Flat Rock Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 3 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
20.5°C
0.3° 

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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 3.5ft (1.0m), 6s period with NNE swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.0m), 6s period with NNE swell.
  • Evening surf: Evening surf (06 Sep, local time) - 6ft (1.8m), 7s period with SSE swell.

The current surf forecast for Flat Rock at 11AM is: 1.0m 6s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a South direction (forecast issued at 03:00am September 06). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (06 Sep)3.5ft (1.0m)6s
Afternoon (06 Sep)3.5ft (1.0m)6s
Evening (06 Sep)6ft (1.8m)7s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 28°C on Sun morning, min 13°C on Tue night). Mainly fresh winds.

Sunday
6
Monday
7
Tuesday
8
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)
1
2
1
1
0
0
0
0
0
2
2
2
1
0
0
1
1
1
0
0
0
0
1
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)
0.9
NNE
5
1.3
N
6
1.1
NNE
6
1
NNE
6
1
NNE
6
0.9
NNE
6
1.2
SE
5
1.8
SSE
7
1.9
SSE
8
1.8
SSE
8
1.8
S
8
1.8
S
9
1.8
S
10
1.6
S
10
1.4
SSE
10
1.3
SSE
9
1.2
SSE
9
1.1
S
9
1.1
S
8
1.4
S
8
1.9
S
7
2.2
S
7
2.3
SSE
8
2.4
SSE
9
Wave Graph
Metric surfscale
Energy kJ
46
110
87
85
85
70
67
293
395
459
461
553
679
541
394
308
243
186
173
277
312
537
671
980
Wind (km/h)
15
NNW
10
NW
10
NW
10
NW
20
SE
25
SE
25
SSE
20
S
20
S
20
SW
15
SW
15
SSW
15
SSE
20
ESE
15
E
10
SE
10
S
10
S
20
S
25
S
30
SSE
30
S
25
SSE
20
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
3:36AM0.92m
4:24PM1.53m
5:03AM0.98m
5:30PM1.61m
6:04AM1.09m
6:24PM1.67m
Low Tide
10:09PM0.49m
9:10AM0.42m
11:24PM0.39m
10:32AM0.37m
00:18AM0.29m
11:42AM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
 mm
1
1
2
1
1
1
Temp °C
21
22
23
28
24
20
19
19
18
15
15
18
19
19
19
19
18
17
17
18
18
18
18
18
Feels °C
19
20
21
25
21
17
14
15
15
12
13
16
16
16
17
18
17
15
14
14
13
13
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 

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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