Flat Rocks Beach (WA) surfForecast / WA – North West / Australia

information circle48hr Weather and Surf, issued 1 am Monday 13 Apr 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Flat Rocks Beach (WA) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rocks Beach (WA) sea temperature is
22.5° C
(Which is 1.1°C colder than average for this time of year)

How big are the waves at Flat Rocks Beach (WA) today?

The current surf forecast for Flat Rocks Beach (WA) at 9AM is: 1.1m 15s primary swell from a Southwest direction and 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 01:00am April 13). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AWST) & DateWave HeightWave Period
Morning (13 Apr)3.5ft (1.1m)15s
Afternoon (13 Apr)3.5ft (1.0m)14s
Evening (13 Apr)3.5ft (1.0m)14s

Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
13
Tuesday
14
Wednesday
15
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
3
3
3
3
0
0
0
2
1
1
2
2
2
2
3
1
2
2
3
3
2
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1
SW
1
SW
1.1
SW
1.1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
1.1
SW
1
SW
1.4
SW
1.5
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.9
SW
1.9
SSW
Period(s) (?)161615151514141414131313131515131414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)498480565485410398387366350299250242239218542330736813101810631063104813301310
Wind
(km/h)
15
SE
5
ENE
10
ESE
10
ESE
10
S
25
S
30
SSE
10
SE
10
SSE
15
SSE
5
SSW
10
ESE
5
WNW
20
ENE
15
ESE
15
SSE
15
SSE
10
SSE
10
S
15
S
25
SSE
25
S
25
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
off
cross-
on
cross-
on
crosscross-
off
crosscrossglasscross-
off
glassoffcross-
off
crosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross
High Tide
/ height (m)
Low Tide
/ height (m)
Monday
13
Tuesday
14
Wednesday
15
Sunrise---6:37-------6:37-------6:37----
Sunset------6:05-------6:04-------6:02-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252424252727232425252425282729262324232222222120
Feels °C (?)242523242624202425242524282427242224232221201917
  • 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

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