Surf Break

Lat Long: 29.02° S 114.78° E

Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Issued: 7 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Flat Rocks Beach (WA) sea temperature is
20.5°C
0.8° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 6ft (1.9m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (17 Oct, local time) - 7.5ft (2.3m), 15s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 12PM is: 1.9m 14s primary swell from a Southwest direction (forecast issued at 07:00am October 17). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (17 Oct)6ft (1.9m)14s
Afternoon (17 Oct)7ft (2.1m)15s
Evening (17 Oct)7.5ft (2.3m)15s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Very mild (max 19°C on Sat afternoon, min 13°C on Sun night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the SW by Sun morning).

Saturday
17
Sunday
18
Monday
19
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)
2
3
1
1
1
1
1
1
1
0
0
0
0
0
2
4
3
3
2
0
0
0
1
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)
1.8
SW
15
1.9
SW
14
1.9
SW
14
2.1
SW
14
2.2
SW
15
2.3
SW
15
2.3
SW
15
2.3
SW
15
2.3
SW
15
2.3
SW
15
2.3
SW
15
2.3
SW
15
2.2
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
14
1.9
SW
14
1.8
SW
14
1.8
SW
13
1.7
SW
13
1.7
SW
13
1.6
SW
13
1.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
1344
1505
1484
1712
2122
2390
2437
2208
2208
2358
2208
2148
1956
1665
1641
1403
1343
1135
1102
984
954
865
796
Wind (km/h)
10
SSW
10
SSW
15
WSW
20
WSW
20
W
20
WSW
15
WSW
20
W
20
W
30
SW
25
WSW
25
SSW
25
SW
25
SSW
15
SSE
15
ESE
15
ESE
15
SE
15
SSW
20
SSW
20
SSW
25
S
20
S
Wind State
cross-on
cross-on
on
on
on
on
on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
High Tide
11:38PM0.58m
00:11AM0.55m
Low Tide
12:16PM0.18m
12:41PM0.18m
12:54PM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
part cloud
clear
cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
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5:41
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5:39
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—
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:30
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6:30
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6:31
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 mm
—
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—
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1
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—
—
—
—
—
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Temp °C
17
18
18
18
19
18
18
19
19
18
19
18
18
17
16
14
13
14
17
17
17
17
16
Feels °C
15
17
15
15
16
15
15
17
17
14
14
14
13
12
12
11
10
10
14
13
13
13
13
  • 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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