Banzai Surf Break

Lat Long: 33.39° S 151.49° E

Banzai 48 hour detailed Surf Forecast

Issued: 9 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Banzai sea temperature is
18.0°C
0.2° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 3ft (0.9m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 3ft (0.9m), 9s period with S swell.
  • Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 9s period with S swell.

The current surf forecast for Banzai at 4PM is: 0.8m 9s primary swell from a South direction and 0.4m 16s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a East-northeast direction (forecast issued at 09:00am August 31). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (31 Aug)3ft (0.9m)9s
Afternoon (31 Aug)3ft (0.9m)9s
Evening (31 Aug)2.5ft (0.8m)9s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Wed morning, min 14°C on Mon night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1
1
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
S
9
0.9
S
9
0.9
S
8
0.8
S
9
0.8
S
9
0.8
S
9
0.8
S
9
0.8
S
9
0.7
S
9
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.7
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.6
S
10
0.6
S
10
0.6
S
10
0.6
S
10
Wave Graph
Metric surfscale
Energy kJ
160
124
111
99
106
109
104
102
74
157
151
146
143
106
102
100
100
75
78
78
74
73
Wind (km/h)
10
WNW
5
ENE
15
ENE
20
NE
20
NE
15
N
10
N
10
NNW
10
NNW
10
NNE
15
NNE
20
NNW
15
WNW
10
NW
10
NNW
15
NW
10
NW
15
WNW
10
WNW
10
W
10
W
10
NNW
Wind State
cross-off
glassy
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
10:01AM1.42m
10:07PM1.38m
10:41AM1.45m
10:52PM1.27m
11:26AM1.45m
Low Tide
4:05PM0.26m
4:20AM0.17m
4:55PM0.29m
4:58AM0.24m
5:52PM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
5:36
 mm
Temp °C
15
16
17
16
16
16
15
14
14
18
24
26
23
20
18
18
18
23
27
27
24
22
Feels °C
13
15
14
13
13
14
14
12
12
16
20
21
19
17
15
15
15
19
23
24
21
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 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.


Nearest locationNearest