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 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.2°C
0.7° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 6.5ft (2.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 8ft (2.5m), 17s period with SW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 10ft (3.0m), 17s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 8PM is: 3.0m 17s primary swell from a Southwest direction (forecast issued at 01:00pm August 26). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (26 Aug)6.5ft (2.0m)16s
Afternoon (26 Aug)8ft (2.5m)17s
Evening (26 Aug)10ft (3.0m)17s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Wed night. Very mild (max 19°C on Wed afternoon, min 12°C on Fri morning). Mainly fresh winds.

Wed
26
Thursday
27
Friday
28
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)
0
0
0
0
3
3
0
0
0
0
0
2
2
1
0
1
1
1
1
1
2
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)
2.1
SW
16
2.4
SW
16
3
SW
18
3
SW
17
3
SW
17
3
SW
17
3
SW
17
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
15
2.5
SW
14
2.4
SW
14
3
SW
14
2.4
SSW
14
2.2
SSW
13
2
SSW
13
1.8
SSW
13
1.8
SSW
13
1.7
SSW
12
Wave Graph
Metric surfscale
Energy kJ
2009
2948
5166
5515
5692
5366
4998
4493
3976
3905
3641
3178
2577
2423
3104
2068
1672
1309
1117
1069
890
Wind (km/h)
25
NW
25
NW
30
WNW
30
W
15
WSW
20
SW
30
SSW
25
SSW
30
S
25
SSW
35
S
25
SSE
25
SE
35
SSE
35
SSE
35
SSE
30
SSE
30
SSE
30
SSE
35
SSE
30
SE
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
11:43PM0.36m
8:44AM0.64m
11:20PM0.38m
9:18AM0.62m
Low Tide
4:22PM0.09m
1:16AM0.35m
4:29PM0.11m
2:26AM0.34m
4:35PM0.13m
clear
clear
light rain
light rain
mod rain
light rain
rain showers
light rain
thunderstorm
thunderstorm
light rain
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:04
 mm
1
5
8
2
4
1
2
2
1
1
Temp °C
18
19
18
16
15
16
15
16
16
16
16
14
14
13
13
12
15
18
17
16
13
Feels °C
14
14
13
12
13
13
9
11
10
11
9
9
9
6
6
5
9
12
11
10
7
  • 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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