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

information circle48hr Weather and Surf, issued 1 pm Saturday 11 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
22.7° C
(Which is 1.0°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 6PM is: 1.1m 11s primary swell from a South-southwest direction and 0.9m 11s secondary swell from a South-southwest direction, 0.4m 20s secondary swell from a Southwest direction (forecast issued at 01:00pm April 11). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Apr)3.5ft (1.1m)11s
Afternoon (11 Apr)3.5ft (1.0m)11s
Evening (11 Apr)2.5ft (0.7m)11s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
2
2
1
2
2
2
2
2
1
0
0
0
1
3
3
2
1
0
0
0
1
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1
SSW
1
SSW
1.1
SSW
0.7
SW
0.5
SW
0.6
SW
0.7
SW
0.7
SW
0.7
SW
0.8
SW
1
SW
1.1
SW
1
SW
1
SW
1.1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
1
SW
0.8
SW
0.8
SW
0.8
SW
Period(s) (?)111111111818181818171616161615151514141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)256230286133157199314314307427517581498480565421410398387366350253250242
Wind
(km/h)
25
NE
10
NE
25
S
15
NNE
5
ENE
10
NE
10
NE
5
ENE
5
SSW
20
SSW
20
S
25
SSE
20
SSE
5
ESE
10
E
10
E
10
S
25
S
30
SSE
25
SSE
10
SSE
10
SSE
5
E
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crosscross-
off
offcross-
off
offoffcross-
on
cross-
on
cross-
on
crosscrosscross-
off
offoffcross-
on
cross-
on
crosscrosscrosscrossglasscross-
off
High Tide
/ height (m)
2:52PM
0.54
Low Tide
/ height (m)
1:32AM
0.15
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise-------6:35-------6:37-------6:37
Sunset--6:07-------6:06-------6:05-----
clear
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
Rain (mm)
-1--------------------11
Temp. °C293328252625242427272524252626262827232324242425
Feels °C (?)253125242624232427242321242625252724212225242525
  • 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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