Surf Break

Lat Long: 28.84° S 153.61° E

Flat Rock 48 hour detailed Surf Forecast

Issued: 4 am 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Flat Rock sea temperature is
21.8°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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 6ft (1.8m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 6ft (1.9m), 7s period with ENE swell.
  • Evening surf: Evening surf (23 Oct, local time) - 7ft (2.2m), 7s period with NE swell.

The current surf forecast for Flat Rock at 11AM is: 1.8m 7s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a East direction, 0.1m 10s secondary swell from a South direction (forecast issued at 04:00am October 23). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (23 Oct)6ft (1.8m)7s
Afternoon (23 Oct)6ft (1.9m)7s
Evening (23 Oct)7ft (2.2m)7s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Sun night. Warm (max 22°C on Sat morning, min 18°C on Fri morning). Mainly fresh winds.

Friday
23
Saturday
24
Sunday
25
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.8
ENE
7
1.9
ENE
7
2
ENE
7
2.2
NE
7
2.3
NE
7
2.2
NE
7
2.1
NE
7
1.9
NE
7
1.8
NE
7
1.7
NE
7
1.3
ENE
7
1.3
ENE
8
1.2
ENE
8
1.1
E
8
1.2
ENE
8
1.1
E
8
1.2
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
2
N
7
Wave Graph
Metric surfscale
Energy kJ
268
285
293
325
387
440
529
558
521
444
362
340
318
191
196
197
165
212
173
207
291
273
328
371
Wind (km/h)
25
NE
20
NNE
15
NE
20
NNE
20
NNE
25
NNE
25
NNE
25
NNE
20
NNE
15
N
15
N
20
NNE
25
NNE
25
N
25
N
25
N
20
N
20
N
25
N
25
N
25
NNE
30
N
30
N
30
N
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:06AM1.16m
7:01PM1.28m
7:41AM1.30m
7:42PM1.29m
8:17AM1.44m
8:23PM1.28m
Low Tide
00:48AM0.24m
12:53PM0.38m
1:20AM0.19m
1:41PM0.31m
1:52AM0.16m
2:29PM0.26m
light rain
mod rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
part cloud
thunderstorm
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:01
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:59
—
—
—
—
—
—
—
6:59
—
—
—
—
—
—
—
7:00
—
—
 mm
5
7
2
2
2
2
1
2
2
2
1
—
1
—
—
—
—
—
—
2
1
—
1
—
Temp °C
19
18
18
20
21
20
20
20
20
19
20
22
22
20
20
20
20
20
21
20
20
22
21
22
Feels °C
17
17
18
19
20
18
18
18
19
18
20
21
20
17
18
18
18
19
20
19
18
20
19
20
  • 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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