
1.0
1.0
2.0
2.0
13
1.0
2.0
max°C
20
20
19
21
19
19
20
19
20
21
18
18
19
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20
20
18
17
18
17
17
Moonrise
1:57
3:07
4:19
5:32
6:45
8:00
9:16
10:34
11:51
1:05
2:10
3:05
2:49
Moonset
4:59
5:34
6:05
6:33
7:01
7:30
8:03
8:40
9:26
10:19
11:21
12:27
Sunrise
7:24
7:26
7:26
7:28
7:28
7:30
7:31
7:31
7:31
7:33
7:33
6:35
Sunset
7:23
7:22
7:21
7:19
7:17
7:15
7:15
7:13
7:12
7:10
7:08
7:07
Today's sea temperature in Port Jackson is 21.5 °C (Statistics for 25 Mar 1981-2005 – mean: 19.7 max: 20.8 min: 18.4°C)
Issued (local time): 6 pm Tuesday 25 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest