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 06:05 AM and sunset is at 07:00 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 34°C on Thu morning, min 26°C on Wed morning). Winds decreasing (fresh winds from the W on Wed night, light winds from the S by Thu morning).

Days 4–6 Weather Summary

Mostly dry. Very warm air temperatures (max 34°C on Mon afternoon, min 26°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, strong winds from the WSW by Mon night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Tue afternoon. Warm (max 34°C on Wed morning, min 29°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu night).

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm (max 32°C on Fri morning, min 28°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SW by Sat night).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
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
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
4:18PM2.19m
4:57AM1.43m
5:05PM2.07m
6:26AM1.33m
6:13PM1.99m
10:58AM1.73m
7:59PM1.98m
11:14AM1.90m
10:22PM2.16m
11:33AM2.07m
10:57PM2.33m
11:53AM2.23m
11:30PM2.47m
12:14PM2.38m
00:02AM2.57m
12:36PM2.51m
00:34AM2.60m
12:59PM2.62m
1:06AM2.56m
1:24PM2.69m
1:38AM2.46m
1:51PM2.72m
2:12AM2.29m
2:22PM2.70m
2:49AM2.09m
2:57PM2.62m
3:32AM1.85m
Low Tide
7:52AM1.18m
11:37PM1.17m
7:42AM1.25m
00:59AM1.19m
7:21AM1.32m
11:42AM1.55m
4:03AM1.02m
1:20PM1.61m
8:39PM1.98m
4:18PM1.49m
5:01AM0.72m
4:54PM1.31m
5:27AM0.62m
5:25PM1.12m
5:52AM0.55m
5:55PM0.94m
6:17AM0.52m
6:26PM0.78m
6:41AM0.53m
6:59PM0.67m
7:05AM0.58m
7:34PM0.61m
7:29AM0.66m
8:12PM0.61m
7:52AM0.76m
8:56PM0.67m
8:13AM0.89m
9:47PM0.79m
Wave
height (m) 
direction
period (s) 
0.6
W
5
0.8
W
4
1
W
5
0.5
W
5
0.8
W
4
1
WSW
5
0.6
W
5
0.7
W
4
0.8
W
5
0.5
W
5
0.6
W
4
0.9
W
5
0.7
WNW
17
1
W
4
1.1
W
5
0.9
WSW
5
1.5
W
5
1.5
SW
5
0.7
WSW
5
0.8
W
4
0.7
W
6
0.5
W
15
0.5
W
14
0.5
W
14
0.5
W
13
1.3
NE
5
1.1
NE
6
0.7
NNE
7
0.9
N
7
0.6
N
6
0.7
NNW
7
0.8
NNW
8
1
NW
8
0.8
NW
7
0.9
W
4
0.7
NW
8
0.6
NW
8
0.7
WNW
4
0.6
NW
8
0.6
NW
9
0.8
NW
10
1.2
WNW
4
0.9
WNW
9
0.9
NNW
4
0.8
NW
9
0.6
NW
9
0.6
NW
9
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
rain showers
clear
clear
thunderstorm
clear
part cloud
clear
clear
cloud
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
clear
clear
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
rain shwrs
clear
clear
risk tstorm
clear
some clouds
clear
clear
cloudy
risk tstorm
some clouds
clear
some clouds
clear
clear
 km/h
15
SW
30
W
25
WSW
10
S
35
W
25
SW
15
W
30
W
20
WSW
15
W
25
W
20
SW
20
WSW
35
W
25
SW
25
SW
35
W
40
S
5
WSW
15
WNW
5
NW
5
NNE
15
WNW
10
SSE
30
E
30
NNE
20
NE
20
NE
30
NNW
5
NW
10
W
25
WNW
35
SW
15
WSW
5
NNW
10
SW
10
W
20
NW
15
NW
5
NW
25
NNW
30
NW
25
NNW
30
NNW
15
NW
15
NNW
15
NW
 mm 
1
2
1
2
max°C
30
30
28
34
33
31
29
30
27
28
29
28
29
31
29
32
34
31
33
33
31
34
32
31
34
32
30
32
32
30
30
32
29
31
32
29
31
32
30
31
30
29
28
29
28
29
29
Moonrise
12:17
1:03
1:55
2:49
3:46
4:44
5:42
6:38
7:35
8:32
9:30
10:30
11:33
12:39
1:45
2:49
Moonset
2:17
3:10
4:02
4:50
5:35
6:15
6:53
7:28
8:03
8:38
9:15
9:56
10:42
11:34
12:33
Sunrise
6:05
6:07
6:07
6:07
6:09
6:09
6:09
6:09
6:11
6:11
6:11
6:11
6:13
6:13
6:13
6:13
Sunset
7:00
6:59
6:59
6:58
6:58
6:57
6:55
6:55
6:54
6:53
6:53
6:52
6:52
6:51
6:51
6:50
Today's sea temperature in Onslow is
29.2° C
(Statistics for 11 Feb 1981-2005 – mean: 27.8 max: 29.8 min: 25.0°C)
Issued (local time): 7 am Wednesday 11 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest