Surf Forecasts:
How big are the waves at Banzai Pipeline and Backdoor today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.4m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
- Evening surf: Evening surf (22 Aug, local time) - 2ft (0.6m), 13s period with WNW swell.
The current surf forecast for Banzai Pipeline and Backdoor at 1PM is: 0.5m 10s primary swell from a West direction (forecast issued at 07:00am August 22). An open ocean swell of 0.4m 16s is not directed at the surf break, a second 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) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 1.5ft (0.4m) | 10s |
| Afternoon (22 Aug) | 1.5ft (0.5m) | 10s |
| Evening (22 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Banzai Pipeline and Backdoor. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 25°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | WNW 10 | WNW 10 | W 10 | NW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | NW 12 | WNW 12 | NW 11 | NW 11 | WNW 11 | NW 11 | NW 10 | NW 10 | NW 10 | SW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 122 | 34 | 34 | 53 | 59 | 137 | 106 | 164 | 156 | 109 | 103 | 75 | 68 | 38 | 94 | 101 | 97 | 78 | 55 | 50 | 48 | 27 | 26 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 12:49PM0.67m | 1:16PM0.70m | 11:38PM0.32m | 1:41PM0.73m | |||||||||||||||||||
Low Tide | 3:50AM0.17m | 5:00AM0.14m | 9:01PM0.30m | 5:49AM0.11m | 8:51PM0.29m | ||||||||||||||||||
 |  | | | |  | | | | |  | | | | | | | | | | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 26 | 25 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SSW 16 | WNW 10 | W 10 | W 11 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 12 | NW 11 | NW 11 | WNW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 |
| kJ | 122 | 98 | 34 | 53 | 59 | 137 | 106 | 164 | 156 | 109 | 103 | 75 | 68 | 38 | 94 | 101 | 97 | 78 | 55 | 50 | 48 | 24 | 22 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | SSW 16 | SSW 16 | SSW 16 | SW 16 | W 11 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 33 | 34 | 98 | 97 | 95 | 62 | 58 | 60 | 59 | 57 | 57 | 56 | 54 | 37 | 54 | 52 | 51 | 51 | 50 | 30 | 29 | 27 | 26 |
Swell 3 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | NW 14 | WSW 9 | SW 16 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WNW 14 | SW 14 | SW 8 | S 15 | S 15 | SW 18 | SW 18 | SSW 18 | S 13 | S 13 | SSW 13 |
| kJ | 10 | 10 | 10 | 9 | 50 | 8 | 61 | 8 | 8 | 8 | 8 | 8 | 18 | 54 | 3 | 4 | 4 | 13 | 12 | 31 | 3 | 14 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 |
| kJ | 180 | 222 | 278 | 320 | 338 | 376 | 416 | 416 | 376 | 366 | 320 | 278 | 239 | 232 | 251 | 316 | 316 | 284 | 272 | 255 | 243 | 250 | 289 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 22 | 24 | 24 | 22 | 22 | 22 | 22 | 22 | 22 | 0 | 0 | 22 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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