Onslow Sea Conditions and Tide Table

Onslow 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 06:22 AM and sunset is at 06:31 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very warm air temperatures (max 30°C on Wed morning, min 26°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 36°C on Mon afternoon, min 28°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Thu night. Warm (max 36°C on Wed afternoon, min 28°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 34°C on Sat afternoon, min 28°C on Sun night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
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
1:37PM2.63m
2:01AM2.14m
1:57PM2.56m
2:27AM1.98m
2:16PM2.47m
2:57AM1.81m
2:37PM2.36m
3:40AM1.65m
3:10PM2.22m
4:51AM1.52m
4:35PM2.06m
6:37AM1.49m
6:15PM1.97m
10:21AM1.84m
9:26PM2.06m
10:32AM2.05m
10:14PM2.27m
10:50AM2.27m
10:52PM2.45m
11:12AM2.49m
11:28PM2.56m
11:38AM2.68m
00:03AM2.60m
Low Tide
7:12AM0.83m
8:02PM0.72m
7:18AM0.94m
8:32PM0.81m
7:17AM1.04m
9:09PM0.92m
7:18AM1.14m
10:00PM1.05m
7:25AM1.24m
11:09PM1.16m
7:30AM1.36m
00:31AM1.21m
7:12AM1.49m
12:07PM1.62m
3:19AM1.12m
2:07PM1.50m
3:54AM0.97m
3:52PM1.22m
4:23AM0.84m
4:32PM0.94m
4:52AM0.74m
5:09PM0.68m
5:21AM0.68m
5:46PM0.49m
Wave
height (m) 
direction
period (s) 
0.5
NNW
7
0.6
W
3
0.8
WSW
5
0.6
NW
10
0.9
NW
9
0.9
NW
9
0.6
NW
9
0.6
NW
8
0.6
NW
8
0.6
NW
9
0.6
NW
9
0.6
NW
9
0.6
NW
9
0.6
NW
10
0.6
NW
9
0.6
NW
10
0.6
NW
10
0.6
NW
9
0.7
NW
9
0.8
NW
8
0.7
NW
8
0.7
NW
8
0.7
NW
8
0.8
NNW
8
0.7
NW
8
0.8
NW
8
0.7
NW
8
0.6
NW
8
0.8
NW
8
0.7
NW
8
0.6
NW
8
0.7
NW
8
0.7
NW
9
0.6
NW
9
0.6
NW
8
0.6
NW
8
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
 km/h
15
WSW
30
W
20
SW
10
WSW
20
NW
10
WSW
10
NNE
20
NW
10
WNW
10
E
20
NW
15
WSW
0
N
20
W
10
WSW
10
ENE
15
WNW
15
WSW
25
ENE
20
N
10
SW
25
ENE
20
NW
15
SW
25
ENE
15
N
15
WSW
25
ENE
20
NW
10
WSW
20
E
20
N
15
W
10
NE
20
NW
15
WSW
 mm 
2.0
1.0
max°C
30
30
29
29
30
28
29
30
29
31
32
30
33
33
32
35
36
32
34
34
31
35
36
32
35
35
31
33
33
30
33
34
30
32
33
30
Moonrise
9:22
10:05
10:54
11:48
12:46
1:47
2:50
3:52
4:55
5:57
7:01
Moonset
10:18
11:13
12:08
1:03
1:57
2:47
3:33
4:16
4:56
5:34
6:13
6:53
Sunrise
6:22
6:22
6:22
6:22
6:22
6:24
6:24
6:24
6:24
6:24
6:24
6:26
Sunset
6:31
6:30
6:30
6:29
6:28
6:27
6:25
6:24
6:23
6:22
6:22
6:22
Today's sea temperature in Onslow is 29.2 °C (Statistics for 19 Mar 1981-2005 – mean: 28.4 max: 29.8 min: 26.3°C)
Issued (local time): 7 am Wednesday 19 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest