Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Rottnest Island Surf Forecast
◀
6am Wed 03 Sep
5-6ft SW
14kt SSE
(2x Overhead)
3.7m @ 13.2s SW (223°)
2.3m @ 16.3s SW (226°)
12pm Wed 03 Sep
6ft+ SW
16kt SSE
(2x Overhead)
4.3m @ 14.1s SW (224°)
6pm Wed 03 Sep
6ft+ SW
17kt S
(2x Overhead)
4.2m @ 14s SW (223°)
6am Thu 04 Sep
5-6ft SW
11kt SSW
(2x Overhead)
3.7m @ 13.5s SW (225°)
12pm Thu 04 Sep
5ft SW
7kt SW
(1.5x Overhead)
3.4m @ 13.9s SW (225°)
6pm Thu 04 Sep
4-5ft SW
9kt NW
(Well Overhead)
3.1m @ 14.4s SW (225°)
6am Fri 05 Sep
4ft SW
26kt NNW
(Overhead)
2.2m @ 13.6s SW (225°)
1.7m @ 5.3s NW (306°)
12pm Fri 05 Sep
3-4ft SW
25kt W
(Overhead)
1.8m @ 13.4s SW (225°)
3.1m @ 7.8s W (269°)
6pm Fri 05 Sep
3-5ft W
23kt W
(Well Overhead)
3.8m @ 9.3s W (262°)
1.7m @ 13.2s SW (227°)

Wed
6am
Wed
12pm
Wed
6pm
Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSE
14kt
A
SSE
16kt
A
S
17kt
A
SSW
11kt
A
SW
7kt
A
NW
9kt
A
NNW
26kt
A
W
25kt
A
W
23kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed
03/09
12am
6ft
SSE
12kt
4.0
m
12.8s
224 (SW)
6am
5-6ft
SSE
14kt
3.7
m
13.2s
223 (SW)
2.3
m
16.3s
226 (SW)
12pm
6ft+
SSE
16kt
4.3
m
14.1s
224 (SW)
6pm
6ft+
S
17kt
4.2
m
14s
223 (SW)
Wed
03/09
6ft+
SSE
16kt
4.3
m
14.1s
224 (SW)
-
Thu
04/09
12am
6ft
SSW
14kt
3.9
m
13.6s
224 (SW)
6am
5-6ft
SSW
11kt
3.7
m
13.5s
225 (SW)
12pm
5ft
SW
7kt
3.4
m
13.9s
225 (SW)
6pm
4-5ft
NW
9kt
3.1
m
14.4s
225 (SW)
Thu
04/09
5ft
SW
7kt
3.4
m
13.9s
225 (SW)
-
Fri
05/09
12am
4-5ft
NW
18kt
2.7
m
14.3s
225 (SW)
0.7
m
3.5s
292 (WNW)
6am
4ft
NNW
26kt
2.2
m
13.6s
225 (SW)
1.7
m
5.3s
306 (NW)
12pm
3-4ft
W
25kt
1.8
m
13.4s
225 (SW)
3.1
m
7.8s
269 (W)
6pm
3-5ft
W
23kt
3.8
m
9.3s
262 (W)
1.7
m
13.2s
227 (SW)
Fri
05/09
3-4ft
W
25kt
1.8
m
13.4s
225 (SW)
3.1
m
7.8s
269 (W)
- bulletin_datetime_utc => 2025-09-03 06:00:00
- location_identifier => 99
- timezone => Australia/Perth