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 pm 03 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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 6.5ft (2.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (03 Sep, local time) - 7ft (2.2m), 15s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 7PM is: 2.2m 15s primary swell from a Southwest direction (forecast issued at 01:00pm September 03). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (03 Sep)6.5ft (2.0m)14s
Afternoon (03 Sep)7ft (2.1m)15s
Evening (03 Sep)7ft (2.2m)15s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat night. Very mild (max 18°C on Thu afternoon, min 13°C on Fri night). Winds increasing (calm on Fri night, near gales from the SSW by Sat night).

Thu
3
Friday
4
Saturday
5
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)
4
1
1
1
1
1
0
0
0
0
1
3
5
5
5
4
0
0
0
0
0
Swell
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
SW
14
2.1
SW
15
2.2
SW
15
2.3
SW
15
2.2
SW
15
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
2.3
SW
14
3
SW
14
3.5
SW
10
Wave Graph
Metric surfscale
Energy kJ
1602
2102
2168
2208
2027
1863
1712
2643
2061
2004
2392
2782
3827
3876
3631
2704
2416
2216
2085
3798
2774
Wind (km/h)
5
N
20
WSW
20
W
20
SW
20
SW
20
WSW
20
WSW
25
WSW
25
WSW
20
SW
15
SSW
10
SSW
5
S
5
NNE
10
NNE
15
N
25
WNW
30
NW
35
WNW
55
WSW
55
SSW
Wind State
cross-off
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
on
cross-on
High Tide
1:41AM0.65m
2:51AM0.66m
Low Tide
12:56PM0.19m
1:37PM0.12m
2:16PM0.06m
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
rain showers
clear
clear
cloud
clear
clear
clear
clear
clear
cloud
cloud
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
4
5
Temp °C
17
17
18
17
18
18
17
18
18
18
17
17
16
15
13
13
17
17
17
13
15
Feels °C
15
13
15
14
15
15
14
13
13
14
14
15
16
14
11
11
11
11
10
2
4
  • 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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