Flat Rocks Beach (WA) Surf Break

Lat Long: 29.02° S 114.78° E

Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Issued: 7 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.2° C
1.1° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 8ft (2.5m), 16s period with SW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 8ft (2.4m), 16s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 2AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 07:00pm August 05). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AWST) & DateWave HeightWave Period
Morning (06 Aug)10ft (3.0m)16s
Afternoon (06 Aug)8ft (2.5m)16s
Evening (06 Aug)8ft (2.4m)16s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 13°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the WSW by Fri night).

Wed
5
Thursday
6
Friday
7
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)
3
4
4
5
5
5
4
2
2
3
3
3
2
3
0
0
3
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.3
SW
16
2.2
SW
16
2.3
SW
16
2.3
SW
16
2.4
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
3263
3840
4076
4274
4328
4127
3964
3726
3482
3077
2736
2445
2612
2702
2803
2925
3053
2974
2936
Wind (km/h)
15
SSW
15
S
10
SSE
10
SE
5
E
5
NE
10
WSW
20
WSW
20
WSW
10
WSW
10
WNW
10
WNW
10
WNW
15
NNW
25
NW
25
W
10
WSW
25
SW
30
WSW
Wind State
cross-on
cross
cross
cross-off
cross-off
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
on
on
on
on
High Tide
2:44AM0.61m
3:35AM0.65m
Low Tide
5:52PM0.21m
4:32PM0.19m
2:48PM0.10m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
3
5
1
Temp °C
17
17
16
15
13
14
16
18
18
18
18
17
17
16
18
16
16
17
16
Feels °C
14
15
14
13
12
14
14
14
14
15
16
15
15
13
13
13
14
12
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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