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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 1 pm Sunday 26 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
24.8° 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 5PM is: 1.0m 11s primary swell from a Northwest direction and 0.5m 14s secondary swell from a Southwest direction, 1.4m 8s secondary swell from a Northeast direction (forecast issued at 01:00pm April 26). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 3.5ft (1.0m) | 12s |
| Afternoon (26 Apr) | 3.5ft (1.0m) | 12s |
| Evening (26 Apr) | 5ft (1.5m) | 8s |
Table - waves today at Banzai Pipeline and Backdoor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 25°C on Sun afternoon, min 22°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 15 | NNW 10 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | |
278 | 264 | 250 | 268 | 268 | 268 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 74 | 119 | 113 | 171 | 235 | 260 | 248 | 200 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 | 12:32PM0.46m | 11:48PM0.60m | 1:08PM0.54m | 00:14AM0.56m | 1:40PM0.62m | 00:36AM0.52m | ||||||||||||||||||
Low Tide | 5:34PM0.31m | 6:37AM0.16m | 6:38PM0.32m | 6:50AM0.13m | 7:32PM0.33m | 7:05AM0.10m | ||||||||||||||||||
 | | |  |  | | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | 6:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 23 |
25 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 22 | 22 | 23 | 22 | 23 | 23 | 24 | 23 | 22 | 22 | 22 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 |
 kJ | 278 | 264 | 250 | 246 | 215 | 172 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 68 | 65 | 113 | 171 | 235 | 260 | 248 | 200 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NW 15 | NW 14 | NW 14 | NW 10 | NW 10 | NE 8 | SSW 12 | SSW 12 | NW 14 |
| kJ | 103 | 103 | 102 | 80 | 51 | 49 | 46 | 46 | 45 | 44 | 21 | 19 | 44 | 43 | 18 | 55 | 74 | 119 | 47 | 46 | 22 | 14 | 14 | 52 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | ESE 8 | ESE 8 | NE 10 | NE 9 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NNE 8 | SW 13 | NE 8 | NE 8 | NE 8 | NE 8 | NNE 8 | ESE 8 | S 15 | NNE 10 | NNE 10 |
| kJ | 7 | 7 | 7 | 7 | 6 | 6 | 24 | 22 | 22 | 22 | 44 | 44 | 18 | 7 | 42 | 18 | 17 | 16 | 16 | 24 | 13 | 4 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 215 | 210 | 235 | 268 | 268 | 268 | 219 | 213 | 240 | 240 | 242 | 225 | 215 | 173 | 161 | 139 | 114 | 99 | 85 | 82 | 105 | 214 | 214 | 208 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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