Flat Rock Surf Break

Lat Long: 32.93° S 151.79° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 3 pm 17 Jul 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 (17 Jul):

  • Afternoon surf: Afternoon surf (17 Jul, local time) - 3.5ft (1.0m), 6s period with ESE swell.
  • Evening surf: Evening surf (17 Jul, local time) - 3.5ft (1.0m), 7s period with ESE swell.

The current surf forecast for Flat Rock at 9PM is: 1.0m 7s primary swell from a East-southeast direction (forecast issued at 03:00pm July 17). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Jul)--
Afternoon (17 Jul)3.5ft (1.0m)6s
Evening (17 Jul)3.5ft (1.0m)7s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 17°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
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
1
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)
1
ESE
7
1
ESE
6
1
ESE
7
1
ESE
7
1.4
SE
6
1
ESE
7
1.2
ESE
6
1.4
ESE
6
1.3
ESE
7
1.4
ESE
7
1.6
ESE
8
1.8
ESE
8
2
E
11
2.1
E
11
2
E
11
2
E
10
1.9
E
10
1.8
E
10
1.8
E
10
1.7
E
10
Wave Graph
Metric surfscale
Energy kJ
93
90
93
93
153
93
121
145
154
208
285
424
969
1018
907
850
710
625
635
567
Wind (km/h)
15
SE
15
SE
15
SE
15
SSE
15
SSE
15
SE
20
SSE
20
SSE
20
SSE
25
SSE
25
SSE
25
SE
20
SE
20
SE
20
SE
20
SE
15
SE
15
SE
15
ESE
10
ESE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
on
on
High Tide
10:39AM1.38m
10:39PM1.76m
11:26AM1.38m
11:24PM1.61m
12:13PM1.37m
Low Tide
4:20PM0.40m
5:17AM0.18m
5:12PM0.45m
5:58AM0.26m
6:06PM0.52m
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:05
5:06
 mm
1
Temp °C
17
17
17
16
16
16
16
17
17
17
17
17
17
16
16
16
17
17
16
16
Feels °C
14
14
14
13
13
13
12
13
13
13
13
12
12
11
11
12
14
14
13
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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