Flat Rock Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 9 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
20.2° 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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 2ft (0.6m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (07 Aug, local time) - 2ft (0.6m), 10s period with SSE swell.

The current surf forecast for Flat Rock at 12PM is: 0.6m 10s primary swell from a South direction and 0.8m 7s secondary swell from a East-northeast direction (forecast issued at 09:00am August 07). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (07 Aug)2ft (0.6m)10s
Afternoon (07 Aug)2ft (0.6m)10s
Evening (07 Aug)2ft (0.6m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 12°C on Fri night). Winds increasing (calm on Sat night, strong winds from the N by Sun night).

Friday
7
Saturday
8
Sunday
9
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)
1
1
0
0
0
1
1
1
1
1
0
0
0
1
2
2
2
1
0
0
0
0
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)
0.7
ENE
7
0.6
S
10
0.6
S
10
0.6
S
10
0.6
SSE
10
0.6
S
10
0.6
S
10
0.6
S
10
0.6
S
10
0.8
ENE
8
0.8
ENE
8
1.1
E
8
1.2
E
9
1.3
E
9
1.2
E
9
1.2
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1
E
9
1
E
9
1
E
9
Wave Graph
Metric surfscale
Energy kJ
47
73
71
71
77
71
71
70
70
75
67
169
225
276
230
230
189
185
177
146
146
146
Wind (km/h)
10
WSW
10
SW
10
SE
10
E
10
ENE
5
NW
15
WSW
15
WSW
15
SW
15
SW
10
S
10
SE
10
E
10
NNE
10
NW
10
W
5
WNW
10
N
20
NNE
25
NNE
25
N
30
N
Wind State
cross-off
cross-off
cross-on
on
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross-off
off
glassy
cross
cross-on
cross
cross
cross
High Tide
3:21PM1.40m
3:28AM0.96m
4:40PM1.52m
4:59AM0.97m
5:46PM1.65m
Low Tide
8:14AM0.35m
10:07PM0.54m
9:23AM0.36m
11:34PM0.46m
10:37AM0.33m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
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>
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:17
 mm
Temp °C
12
14
17
17
17
17
14
12
12
14
17
18
17
17
15
13
13
17
19
19
17
17
Feels °C
10
12
16
16
16
17
12
10
10
12
16
16
15
16
14
12
12
16
15
14
12
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 

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 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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