Banzai Surf Break

Lat Long: 33.39° S 151.49° E

Banzai 48 hour detailed Surf Forecast

Issued: 3 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banzai sea temperature is
18.0°C
0.3° 

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


How big are the waves at Banzai today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 3.5ft (1.1m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 3.5ft (1.0m), 11s period with S swell.
  • Evening surf: Evening surf (12 Sep, local time) - 3ft (0.9m), 10s period with SSE swell.

The current surf forecast for Banzai at 7AM is: 1.1m 9s primary swell from a South-southeast direction and 0.4m 19s secondary swell from a South-southeast direction (forecast issued at 03:00am September 12). The wind direction is predicted to be offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (12 Sep)3.5ft (1.1m)9s
Afternoon (12 Sep)3.5ft (1.0m)11s
Evening (12 Sep)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 23°C on Mon morning, min 13°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the NE by Sun afternoon).

Saturday
12
Sunday
13
Monday
14
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
2
2
2
0
0
0
0
1
1
1
0
0
0
0
0
1
2
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)
1.2
SSE
9
1.2
SSE
9
1.1
SSE
9
1.1
SSE
9
1.1
SSE
12
1
S
11
1
S
10
0.9
SSE
10
0.9
S
10
0.8
S
9
0.8
S
9
0.8
S
9
0.8
S
11
0.8
S
10
1.4
NE
6
0.7
S
10
0.7
S
10
0.7
S
12
0.7
S
12
0.6
S
11
0.6
S
11
0.6
S
11
1.3
ENE
6
1.3
ENE
6
Wave Graph
Metric surfscale
Energy kJ
259
259
225
220
343
238
216
163
148
113
113
113
143
141
110
102
102
134
132
89
86
83
120
132
Wind (km/h)
10
WSW
10
WSW
10
W
5
ESE
15
E
20
ENE
25
NE
20
NNE
10
N
10
N
10
N
15
NE
25
ENE
30
NE
35
NE
20
NNE
10
NNW
5
NW
10
N
15
NNE
25
ENE
25
NE
20
ENE
20
NNE
Wind State
off
off
off
glassy
on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:44AM1.46m
8:54PM1.50m
9:21AM1.49m
9:34PM1.38m
9:57AM1.49m
Low Tide
2:35AM0.06m
2:47PM0.17m
3:07AM0.11m
3:31PM0.19m
3:39AM0.19m
4:15PM0.24m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:44
 mm
3
Temp °C
15
14
14
16
17
17
17
16
14
14
13
15
17
18
17
16
15
15
15
21
23
21
18
18
Feels °C
14
13
13
16
14
14
13
13
12
12
11
12
12
13
11
12
13
13
13
18
18
16
15
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 Banzai 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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