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 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
19.4°C
0.4° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 8ft (2.4m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 8ft (2.4m), 17s period with SW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 8ft (2.4m), 17s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 5PM is: 2.4m 17s primary swell from a Southwest direction (forecast issued at 01:00pm September 08). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (08 Sep)8ft (2.4m)16s
Afternoon (08 Sep)8ft (2.4m)17s
Evening (08 Sep)8ft (2.4m)17s

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 11°C on Tue night). Winds decreasing (fresh winds from the SE on Tue afternoon, light winds from the ESE by Thu afternoon).

Tue
8
Wednesday
9
Thursday
10
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
3
2
3
3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
2
3
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)
2.4
SW
16
2.4
SW
17
2.4
SW
17
2.4
SW
17
2.4
SW
16
2.3
SW
16
2.1
SW
16
2.1
SW
16
2
SW
16
2
SW
16
2
SW
15
1.9
SW
15
1.8
SW
15
1.7
SW
15
1.7
SW
15
1.6
SW
15
1.4
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
3029
3194
3321
3243
3128
2825
2287
2087
1943
1904
1808
1632
1399
1305
1339
1096
871
767
677
677
677
Wind (km/h)
35
ESE
30
SE
35
SE
25
ESE
25
ESE
25
ESE
30
ESE
35
E
35
E
30
E
30
E
35
E
30
E
25
E
20
ESE
25
E
25
ENE
25
ENE
10
ESE
20
E
20
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
High Tide
8:08AM0.66m
10:43PM0.38m
9:00AM0.62m
10:30PM0.42m
Low Tide
3:52PM0.05m
4:12PM0.10m
1:55AM0.34m
4:19PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:09
6:09
 mm
Temp °C
17
21
21
19
16
14
11
12
17
21
20
19
15
15
13
14
19
21
21
20
18
Feels °C
10
14
14
13
10
9
4
4
10
15
14
12
9
10
9
9
14
17
19
16
14
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flat Rocks Beach (WA) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest