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 am 27 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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Evening surf: Evening surf (27 Aug, local time) - 8ft (2.5m), 15s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 8AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 01:00am August 27). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (27 Aug)10ft (3.0m)16s
Afternoon (27 Aug)10ft (3.0m)16s
Evening (27 Aug)8ft (2.5m)15s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu morning. Warm (max 20°C on Sat afternoon, min 11°C on Fri morning). Winds decreasing (fresh winds from the SSE on Fri night, light winds from the ESE by Sat night).

Thursday
27
Friday
28
Saturday
29
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
2
3
0
5
2
1
1
1
2
1
2
1
1
1
1
2
2
2
1
0
3
3
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
17
3
SW
17
3
SW
16
3
SW
16
3
SW
16
3
SW
15
2.5
SW
15
2.4
SW
14
2.3
SW
14
2.2
SW
14
2.2
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.9
SSW
13
1.2
SW
12
1
SW
12
1
SW
12
0.6
SW
21
0.7
SW
21
0.8
SW
19
1.1
SW
19
1.6
SW
19
1.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
5366
4766
4274
3976
3876
4501
2994
2416
2114
1850
1774
1422
1198
1117
1116
423
277
272
285
416
531
825
1924
1646
Wind (km/h)
25
SW
35
SSW
25
S
25
S
30
S
30
S
25
SE
30
SSE
30
SSE
30
SSE
30
SE
25
SSE
25
SE
30
SSE
35
SSE
30
SE
30
SE
25
ESE
20
SE
15
ESE
20
SSE
25
S
25
SE
20
SE
Wind State
cross-on
cross-on
cross
cross
cross-on
cross
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross-off
High Tide
11:43PM0.36m
8:44AM0.64m
11:20PM0.38m
9:18AM0.62m
11:17PM0.41m
9:52AM0.58m
Low Tide
1:16AM0.35m
4:29PM0.11m
2:26AM0.34m
4:35PM0.13m
3:21AM0.32m
4:40PM0.16m
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:04
6:04
 mm
1
4
1
2
1
1
Temp °C
16
15
15
15
16
16
15
15
13
12
11
12
15
17
16
13
13
11
13
17
20
20
17
15
Feels °C
11
8
10
11
11
10
9
9
7
6
5
7
10
11
10
7
8
7
10
14
16
16
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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