Surf spot
Forecast conditions and map view for Cathedral rock in Australia, WA, Perth City, Rottnest-Island. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 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 | 12:00 | 15:00 | |
| Wave height (m) | 2.7 | 2.5 | 2.3 | 2.2 | 2 | 1.8 | 1.6 | 1.6 | 1.5 | 1.7 | 1.8 | 1.9 | 2.3 | 2.2 | 2 | 2.6 | 2.9 | 3.1 | 3.1 | 2.9 | 2.8 | 2.6 | 2.5 | 2.5 | 2.4 | 2.3 | 2.1 | 2 | 1.9 | 1.8 | 1.6 | 1.4 | 1.2 | 1.2 | 1.3 | 1.3 | 1.2 | 1.1 | 1 | 1 | 1.1 | 1 | 0.9 | 1.2 | 1.3 | 1.4 | 1.3 | 1.5 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Wave direction | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | SW | WSW | WSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Wave period (s) | 10 | 9.8 | 9.8 | 9.7 | 9.3 | 9.1 | 8.9 | 8.4 | 8.4 | 7.9 | 8 | 8.1 | 7.3 | 8 | 8.8 | 9.8 | 10.4 | 10.6 | 10.6 | 10.5 | 10.3 | 10.4 | 10 | 9.8 | 9.5 | 9.4 | 9.3 | 9.1 | 9.2 | 9 | 9.1 | 9.4 | 9.3 | 9.3 | 8.1 | 7.4 | 8 | 8.7 | 8.6 | 8.3 | 7.4 | 7.1 | 12.6 | 11.6 | 11.9 | 12.3 | 12.9 | 12.4 | 12.4 | 12.4 | 12.3 | 12.2 | 12.2 | 11.9 | 11.9 | 11.9 |
| Wave energy (kJ) | 1436 | 1181 | 1034 | 869 | 728 | 555 | 420 | 352 | 339 | 352 | 401 | 464 | 562 | 612 | 620 | 1352 | 1862 | 2139 | 2112 | 1906 | 1704 | 1508 | 1290 | 1162 | 1005 | 919 | 784 | 662 | 579 | 502 | 435 | 337 | 249 | 255 | 222 | 197 | 182 | 170 | 160 | 143 | 137 | 105 | 257 | 414 | 498 | 593 | 567 | 710 | 754 | 768 | 755 | 762 | 775 | 743 | 750 | 731 |
| Wind speed (km/h) | 7.6 | 10.9 | 19.5 | 21.7 | 22.2 | 24.2 | 22.7 | 23 | 24.8 | 25.1 | 27.6 | 29.2 | 37.5 | 31 | 29.4 | 24.4 | 21.9 | 45.8 | 42.1 | 28.6 | 17.9 | 19.8 | 37.7 | 33.7 | 39.3 | 40.3 | 37.7 | 37.1 | 35.4 | 36.4 | 39.8 | 36.9 | 34.3 | 28.1 | 28.2 | 24.5 | 26.7 | 28.4 | 32.6 | 30.1 | 25.1 | 22.6 | 20.1 | 13.7 | 16.2 | 21.6 | 20.4 | 16.6 | 10.6 | 13.1 | 13 | 16.7 | 11.9 | 6.3 | 6 | 17.1 |
| Wind direction | ENECross-off | NNECross-on | NNECross-on | NNECross-on | NCross-on | NNWOnshore | NWOnshore | NNWOnshore | NNWOnshore | NWOnshore | WNWOnshore | NWOnshore | NWBlown out | SWCross | SSWCross-off | SCross-off | SWCross | SSEBlown out | SSEBlown out | SSEOffshore | SSEOffshore | SSEOffshore | SEBlown out | SSEOffshore | SSEBlown out | SBlown out | SBlown out | SSEBlown out | SBlown out | SBlown out | SSEBlown out | SBlown out | SCross-off | SCross-off | SSEOffshore | SCross-off | SCross-off | SCross-off | SCross-off | SSEOffshore | SSEOffshore | SEOffshore | SSEOffshore | SEOffshore | SCross-off | SCross-off | SEOffshore | SEOffshore | ECross-off | ENECross-off | NECross-on | NNECross-on | NNECross-on | NNECross-on | NNECross-on | NNECross-on |