Flat Rock Surf Break

Lat Long: 32.93° S 151.79° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 9 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
19.0°C
0.5° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 0.5ft (0.1m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 0.5ft (0.1m), 10s period with E swell.
  • Evening surf: Evening surf (08 Sep, local time) - 0.5ft (0.1m), 10s period with E swell.

The current surf forecast for Flat Rock at 6PM is: 0.1m 9s primary swell from a Northeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 09:00am September 08). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Sep)0.5ft (0.1m)10s
Afternoon (08 Sep)0.5ft (0.1m)10s
Evening (08 Sep)0.5ft (0.1m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 16°C on Tue morning, min 11°C on Tue night). Winds increasing (calm on Tue night, strong winds from the S by Wed afternoon).

Tuesday
8
Wednesday
9
Thursday
10
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
1
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
Wave
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
10
0.2
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
15
0.1
E
9
0.2
E
9
0.9
SE
7
0.1
SE
14
0.2
ESE
13
0.3
ESE
12
0.4
ESE
12
0.4
ESE
11
0.4
ESE
11
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
0.4
SE
9
0.3
ESE
9
0.2
ESE
9
Wave Graph
Metric surfscale
Energy kJ
2
2
8
2
3
2
4
2
7
79
7
17
29
53
47
47
42
38
24
23
16
8
Wind (km/h)
30
SSW
25
S
20
S
15
SSE
5
SSE
5
NE
10
NW
10
NW
15
NW
10
W
30
S
40
S
35
S
40
S
35
S
30
S
20
SSW
20
SSW
25
SSW
25
S
25
S
20
S
Wind State
cross
cross
cross-on
cross-on
cross-on
glassy
cross-off
off
cross-off
off
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
High Tide
6:07AM1.21m
6:08PM1.71m
6:55AM1.32m
6:59PM1.74m
7:38AM1.42m
7:45PM1.73m
Low Tide
11:39AM0.42m
00:51AM0.15m
12:36PM0.33m
1:33AM0.11m
1:27PM0.25m
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
light rain
light rain
clear
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:39
 mm
1
1
1
1
Temp °C
15
16
16
16
16
15
13
12
11
16
16
15
15
15
15
13
13
13
14
15
15
15
Feels °C
9
10
11
12
14
14
11
10
8
13
9
7
7
6
7
6
8
8
9
10
10
11
  • 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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