Flat Rock Surf Break

Lat Long: 32.93° S 151.79° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 9 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
18.6°C
0.1° 

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 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 0.5ft (0.2m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 0.5ft (0.2m), 10s period with E swell.
  • Evening surf: Evening surf (07 Sep, local time) - 0.5ft (0.1m), 10s period with E swell.

The current surf forecast for Flat Rock at 5PM is: 0.2m 10s primary swell from a East direction (forecast issued at 09:00am September 07). An open ocean swell of 1.5m 9s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 Sep)0.5ft (0.2m)10s
Afternoon (07 Sep)0.5ft (0.2m)10s
Evening (07 Sep)0.5ft (0.1m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Very mild (max 18°C on Mon morning, min 10°C on Tue night). Winds increasing (calm on Tue night, strong winds from the S by Wed afternoon).

Monday
7
Tuesday
8
Wednesday
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
11
0.1
E
11
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.2
E
10
0.1
E
10
0.2
E
9
0.9
SE
8
0.2
E
9
0.2
ESE
13
0.3
ESE
12
0.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
8
8
8
8
3
2
2
2
2
2
2
2
2
2
8
2
7
84
7
17
29
32
Wind (km/h)
10
WSW
5
SSW
10
ESE
20
E
15
SE
35
S
35
S
30
SSW
30
S
25
S
20
S
15
S
5
SSE
5
NNE
10
NNW
10
NW
15
NW
10
WSW
35
S
40
S
45
S
40
S
Wind State
cross-off
cross
on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
High Tide
5:08AM1.11m
5:08PM1.65m
6:07AM1.21m
6:08PM1.71m
6:55AM1.32m
6:59PM1.74m
Low Tide
10:30AM0.51m
00:02AM0.23m
11:39AM0.42m
00:51AM0.15m
12:36PM0.33m
clear
clear
clear
clear
part cloud
light rain
clear
clear
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:39
 mm
1
1
1
1
Temp °C
15
17
18
18
17
15
16
15
15
16
16
16
16
15
13
11
10
15
15
15
13
15
Feels °C
14
16
16
14
15
8
9
9
8
10
11
13
14
14
11
8
7
12
8
7
4
6
  • 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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