Rottnest Island Sea Conditions and Tide Table

Rottnest Island 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 06:45 PM.

Days 1–4 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Sat afternoon, min 18°C on Mon night). Winds increasing (light winds from the SSW on Sat night, strong winds from the SSW by Mon night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed afternoon, min 15°C on Tue night). Winds decreasing (near gales from the S on Tue night, light winds from the S by Thu afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 29°C on Sun night, min 18°C on Fri night). Winds decreasing (strong winds from the ESE on Fri night, light winds from the SSE by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Warm (max 32°C on Tue afternoon, min 23°C on Tue morning). Mainly fresh winds.

Sat
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
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
night
Wave Height Map
High Tide
11:43AM0.69m
9:23PM0.43m
12:08PM0.76m
12:38PM0.83m
1:12PM0.90m
1:55PM0.94m
2:57PM0.96m
4:25PM0.96m
5:49PM0.94m
6:55PM0.91m
11:27AM0.62m
7:51PM0.86m
10:36AM0.59m
8:42PM0.79m
10:18AM0.59m
9:32PM0.72m
10:19AM0.63m
10:20PM0.64m
10:32AM0.70m
11:09PM0.57m
10:52AM0.79m
00:05AM0.50m
Low Tide
7:34PM0.42m
3:41AM0.31m
3:32AM0.34m
3:25AM0.37m
3:20AM0.39m
3:20AM0.40m
3:23AM0.38m
3:30AM0.36m
3:40AM0.34m
12:51PM0.62m
3:51AM0.33m
2:11PM0.53m
4:01AM0.34m
3:09PM0.45m
4:07AM0.37m
4:05PM0.39m
4:05AM0.41m
5:06PM0.37m
6:24PM0.39m
Wave
height (m) 
direction
period (s) 
1.2
WSW
13
1.1
WSW
13
1.2
WSW
12
1.5
WSW
12
1.5
SW
7
1.1
WSW
14
1.6
WSW
13
2.1
WSW
12
2
WSW
12
2.4
SW
7
2
WSW
8
1.4
WSW
9
1.5
WSW
9
1.4
WSW
9
1.1
WSW
10
0.9
WSW
21
1.4
WSW
19
1.1
WSW
17
1.4
WSW
17
1.5
WSW
16
1
WSW
16
1
WSW
15
1.3
WSW
14
0.9
WSW
14
1
WSW
14
1.3
WSW
13
0.8
WSW
13
0.7
WSW
13
0.9
WSW
13
0.7
WSW
12
0.7
WSW
12
0.6
WSW
12
0.6
W
14
0.7
WSW
13
0.8
WSW
12
0.8
WSW
12
0.8
WSW
11
0.9
WSW
12
0.9
WSW
12
0.9
WSW
11
0.9
WSW
15
1.3
WSW
14
1.9
WSW
14
1.8
WSW
13
1.2
WSW
12
1.7
SSW
6
1.9
SW
7
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
30
SSW
15
SSW
25
S
35
SSW
25
SSE
25
SSW
35
SW
40
S
40
S
55
SSW
40
SE
20
SE
25
SSW
35
ESE
25
E
25
SSW
35
ESE
15
ESE
35
SSW
35
E
15
E
30
S
35
ESE
20
ESE
25
S
35
E
20
ENE
30
S
30
E
10
E
25
S
20
ENE
10
ENE
25
S
20
E
10
NE
20
SSW
15
E
5
NW
25
SSW
10
SSE
30
SSW
40
SSW
30
SE
20
S
40
SSW
35
SSE
 mm 
max°C
30
23
21
22
24
21
20
19
19
19
20
19
23
22
19
23
22
22
22
24
22
26
26
24
28
29
25
30
28
29
32
30
30
32
30
29
31
29
29
29
25
21
20
20
18
20
20
Moonrise
8:35
9:07
9:43
10:25
11:13
12:06
1:04
2:05
3:07
4:10
5:13
6:18
7:23
8:31
9:42
Moonset
10:35
11:34
12:32
1:28
2:21
3:08
3:51
4:28
5:01
5:32
6:01
6:30
7:01
7:35
8:14
Sunrise
6:11
6:11
6:13
6:13
6:13
6:15
6:16
6:16
6:16
6:18
6:18
6:18
6:20
6:20
6:20
Sunset
6:45
6:45
6:44
6:42
6:40
6:39
6:38
6:37
6:36
6:35
6:32
6:31
6:30
6:30
6:28
6:27
Today's sea temperature in Rottnest Island is
23.2° C
(Statistics for 07 Mar 1981-2005 – mean: 22.2 max: 23.8 min: 20.7°C)
Issued (local time): 1 pm Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest