Flat Rock Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 3 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
20.0° C
0.6° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 5.5ft (1.7m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 4.5ft (1.4m), 11s period with SE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 4.5ft (1.3m), 10s period with SE swell.

The current surf forecast for Flat Rock at 7AM is: 1.8m 12s primary swell from a Southeast direction and 0.1m 22s secondary swell from a South direction (forecast issued at 03:00am August 03). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (03 Aug)5.5ft (1.7m)11s
Afternoon (03 Aug)4.5ft (1.4m)11s
Evening (03 Aug)4.5ft (1.3m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue morning, min 12°C on Wed night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
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)
3
3
3
3
2
0
1
0
2
2
2
1
0
0
0
0
1
1
1
1
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)
1.6
SSE
10
1.8
SE
12
1.8
SE
12
1.7
SE
11
1.6
SE
11
1.4
SE
11
1.4
SE
10
1.3
SE
10
1.1
SE
9
1.1
SE
9
1.1
SE
9
1
SE
8
0.8
SE
8
0.6
SSE
8
0.4
ESE
10
0.4
ESE
11
0.7
ESE
11
0.7
ESE
10
0.9
E
10
0.9
E
10
0.7
ESE
10
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
Wave Graph
Metric surfscale
Energy kJ
500
880
851
726
593
458
385
362
225
208
179
139
80
48
39
38
117
108
161
151
96
86
62
62
Wind (km/h)
5
NW
10
W
10
WSW
5
W
5
ENE
15
NE
15
NNE
15
N
10
NNW
10
W
5
WNW
5
NW
10
NE
15
NNE
20
N
15
N
15
NNW
10
WNW
10
WSW
10
SW
10
S
15
ESE
15
ENE
5
N
Wind State
glassy
off
off
off
cross-on
cross-on
cross
cross
cross-off
off
off
cross-off
cross-on
cross-on
cross
cross
cross-off
off
off
cross-off
cross
cross-on
on
cross
High Tide
10:39PM1.45m
11:12AM1.19m
11:18PM1.35m
11:59AM1.23m
00:01AM1.23m
12:54PM1.27m
Low Tide
5:11AM0.22m
5:07PM0.34m
5:46AM0.24m
6:01PM0.41m
6:27AM0.28m
7:07PM0.49m
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
 mm
Temp °C
16
15
14
15
17
17
17
17
16
15
14
16
19
18
18
17
16
15
14
16
18
17
18
17
Feels °C
15
14
12
14
16
15
15
14
14
13
13
15
17
16
15
14
13
13
12
13
15
14
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 

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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