Surf spot
Forecast conditions and map view for Kahalu'u in USA, Hawaii, Hawaii Island. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | |
| Wave height (m) | 0.5 | 0.6 | 0.6 | 0.7 | 0.7 | 0.8 | 0.9 | 0.9 | 1 | 1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1 | 1 | 1 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.7 | 0.7 |
| Wave direction | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Wave period (s) | 18.2 | 17.9 | 17.8 | 17.7 | 17.4 | 17.2 | 16.9 | 16.3 | 16.1 | 15.8 | 15.6 | 14.8 | 14.6 | 14.4 | 14.2 | 14 | 13.8 | 13.7 | 13.4 | 13.2 | 13 | 12.8 | 12.6 | 12.3 | 12.2 | 12 | 11.8 | 11.8 | 11.7 | 11.6 | 11.5 | 11.4 | 11.4 | 11.3 | 11.5 | 11.6 | 11.6 | 11.6 | 11.5 | 11.4 | 11.3 | 11.3 | 11.2 | 11.1 | 11 | 10.9 | 10.8 | 10.6 | 10.6 | 10.5 | 10.3 | 10.3 | 9.9 | 10.1 | 9.7 | 13.9 |
| Wave energy (kJ) | 140 | 200 | 244 | 273 | 333 | 379 | 422 | 470 | 498 | 519 | 547 | 565 | 574 | 597 | 620 | 622 | 624 | 611 | 607 | 607 | 571 | 566 | 553 | 516 | 484 | 457 | 432 | 411 | 378 | 375 | 368 | 365 | 365 | 347 | 332 | 350 | 347 | 347 | 344 | 329 | 312 | 312 | 279 | 277 | 262 | 247 | 235 | 197 | 199 | 187 | 164 | 155 | 133 | 129 | 91 | 180 |
| Wind speed (km/h) | 5.9 | 4.3 | 7.4 | 14.4 | 14.8 | 7.4 | 13.7 | 10.1 | 3.7 | 6.9 | 10.7 | 13.1 | 10.1 | 6.9 | 16.3 | 13.6 | 4.2 | 2.6 | 4.5 | 11.2 | 7.4 | 11.8 | 15.6 | 9.5 | 5.4 | 10 | 12 | 11.5 | 9.5 | 12.3 | 13.1 | 8.3 | 7 | 10.5 | 13 | 11.3 | 8.9 | 10.4 | 10.9 | 9.7 | 6.3 | 10.5 | 13.6 | 11.4 | 10.5 | 9 | 11.4 | 9.8 | 7.4 | 7.2 | 10.3 | 11.2 | 10 | 9.4 | 10 | 12.8 |
| Wind direction | WCross-on | WGlassy | NWCross | WCross-on | WCross-on | SWOnshore | SCross-on | SCross-on | WGlassy | NNWCross-off | NWCross | WCross-on | WCross-on | SCross-on | SSECross-on | SSECross-on | SSEGlassy | SSWGlassy | WNWGlassy | WCross-on | WSWOnshore | SSWOnshore | SCross-on | SSWOnshore | WNWCross-on | NNWCross-off | NNWCross | WCross-on | WSWOnshore | SWOnshore | SSWOnshore | SWOnshore | NWCross | NNWCross-off | NWCross | WCross-on | WSWOnshore | SWOnshore | SWOnshore | SWOnshore | WNWCross-on | NWCross | NWCross | WSWCross-on | WSWOnshore | SWOnshore | SSWOnshore | SSWOnshore | SWOnshore | WNWCross-on | WNWCross-on | WSWOnshore | WSWOnshore | SWOnshore | SSWOnshore | SCross-on |