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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 07 May 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
24.8° 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: 2.0m 15s primary swell from a North-northwest direction (forecast issued at 07:00am May 07). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 5ft (1.5m) | 15s |
| Afternoon (07 May) | 5.5ft (1.7m) | 12s |
| Evening (07 May) | 7ft (2.2m) | 13s |
Table - waves today at Banzai Pipeline and Backdoor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 24°C on Thu morning, min 22°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 16 | NW 16 | NNW 15 | NW 15 | NNW 12 | NW 13 | NNW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NW 12 | NNW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | |
443 | 701 | 1671 | 844 | 805 | 1648 | 1520 | 1249 | 1112 | 956 | 864 | 760 | 625 | 636 | 497 | 500 | 314 | 263 | 233 | 194 | 194 | 194 | 207 | 242 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | |
High Tide | 7:47PM0.64m | 8:41PM0.63m | 9:40AM0.26m | 9:27PM0.62m | ||||||||||||||||||||
Low Tide | 10:13AM0.15m | 10:44AM0.20m | 6:43AM0.26m | 11:43AM0.26m | ||||||||||||||||||||
 |  | | |  | |  | | | | | | | | |  | | | | |  |  | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 22 | 22 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 |
22 | 22 | 24 | 24 | 22 | 22 | 23 | 22 | 23 | 24 | 25 | 23 | 24 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 16 | NW 16 | NNW 15 | NNW 12 | NNW 12 | NW 13 | NNW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | NW 12 | NNW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 |
 kJ | 443 | 701 | 1671 | 723 | 805 | 1648 | 1520 | 1249 | 1112 | 956 | 864 | 760 | 625 | 636 | 497 | 500 | 314 | 263 | 233 | 194 | 194 | 194 | 207 | 242 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 12 | E 8 | NW 15 | NW 14 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 9 | NNE 9 | NE 9 | NE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NW 14 | ESE 8 | NNW 6 | NW 13 |
| kJ | 133 | 232 | 47 | 844 | 787 | 50 | 66 | 49 | 82 | 82 | 13 | 8 | 3 | 3 | 22 | 13 | 14 | 14 | 14 | 7 | 32 | 14 | 31 | 61 |
Swell 3 Height (m) Direction Period (s) | E 8 | NW 9 | SSW 15 | E 8 | E 8 | SSW 14 | NE 10 | NE 9 | SSW 15 | NE 9 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NE 8 | SSW 13 | NE 8 | NW 15 | SSW 15 | WNW 15 | SSW 14 | WNW 14 | ESE 8 | S 14 |
| kJ | 47 | 84 | 21 | 51 | 68 | 21 | 4 | 3 | 21 | 13 | 18 | 17 | 18 | 17 | 3 | 18 | 3 | 9 | 21 | 21 | 21 | 18 | 14 | 4 |
Wind waves Height (m) Direction Period (s) | NE 8 | — | — | — | — | NE 3 | ENE 4 | E 4 | ENE 4 | — | E 8 | E 8 | E 8 | E 8 | ENE 5 | E 5 | NE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 |
| kJ | 31 | — | — | — | — | 6 | 8 | 8 | 11 | — | 65 | 65 | 84 | 84 | 30 | 42 | 95 | 98 | 108 | 114 | 143 | 115 | 72 | 69 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 15 | 26 | 22 | 0 | 0 | 0 | 0 | 9 | 26 | 22 | 22 | 0 | 22 | 22 | 22 | 26 | 31 | 26 | 22 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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