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Banzai Pipeline and Backdoor Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Banzai Pipeline and Backdoor surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Thursday 16 Apr 2026 HSTForecast 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
24.1° 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 11AM is: 0.6m 9s primary swell from a Northwest direction (forecast issued at 07:00am April 16). An open ocean swell of 0.4m 13s is not directed at the surf break, a second open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 2ft (0.6m) | 9s |
| Afternoon (16 Apr) | 2ft (0.6m) | 8s |
| Evening (16 Apr) | 2ft (0.6m) | 8s |
Table - waves today at Banzai Pipeline and Backdoor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 62 | 61 | 46 | 45 | 44 | 43 | 44 | 67 | 62 | 63 | 66 | 65 | 58 | 56 | 86 | 86 | 85 | 78 | 52 | 72 | 69 | 63 | 60 | 77 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off |
High Tide / height (m) | 2:40PM 0.71 | 1:39AM 0.51 | 3:22PM 0.76 | 1:59AM 0.46 | 4:09PM 0.79 | |||||||||||||||||||
Low Tide / height (m) | 7:42AM 0.07 | 8:48PM 0.31 | 8:06AM 0.03 | 9:46PM 0.34 | 8:32AM 0.00 | 10:53PM 0.37 | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sun 19 | |||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - |
 |  | |  | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 24 | 25 | 25 | 23 | 23 | 22 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 |
| Feels °C (?) | 25 | 25 | 25 | 27 | 27 | 25 | 25 | 23 | 23 | 23 | 25 | 26 | 24 | 23 | 24 | 22 | 23 | 23 | 23 | 25 | 26 | 25 | 24 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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