Surf Break

Lat Long: 29.02° S 114.78° E

Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Issued: 7 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
20.1°C
0.5° 

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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 5.5ft (1.7m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 5ft (1.5m), 14s period with SW swell.
  • Evening surf: Evening surf (27 Sep, local time) - 4.5ft (1.4m), 14s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 1AM is: 2.0m 15s primary swell from a South-southwest direction (forecast issued at 07:00pm September 26). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (27 Sep)5.5ft (1.7m)15s
Afternoon (27 Sep)5ft (1.5m)14s
Evening (27 Sep)4.5ft (1.4m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Sat night). Mainly fresh winds.

Sat
26
Sunday
27
Monday
28
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
2
2
2
3
4
2
0
0
0
0
1
1
0
0
0
0
1
3
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
SSW
16
2.5
SSW
16
2.2
SSW
16
2
SSW
15
1.8
SW
15
1.7
SW
15
1.6
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
13
1.3
SW
13
0.9
SW
18
1.2
SW
13
1.3
SW
16
1.3
SW
16
1.6
SW
16
1.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
3504
2924
2271
1809
1453
1271
1016
877
852
691
671
560
543
516
505
844
823
1297
1265
Wind (km/h)
40
S
35
SE
25
SE
20
SSE
15
SSE
5
S
15
SW
15
SW
20
SW
20
SW
15
SW
15
WSW
15
W
15
NW
25
WNW
30
W
25
WSW
15
SW
10
S
Wind State
cross
cross-off
cross-off
cross
cross
glassy
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross
High Tide
9:53PM0.53m
10:07AM0.46m
10:06PM0.58m
11:00AM0.40m
10:24PM0.64m
Low Tide
3:22PM0.22m
3:54AM0.23m
3:26PM0.25m
4:43AM0.19m
3:26PM0.28m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:05
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6:03
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
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6:19
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6:19
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 mm
—
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—
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Temp °C
19
17
14
13
13
14
16
17
18
17
17
17
17
18
18
19
19
18
17
Feels °C
12
10
9
9
10
14
14
15
15
14
14
14
14
14
13
14
15
16
16
  • 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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