Mullaloo surf break

Mullaloo surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 pm Thursday 18 Sep 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Mullaloo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mullaloo sea temperature is
18.3° C
(Which is normal for this time of year)


How big are the waves at Mullaloo today?

The current surf forecast for Mullaloo at 2PM is: 2.2m 13s primary swell from a West-southwest direction and 1.2m 15s secondary swell from a West-southwest direction, 2.2m 12s secondary swell from a West-southwest direction (forecast issued at 01:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Sep)7ft (2.2m)11s
Afternoon (18 Sep)8ft (2.4m)13s
Evening (18 Sep)10ft (3.0m)15s

Table - waves today at Mullaloo. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
1
0
0
0
2
0
1
3
5
2
2
3
3
4
4
4
3
0
0
2
2
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
2.2
WSW
2.2
WSW
2.5
WSW
3
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.5
WSW
3
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.5
WSW
2.3
WSW
2.2
WSW
2.1
WSW
2
WSW
1.8
WSW
1.9
SW
1.9
SW
1.6
WSW
1.7
WSW
1.6
SW
Period(s) (?)111314151414141515151515151414141414141413131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)127415813029336430712927287829173156340631563030284225152181187917101453122213471218902932841
Wind
(km/h)
20
SW
25
SW
25
SW
20
SW
15
WSW
20
SW
20
S
10
SSE
5
SSE
15
SW
15
SSW
20
S
15
SSE
10
ESE
10
ESE
10
ESE
5
S
20
SSW
25
S
20
S
15
SSE
10
ESE
15
ESE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
crossglasscross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:55AM
0.58
10:03PM
0.35
8:36AM
0.54
9:45PM
0.39
Low Tide
/ height (m)
3:53PM
0.10
4:02PM
0.15
1:41AM
0.32
3:57PM
0.20
2:45AM
0.28
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise-------6:11-------6:09-------6:09
Sunset--6:09-------6:09-------6:10-----
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161515151616161516161616151514131717161615161514
Feels °C (?)11910101212121416131313131413121614121313151312
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for WA - Perth City

  1. weather stationWind Update Continuing clean conditions at Mullaloo (calm at HillarysBoatHarbour Ntc Aws 3 km from Mullaloo). 2.7m 12s groundswell from the WSW with a 1.1m 14s groundswell, also from the WSW. 2 swells combining so expect closeout sets.

    Mullaloo
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1 h 25 min ago

2 km/h
E
Clean
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