Rennies Beach Surf Break

Lat Long: 35.37° S 150.48° E

Rennies Beach 48 hour detailed Surf Forecast

Issued: 3 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rennies Beach sea temperature is
18.4°C
1.4° 

Rennies Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rennies Beach today (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 2.5ft (0.7m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Evening surf: Evening surf (23 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.

The current surf forecast for Rennies Beach at 10AM is: 0.7m 9s primary swell from a South direction and 0.1m 19s secondary swell from a South direction (forecast issued at 03:00am September 23). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Sep)2.5ft (0.7m)9s
Afternoon (23 Sep)4.5ft (1.4m)6s
Evening (23 Sep)5ft (1.6m)7s

Table - waves today at Rennies Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Warm (max 30°C on Fri morning, min 14°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the NE by Thu morning).

Wednesday
23
Thursday
24
Friday
25
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
1
0
0
2
2
2
2
2
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
19
0.7
S
9
0.7
S
9
0.7
S
9
1.4
E
6
1.6
ENE
6
1.7
ENE
7
1.6
ENE
7
1.2
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
0.5
S
10
0.4
SSE
10
0.4
S
10
0.3
S
10
0.3
S
10
0.3
S
9
0.3
S
9
0.9
ENE
7
0.2
S
9
0.2
S
9
0.2
S
8
0.2
S
8
Wave Graph
Metric surfscale
Energy kJ
119
79
78
79
151
225
240
237
135
154
139
111
50
32
30
17
16
15
14
90
6
6
6
6
Wind (km/h)
10
ENE
10
ENE
10
ENE
10
ESE
15
ESE
0
WNW
0
NW
5
WNW
5
NW
5
WNW
5
NW
10
NE
35
NE
30
NE
25
NNE
20
N
15
N
10
N
10
N
10
NNW
10
NNE
15
NNE
10
N
5
SW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
glassy
glassy
cross-off
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
off
off
off
cross-on
High Tide
5:58AM1.21m
5:45PM1.55m
6:36AM1.31m
6:28PM1.58m
7:12AM1.40m
7:10PM1.59m
Low Tide
11:49PM0.39m
11:27AM0.61m
00:26AM0.34m
12:16PM0.54m
1:01AM0.29m
1:02PM0.47m
light rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
1
1
1
2
3
1
Temp °C
14
14
14
14
15
15
16
16
15
15
16
20
22
19
17
16
17
17
19
27
30
30
28
20
Feels °C
13
13
13
13
14
16
17
16
15
16
16
19
17
15
14
14
16
16
17
25
27
27
26
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 Rennies Beach 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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