Banzai Surf Break

Lat Long: 33.39° S 151.49° E

Banzai 48 hour detailed Surf Forecast

Issued: 9 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Banzai sea temperature is
18.7°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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 5.5ft (1.7m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 5ft (1.6m), 10s period with SSE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 3.5ft (1.1m), 10s period with S swell.

The current surf forecast for Banzai at 2AM is: 2.5m 10s primary swell from a South-southeast direction and 0.1m 18s secondary swell from a South direction (forecast issued at 09:00pm September 21). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)5.5ft (1.7m)8s
Afternoon (22 Sep)5ft (1.6m)10s
Evening (22 Sep)3.5ft (1.1m)10s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Tue night. Very mild (max 18°C on Wed night, min 15°C on Mon night). Mainly fresh winds.

Mon
21
Tuesday
22
Wednesday
23
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)
0
1
2
2
1
0
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
Wave
Height (m)
Direction
Period (s)
2.1
SSE
7
2.5
SSE
9
2.5
SSE
10
2.4
SSE
10
1.9
SSE
9
1.6
SSE
8
1.4
SSE
8
1.6
SSE
10
1.2
S
10
1.1
S
9
0.6
S
19
0.6
SSE
19
0.5
S
19
0.5
S
16
1.4
ENE
6
1.5
ENE
6
1.6
ENE
6
1.5
ENE
6
Wave Graph
Metric surfscale
Energy kJ
456
1050
1396
1043
599
326
237
532
273
211
262
280
176
132
140
155
188
160
Wind (km/h)
30
SSE
30
SSE
25
S
20
SSE
20
SSE
15
SE
15
ESE
20
E
25
E
25
E
25
ENE
20
NE
15
NE
20
NE
25
NE
30
NE
30
NE
30
NE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:18PM1.29m
5:17AM1.00m
5:08PM1.36m
5:57AM1.10m
5:51PM1.42m
Low Tide
11:15PM0.38m
10:43AM0.53m
11:53PM0.30m
11:33AM0.45m
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
 mm
1
2
3
4
5
4
2
2
2
2
1
Temp °C
16
15
15
15
15
15
15
15
15
15
16
16
17
17
17
17
17
18
Feels °C
11
10
11
11
11
13
13
12
12
12
13
13
15
14
14
13
12
14
  • 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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