Flat Rock Surf Break

Lat Long: 32.93° S 151.79° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 3 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
18.0°C
0.4° 

Flat Rock 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 Rock today (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with ENE swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.4m), 9s period with ENE swell.

The current surf forecast for Flat Rock at 11AM is: 0.4m 8s primary swell from a East-northeast direction (forecast issued at 03:00am August 27). An open ocean swell of 1.7m 9s is not directed at the surf break, a second open ocean swell of 2.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Aug)1.5ft (0.4m)8s
Afternoon (27 Aug)1.5ft (0.4m)8s
Evening (27 Aug)1.5ft (0.4m)9s

Table - waves today at Flat Rock. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat morning. Very mild (max 17°C on Fri morning, min 12°C on Thu night). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.4
ENE
8
0.3
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
9
0.3
ENE
9
Wave Graph
Metric surfscale
Energy kJ
37
25
24
20
20
21
26
25
24
23
13
13
13
25
13
25
13
14
14
28
14
14
16
16
Wind (km/h)
15
S
15
S
15
S
15
S
15
S
10
SSE
10
SE
5
NE
10
NW
10
NW
10
NW
5
WNW
10
SE
20
SSE
15
SSE
10
S
5
SSE
10
SSE
10
S
15
S
15
SSE
10
SE
10
E
5
N
Wind State
cross
cross
cross
cross
cross-on
cross-on
on
glassy
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
7:46AM1.28m
7:40PM1.65m
8:19AM1.35m
8:17PM1.66m
8:52AM1.41m
8:54PM1.63m
Low Tide
1:42AM0.22m
1:22PM0.41m
2:14AM0.17m
2:02PM0.35m
2:46AM0.15m
2:42PM0.30m
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
 mm
1
1
1
Temp °C
15
15
15
15
15
15
15
15
14
13
12
14
17
15
15
15
15
15
15
16
16
16
15
15
Feels °C
13
12
12
12
12
13
13
14
13
12
10
13
15
12
12
14
14
13
13
13
13
14
14
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 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flat Rock 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.


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