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 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.0°C
1.0° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 7ft (2.1m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5.5ft (1.7m), 13s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 5AM is: 1.9m 16s primary swell from a Southwest direction (forecast issued at 01:00am August 24). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (24 Aug)7ft (2.1m)15s
Afternoon (24 Aug)6ft (1.9m)14s
Evening (24 Aug)5.5ft (1.7m)13s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed afternoon. Very mild (max 19°C on Wed afternoon, min 14°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Monday
24
Tuesday
25
Wednesday
26
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)
2
4
4
4
2
2
2
2
3
3
3
3
1
1
2
3
3
4
3
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)
1.4
SW
13
1.9
SW
16
2.1
SW
16
2
SW
15
1.9
SW
14
1.9
SW
14
1.8
SW
14
1.6
SW
13
1.5
SW
13
1.5
SW
13
1.4
SW
13
1.3
SW
12
1.1
SW
12
1.3
SW
15
1.3
SW
15
1.5
SW
14
1.6
SW
14
1.7
SW
14
1.9
SW
15
2.1
SW
16
3
SW
19
3
SW
18
3.5
SW
17
3
SW
17
Wave Graph
Metric surfscale
Energy kJ
690
1764
1983
1647
1484
1423
1119
905
744
721
623
546
386
777
767
874
947
1029
1697
2009
5974
6247
6293
6014
Wind (km/h)
15
SSE
15
ESE
10
ENE
5
SE
15
SSW
15
SSW
15
S
10
S
5
E
10
NE
5
NE
5
NW
15
WSW
15
WSW
10
WSW
5
SW
10
N
10
N
15
N
30
NW
35
NW
35
WNW
30
SSW
30
SW
Wind State
cross
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross
off
off
cross-off
glassy
on
on
on
glassy
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
on
High Tide
6:39AM0.61m
7:29AM0.63m
8:09AM0.65m
Low Tide
4:06PM0.09m
4:14PM0.09m
4:22PM0.09m
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:02
 mm
8
5
1
Temp °C
16
15
15
17
17
17
17
16
16
14
14
16
16
17
17
17
16
14
14
18
19
15
16
16
Feels °C
13
13
13
16
15
14
14
14
15
12
13
16
14
15
16
16
15
12
11
13
12
9
11
10
  • 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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