Banzai Pipeline and Backdoor Surf Break

Lat Long: 21.65° N 158.07° W

Banzai Pipeline and Backdoor 48 hour detailed Surf Forecast

Issued: 1 pm 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Banzai Pipeline and Backdoor sea temperature is
26.3°C
0.1° 

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 (09 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 5ft (1.5m), 11s period with NNW swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 4.5ft (1.3m), 11s period with NNW swell.
  • Evening surf: Evening surf (09 Nov, local time) - 6ft (1.8m), 13s period with NNW swell.

The current surf forecast for Banzai Pipeline and Backdoor at 8PM is: 1.9m 14s primary swell from a North-northwest direction and 0.4m 18s secondary swell from a Northwest direction (forecast issued at 01:00pm November 09). An open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Nov)5ft (1.5m)11s
Afternoon (09 Nov)4.5ft (1.3m)11s
Evening (09 Nov)6ft (1.8m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds.

Mon
9
Tuesday
10
Wednesday
11
Thu
12
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
2 AM
5 AM
Rating
(10 max)
1
1
2
2
2
2
3
2
2
1
1
1
1
1
1
1
1
2
4
4
3
3
2
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)
1.4
NNW
11
1.3
NNW
11
1.7
NNW
14
1.9
NNW
14
1.9
NNW
13
1.9
NNW
13
1.8
NNW
13
1.8
NNW
13
1.7
NNW
13
1.6
NNW
12
1.5
NNW
12
1.4
NNW
12
1.4
NNW
12
1.4
NNW
12
1.3
NNW
12
1.3
NNW
18
2.2
NNW
16
3
NNW
16
3
NNW
16
3
NNW
16
3
NW
16
3
NW
16
3
NNW
15
Wave Graph
Metric surfscale
Energy kJ
466
449
1189
1353
1188
1170
1117
1100
968
759
658
527
527
563
513
972
2477
4621
5192
5046
4417
3919
4002
Wind (km/h)
30
ENE
25
ENE
25
E
30
E
25
E
30
ENE
25
ENE
30
E
30
ENE
30
ENE
30
ENE
35
NE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
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
1:07PM0.39m
3:34AM0.76m
1:19PM0.38m
4:10AM0.75m
1:14PM0.36m
4:49AM0.72m
Low Tide
9:55AM0.35m
7:44PM0.04m
10:47AM0.35m
8:09PM0.04m
11:56AM0.36m
8:35PM0.06m
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:39
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6:41
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6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:52
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5:51
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5:51
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5:50
 mm
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1
1
Temp °C
26
26
25
24
24
24
24
24
25
25
25
24
24
24
24
24
25
25
25
25
24
24
24
Feels °C
24
24
24
22
22
21
22
21
22
22
23
21
21
21
20
20
21
21
22
22
21
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
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