Flat Rocks Beach (WA) Surf Break

Lat Long: 29.02° S 114.78° E

Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Issued: 1 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.7°C
0.3° 

Flat Rocks Beach (WA) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Flat Rocks Beach (WA) today (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 8ft (2.4m), 14s period with SW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 7AM is: 2.5m 14s primary swell from a Southwest direction and 2.1m 14s secondary swell from a Southwest direction (forecast issued at 01:00am September 04). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Sep)8ft (2.5m)14s
Afternoon (04 Sep)8ft (2.4m)14s
Evening (04 Sep)10ft (3.0m)15s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 19°C on Fri morning, min 10°C on Sun night). Winds increasing (calm on Fri night, strong winds from the WSW by Sat night).

Friday
4
Saturday
5
Sunday
6
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
1
2
5
5
5
4
2
1
0
0
0
0
0
0
0
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
14
2.1
SW
14
2.5
SW
14
2.3
SW
14
2.3
SW
14
2.5
SW
14
2.5
SW
14
3
SW
16
3
SW
16
3
SW
16
2.5
SW
15
2.4
SW
15
2.3
SW
14
2.1
SW
14
2.5
WSW
14
3
SW
13
3.5
SW
11
4
SW
12
4
SW
13
3.5
SW
13
3
SW
13
3
SW
13
2.5
SW
12
2.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
1863
1838
2643
2061
2140
2573
2822
3827
3876
3631
2868
2416
2216
1688
2786
3461
2956
5283
5212
4112
3436
2736
2040
1650
Wind (km/h)
20
WSW
25
WSW
30
WSW
25
WSW
20
SW
20
SW
10
SSW
5
SE
5
NNE
10
NNE
15
N
20
NW
25
NW
35
WNW
35
W
40
WSW
40
S
40
SSE
40
SSE
40
SSE
40
SSE
35
SSE
35
SE
30
SE
Wind State
on
on
on
on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
on
cross
cross
cross
cross
cross-off
cross
cross-off
cross-off
High Tide
1:41AM0.65m
2:51AM0.66m
4:21AM0.67m
Low Tide
1:37PM0.12m
2:16PM0.06m
2:52PM0.03m
clear
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
rain showers
thunderstorm
rain showers
rain showers
rain showers
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
4
5
3
1
Temp °C
18
17
18
19
17
18
17
16
15
13
13
17
17
17
16
15
16
15
14
16
16
16
16
13
Feels °C
15
13
13
14
13
14
15
16
14
11
10
13
12
11
9
7
9
8
6
9
9
9
9
7
  • 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
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flat Rocks Beach (WA) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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