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Rottnest Island Surf Forecast

Basic // Advanced
◀
6am Tue 15 Jul
4-5ft SW 8kt WSW
(Well Overhead)
3.5m @ 12s SW (232°)
0.5m @ 19.8s SW (226°)
12pm Tue 15 Jul
3-5ft SW 11kt WNW
(Well Overhead)
3.3m @ 12s SW (232°)
1.0m @ 18.4s SW (226°)
6pm Tue 15 Jul
4ft SW 16kt WNW
(Overhead)
3.2m @ 12s SW (233°)
1.6m @ 17.5s SW (227°)
6am Wed 16 Jul
6-8ft SW 19kt SW
(2-3x Overhead)
4.4m @ 15.7s SW (229°)
12pm Wed 16 Jul
8ft SW 15kt S
(3x Overhead)
4.7m @ 15s SW (225°)
1.6m @ 19.8s SW (224°)
6pm Wed 16 Jul
6-8ft SW 11kt S
(2-3x Overhead)
4.6m @ 14.4s SW (224°)
2.7m @ 18.3s SW (225°)
6am Thu 17 Jul
10ft SW 2kt SSW
(4x Overhead)
5.4m @ 16.6s SW (225°)
12pm Thu 17 Jul
10ft+ SW 3kt WSW
(4x Overhead)
5.5m @ 16.3s SW (225°)
6pm Thu 17 Jul
10ft SW 7kt WSW
(4x Overhead)
5.2m @ 16.1s SW (226°)

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Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
WSW 8kt
A
WNW 11kt
A
WNW 16kt
A
SW 19kt
A
S 15kt
A
S 11kt
A
SSW 2kt
A
WSW 3kt
A
WSW 7kt
Tide Times & Weather
Late shower 13°C // 18°C
Clearing shower 14°C // 19°C
Mostly sunny 13°C // 17°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 15/07
12am
5ft
SSW 11kt
3.6 m
12.1s 231 (SW)
0.2 m
21.8s 225 (SW)
6am
4-5ft
WSW 8kt
3.5 m
12s 232 (SW)
0.5 m
19.8s 226 (SW)
12pm
3-5ft
WNW 11kt
3.3 m
12s 232 (SW)
1.0 m
18.4s 226 (SW)
6pm
4ft
WNW 16kt
3.2 m
12s 233 (SW)
1.6 m
17.5s 227 (SW)
+
Tue 15/07
3-5ft
WNW 11kt
3.3 m
12s 232 (SW)
1.0 m
18.4s 226 (SW)
-
Wed 16/07
12am
6ft
W 18kt
3.9 m
16.1s 231 (SW)
6am
6-8ft
SW 19kt
4.4 m
15.7s 229 (SW)
12pm
8ft
S 15kt
4.7 m
15s 225 (SW)
1.6 m
19.8s 224 (SW)
6pm
6-8ft
S 11kt
4.6 m
14.4s 224 (SW)
2.7 m
18.3s 225 (SW)
+
Wed 16/07
8ft
S 15kt
4.7 m
15s 225 (SW)
1.6 m
19.8s 224 (SW)
-
Thu 17/07
12am
10ft+
SSE 6kt
5.4 m
17.2s 225 (SW)
6am
10ft
SSW 2kt
5.4 m
16.6s 225 (SW)
12pm
10ft+
WSW 3kt
5.5 m
16.3s 225 (SW)
6pm
10ft
WSW 7kt
5.2 m
16.1s 226 (SW)
+
Thu 17/07
10ft+
WSW 3kt
5.5 m
16.3s 225 (SW)
  • bulletin_datetime_utc => 2025-07-14 12:00:00
  • location_identifier => 99
  • timezone => Australia/Perth
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