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 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
18.7° C
1.7° 

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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 7ft (2.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 7.5ft (2.3m), 16s period with SW swell.
  • Evening surf: Evening surf (05 Aug, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 3PM is: 2.3m 16s primary swell from a Southwest direction (forecast issued at 07:00am August 05). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (05 Aug)7ft (2.1m)16s
Afternoon (05 Aug)7.5ft (2.3m)16s
Evening (05 Aug)10ft (3.0m)16s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 13°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri night).

Wednesday
5
Thursday
6
Friday
7
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)
3
4
4
2
3
4
5
5
5
5
5
3
2
3
3
3
2
3
1
0
2
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)
2.2
SW
16
2.1
SW
16
2.1
SW
16
2.2
SW
16
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
2.3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
2506
2113
2140
2445
3263
3840
4076
4274
4328
4127
3964
3525
3482
3077
2736
2445
2612
2548
2634
2925
3053
2936
2897
Wind (km/h)
15
SSE
10
E
10
SE
15
SSW
10
SSW
15
S
10
SE
10
ESE
5
ESE
5
ESE
5
WSW
15
WSW
15
WSW
15
SW
10
WSW
10
WSW
10
WNW
10
NNW
15
WNW
25
WNW
15
SSW
25
SW
25
WSW
Wind State
cross
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
glassy
on
on
on
on
on
cross-on
cross
cross-on
cross-on
cross-on
on
on
High Tide
2:07AM0.56m
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
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
light rain
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
1
3
1
1
Temp °C
16
14
16
17
17
17
16
14
13
14
16
17
18
18
17
17
17
16
18
18
17
17
17
Feels °C
13
12
14
14
14
15
14
12
12
13
16
14
15
15
15
15
15
14
15
13
14
13
12
  • 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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