Flat Rock Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 9 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
20.5° C
0.2° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 6.5ft (2.0m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 4ft (1.2m), 13s period with SSE swell.
  • Evening surf: Evening surf (25 Jul, local time) - 4.5ft (1.4m), 12s period with SSE swell.

The current surf forecast for Flat Rock at 5PM is: 1.3m 13s primary swell from a South-southeast direction and 1.2m 10s secondary swell from a South direction (forecast issued at 09:00am July 25). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Jul)6.5ft (2.0m)15s
Afternoon (25 Jul)4ft (1.2m)13s
Evening (25 Jul)4.5ft (1.4m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 16°C on Sat morning, min 11°C on Sat night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
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)
2
4
4
2
1
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
2
2
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)
1.5
S
10
2
SSE
15
1.3
SSE
14
1.2
SSE
13
1.6
SSE
13
1.4
SSE
11
1.3
SSE
11
1.2
S
11
1.2
SSE
11
1.2
SSE
11
1.2
SSE
12
1.2
SSE
12
1.2
SSE
11
1.3
SSE
11
1.2
SSE
10
1.2
S
11
1.2
S
11
1.2
S
11
1.1
S
10
1.1
S
10
1.3
S
10
1.1
SSE
10
Wave Graph
Metric surfscale
Energy kJ
426
1703
687
514
762
522
430
345
350
350
397
439
390
422
331
345
332
326
264
244
332
240
Wind (km/h)
15
WSW
15
SW
0
S
10
E
10
NNE
5
N
10
W
10
WSW
10
WSW
10
SW
10
SSE
10
SE
5
E
5
NNE
15
WSW
15
WSW
15
WSW
15
SW
15
S
10
SSE
5
SSE
5
WSW
Wind State
cross-off
cross-off
glassy
on
cross-on
cross
off
cross-off
cross-off
cross-off
cross
cross-on
on
glassy
off
cross-off
cross-off
cross-off
cross
cross
cross
glassy
High Tide
4:42AM0.86m
5:54PM1.41m
5:49AM0.89m
6:35PM1.50m
6:42AM0.94m
7:13PM1.57m
Low Tide
10:26AM0.41m
00:47AM0.56m
11:21AM0.40m
1:27AM0.49m
12:12PM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
5:10
 mm
1
1
1
Temp °C
11
13
16
16
16
15
13
11
11
13
16
16
16
16
14
12
12
14
16
16
16
16
Feels °C
7
10
15
14
14
14
11
8
9
11
14
14
15
16
12
9
9
12
14
14
15
15
  • 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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