Surf Forecast Surf Report
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Surf Forecasts
Banzai Pipeline and Backdoor surf break

Banzai Pipeline and Backdoor surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Monday 17 Mar 2025 HST
Forecast update in hr  min  s Forecast update imminent
Banzai Pipeline and Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Banzai Pipeline and Backdoor sea temperature is
24.5° C
 (Which is normal for this time of year)

How big are the waves at Banzai Pipeline and Backdoor today?

The current surf forecast for Banzai Pipeline and Backdoor at 2PM is: 1.1m 11s primary swell from a North-northwest direction (forecast issued at 07:00am March 17). An open ocean swell of 0.2m 18s is not directed at the surf break, a second open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (17 Mar)3.5ft (1.1m)12s
Afternoon (17 Mar)3.5ft (1.1m)11s
Evening (17 Mar)3.5ft (1.1m)11s

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

Hourly12 Days
Oahu Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
3
3
3
3
2
2
2
2
2
1
1
0
1
1
1
2
2
3
2
2
3
2
4
3
4
3
4
4
3
3
3
3
3
3
4
4
5
5
5
5
5
5
5
5
5
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
NNW
1.1
NNW
1.1
NNW
1.1
NNW
1.1
NNW
1.1
N
1.1
N
1
N
0.9
NNW
0.8
NNW
0.8
NNW
0.7
NNW
0.4
NW
0.6
NW
0.8
NW
1.1
NW
1.1
NW
1.1
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.2
NW
1.2
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
0.8
NW
0.8
NW
0.8
NW
1.1
NW
1.1
NW
1.2
NW
1.4
NW
1.5
NW
1.4
NW
1.4
NW
1.6
NW
1.6
NW
1.4
NW
1.3
NW
1.5
NW
1.3
NW
1.3
NW
1
NW
1.5
NW
1.8
NW
2.2
NW
2.5
NW
2.5
NW
3
NW
3
NW
3
NW
3
NW
3
NW
3
NW
Period(s) (?)131211111111111110101010181816161615151414141413131313131212122020191818181616161515151414131313212019181817161616161515
Wave
Graph
(?)Metric surfscale
Energy (?)4543733253143083023072471581411411101131923185745465577677467266965885034954314244113303193144695485318137958911042112310278911034103476359579262856088016992310302239033912484046634327403235173377
Wind
(km/h)
10
E
15
ESE
10
ESE
10
E
10
E
15
E
20
E
15
E
20
ESE
15
ESE
15
ESE
15
ESE
15
E
15
E
25
E
20
E
20
E
20
E
25
E
20
E
20
E
20
E
20
E
25
ENE
20
E
20
E
25
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
15
E
20
E
20
E
20
E
20
E
20
E
20
E
15
E
15
E
15
E
15
ESE
10
ESE
10
E
15
E
15
ENE
15
ENE
15
ENE
15
E
20
ENE
15
E
15
E
15
E
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off		offoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		offcross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off
High Tide
/ height (m)
3:17AM
0.51
4:51PM
0.61
3:14AM
0.47
5:37PM
0.59
2:52AM
0.45
6:42PM
0.57
8:39PM
0.57
10:36PM
0.60
11:30PM
0.65
12:05AM
0.69
11:23AM
0.30
Low Tide
/ height (m)
9:46AM
0.14
10:48PM
0.37
10:03AM
0.13
11:39PM
0.42
10:22AM
0.14
10:47AM
0.14
11:22AM
0.16
12:40PM
0.18
3:12PM
0.19
8:09AM
0.27
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise-6:39-------6:37-------6:37-------6:35-------6:35-------6:33-------6:33-------6:31--
Sunset----6:42-------6:42-------6:42-------6:43-------6:43-------6:43-------6:44-------
thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearpart cloudpart cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm part cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudcloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
32111------11-----------------------------------------------
Temp. °C222324242423232222232424242323222223242423232322222324242423232222232425242323232323242424232222212224242423222222222424
Feels °C (?)232425262524232222242525252422212122232322222321212323232322232121222324232322232222232223242223222324232423222122212322
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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 Pipeline and Backdoor 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.

View detailed surf forecast for Banzai Pipeline and Backdoor at:
surf-forecast.com

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