Flat Rock Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 3 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
20.6° C
0.0° 

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 (31 Jul):

  • Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.6m), 12s period with S swell.
  • Evening surf: Evening surf (31 Jul, local time) - 5.5ft (1.7m), 7s period with SSE swell.

The current surf forecast for Flat Rock at 8PM is: 1.8m 6s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a East-northeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 03:00pm July 31). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (31 Jul)--
Afternoon (31 Jul)5ft (1.6m)12s
Evening (31 Jul)5.5ft (1.7m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Very mild (max 18°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light.

Fri
31
Saturday
1
Sunday
2
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
1
0
0
3
1
2
4
1
0
0
0
0
1
3
3
1
2
3
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)
1.6
S
12
1.7
S
11
1.9
S
6
1.6
SSE
7
1.7
SSE
11
1.1
S
10
1.1
S
10
1.9
SSE
10
1.9
SSE
10
1.8
SSE
10
2
SSE
10
2
SSE
10
1.9
SSE
10
1.7
SSE
10
1.6
SSE
10
1.6
SSE
9
1.6
SSE
10
1.7
SSE
11
1.8
SE
11
1.6
SE
10
Wave Graph
Metric surfscale
Energy kJ
722
746
288
239
672
259
250
725
710
676
794
778
697
533
470
424
434
622
698
538
Wind (km/h)
25
S
25
S
20
S
20
S
15
SSW
20
SW
15
SSW
15
SSW
15
SSE
20
SE
20
SE
20
SE
15
SE
15
SSE
5
SSW
10
SSW
10
SSE
10
SE
5
E
10
NE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-on
cross-on
glassy
cross-on
High Tide
9:30PM1.60m
9:54AM1.13m
10:04PM1.53m
10:31AM1.16m
Low Tide
2:58PM0.26m
4:08AM0.21m
3:38PM0.27m
4:38AM0.21m
4:20PM0.29m
clear
part cloud
part cloud
clear
rain showers
clear
rain showers
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:14
5:15
 mm
1
1
2
2
2
1
Temp °C
16
16
18
17
14
13
13
14
16
17
17
18
17
16
15
16
17
17
17
17
Feels °C
11
11
13
13
11
10
10
11
13
13
12
13
14
13
13
14
15
15
16
16
  • 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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