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 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.6°C
0.3° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 8ft (2.5m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.5m), 16s period with SW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7ft (2.1m), 16s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 3PM is: 2.5m 16s primary swell from a Southwest direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (07 Sep)8ft (2.5m)17s
Afternoon (07 Sep)8ft (2.5m)16s
Evening (07 Sep)7ft (2.1m)16s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue afternoon, min 13°C on Mon morning). Mainly strong winds.

Monday
7
Tuesday
8
Wednesday
9
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
3
4
2
0
1
3
3
3
2
2
3
3
3
3
2
2
2
1
2
2
2
2
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)
3
SW
18
3
SW
17
2.5
SW
17
2.5
SW
17
2.5
SW
16
2.1
SW
16
2.1
SW
16
2.1
SW
16
2.3
SW
16
2.1
SW
16
2.4
SW
16
2.4
SW
17
2.4
SW
17
2.4
SW
17
2.3
SW
16
2.3
SW
16
2.1
SW
16
2.1
SW
16
2
SW
16
1.9
SW
16
1.9
SW
15
1.9
SW
15
1.8
SW
15
Wave Graph
Metric surfscale
Energy kJ
4908
4687
4137
3544
3256
2297
2087
2087
2594
2035
2831
3194
3321
3282
2931
2645
2287
2241
1943
1764
1675
1632
1399
Wind (km/h)
20
SE
25
SE
25
SE
30
S
35
S
30
SSE
25
SE
20
ESE
20
ESE
30
ESE
30
ESE
30
SE
35
ESE
25
ESE
20
ESE
30
ESE
25
ESE
35
ESE
40
E
35
E
30
E
30
E
30
E
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:52AM0.67m
7:07AM0.68m
8:08AM0.66m
10:43PM0.38m
Low Tide
3:25PM0.02m
3:52PM0.05m
4:12PM0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:09
 mm
Temp °C
13
13
19
20
19
19
16
15
13
13
17
21
21
19
17
16
14
15
18
20
21
18
16
Feels °C
9
8
14
14
12
14
12
11
8
7
10
14
14
13
12
10
9
8
11
13
15
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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