Banzai Surf Break

Lat Long: 33.39° S 151.49° E

Banzai 48 hour detailed Surf Forecast

Issued: 3 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Banzai sea temperature is
17.3° C
1.0° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 3.5ft (1.0m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 5ft (1.5m), 8s period with S swell.
  • Evening surf: Evening surf (15 Aug, local time) - 4.5ft (1.3m), 7s period with SSE swell.

The current surf forecast for Banzai at 9AM is: 1.0m 9s primary swell from a South direction and 0.3m 9s secondary swell from a East-northeast direction (forecast issued at 03:00am August 15). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (15 Aug)3.5ft (1.0m)9s
Afternoon (15 Aug)5ft (1.5m)8s
Evening (15 Aug)4.5ft (1.3m)7s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun morning. Very mild (max 16°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
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)
1
1
2
2
2
0
0
1
2
1
2
0
0
0
0
0
0
1
1
0
1
1
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)
0.9
SSE
7
1
S
9
1
S
9
1
S
9
1.1
S
9
1.3
SSE
8
1.3
SSE
8
1.6
S
7
1.3
SSE
7
1.2
S
7
0.4
SSE
18
1.6
SSE
6
1.4
SE
7
1.5
SSE
7
1
S
7
0.9
SSE
7
0.9
S
11
0.9
S
9
0.8
S
9
0.9
ESE
7
1
ESE
7
1
ESE
7
1
ESE
7
1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
72
169
165
162
190
229
207
264
161
126
123
191
183
211
106
82
181
142
111
83
99
99
99
102
Wind (km/h)
5
SSW
10
WSW
5
SW
10
SW
15
SSW
15
S
20
SSE
15
S
15
SW
15
SW
10
SSW
15
SE
15
SE
20
SSE
15
SE
15
ESE
10
E
5
ESE
5
SE
10
SE
10
SE
10
ESE
15
ESE
15
ESE
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
on
High Tide
9:58AM1.36m
10:01PM1.54m
10:39AM1.38m
10:43PM1.39m
11:21AM1.37m
Low Tide
3:50AM0.03m
3:50PM0.23m
4:26AM0.10m
4:39PM0.29m
5:00AM0.19m
5:30PM0.36m
part cloud
part cloud
light rain
rain showers
light rain
light rain
rain showers
clear
clear
part cloud
light rain
light rain
cloud
part cloud
cloud
cloud
rain showers
part cloud
rain showers
light rain
rain showers
part cloud
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
 mm
1
1
1
1
1
1
2
1
1
1
1
1
Temp °C
15
14
14
15
15
15
16
16
15
12
12
14
16
16
16
15
15
15
15
15
15
15
15
15
Feels °C
15
13
13
13
12
12
12
13
12
9
11
11
13
12
12
12
13
13
13
12
13
13
12
12
  • 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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