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 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.9°C
0.1° 

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 7AM is: 1.8m 14s primary swell from a Southwest direction (forecast issued at 01:00am September 03). The wind direction is predicted to be offshore and the swell rating is 4.

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 19°C on Thu night, min 13°C on Thu morning). Winds increasing (calm on Fri night, gales from the SSW by Sat night).

Thursday
3
Friday
4
Saturday
5
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)
4
4
4
4
1
1
1
1
0
0
0
0
1
1
4
5
5
4
2
2
0
0
0
0
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)
1.8
SW
13
1.8
SW
13
2
SW
14
2
SW
14
2.1
SW
15
2.2
SW
15
2.2
SW
15
2.3
SW
15
2.1
SW
14
2.1
SW
14
2.5
SW
14
2.2
SW
14
2.3
SW
14
2.5
SW
14
3
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
3.5
SW
14
3.5
SW
10
Wave Graph
Metric surfscale
Energy kJ
1197
1197
1429
1602
2102
2168
2083
2148
1863
1838
2643
1929
2004
2648
3067
3827
3876
3631
2741
2416
2247
1688
4595
2504
Wind (km/h)
10
ESE
10
ENE
10
NE
5
N
20
WSW
15
WSW
15
WSW
20
SW
25
WSW
20
WSW
25
SW
25
SW
20
SW
15
SSW
10
SSW
0
W
5
NNW
10
NW
15
NW
20
NW
30
WNW
40
WNW
55
SW
55
SW
Wind State
cross-off
off
off
glassy
on
on
on
on
on
on
on
on
on
cross-on
cross-on
glassy
glassy
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
High Tide
00:52AM0.64m
1:41AM0.65m
2:51AM0.66m
Low Tide
12:56PM0.19m
1:37PM0.12m
2:16PM0.06m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
light rain
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
rain showers
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
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
8
4
Temp °C
13
13
13
17
17
17
18
18
18
19
18
18
18
17
17
17
16
16
16
17
18
18
13
15
Feels °C
10
11
11
16
13
14
15
15
14
15
13
14
14
14
15
17
15
14
13
13
12
11
2
3
  • 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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