Banzai Pipeline and Backdoor Surf Break

Lat Long: 21.65° N 158.07° W

Banzai Pipeline and Backdoor 48 hour detailed Surf Forecast

Issued: 7 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Banzai Pipeline and Backdoor sea temperature is
27.0°C
0.0° 

Banzai Pipeline and Backdoor 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 Pipeline and Backdoor today (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 2.5ft (0.7m), 9s period with N swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 2.5ft (0.7m), 9s period with N swell.
  • Evening surf: Evening surf (03 Oct, local time) - 2ft (0.6m), 8s period with N swell.

The current surf forecast for Banzai Pipeline and Backdoor at 11AM is: 0.7m 9s primary swell from a North direction and 0.4m 7s secondary swell from a West-southwest direction (forecast issued at 07:00am October 03). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (03 Oct)2.5ft (0.7m)9s
Afternoon (03 Oct)2.5ft (0.7m)9s
Evening (03 Oct)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 24°C on Sat night). Mainly fresh winds.

Saturday
3
Sunday
4
Monday
5
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.8
N
9
0.7
N
9
0.7
N
9
0.7
N
9
0.6
N
9
0.6
N
8
0.6
N
8
0.6
N
8
0.5
N
8
0.4
NW
12
0.4
NW
12
0.4
NNW
11
0.4
NNW
11
0.4
NNW
11
0.4
NNW
10
0.4
NW
14
0.5
NW
13
0.7
NW
13
0.7
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
11
0.9
NW
11
Wave Graph
Metric surfscale
Energy kJ
102
78
76
74
52
50
49
49
34
38
36
50
47
45
40
46
84
167
154
209
202
189
179
Wind (km/h)
20
E
20
E
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
20
ENE
25
ENE
25
ENE
30
NE
30
NE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
NE
20
ENE
20
ENE
15
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:58AM0.68m
10:58AM0.70m
10:56PM0.30m
11:41AM0.70m
Low Tide
1:45AM0.19m
7:14PM0.25m
3:49AM0.20m
7:01PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
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6:24
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6:24
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
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6:17
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—
—
—
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6:16
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6:15
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 mm
—
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—
—
—
—
—
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1
1
—
—
—
—
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Temp °C
24
25
26
26
25
25
25
25
24
25
26
26
25
25
25
24
24
24
25
26
25
25
24
Feels °C
25
25
26
25
24
24
23
23
23
24
24
24
23
23
23
23
23
23
24
25
24
25
24
  • 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 

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