Surf spot
Forecast conditions and map view for Treachery in Australia, NSW, Newcastle. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 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 | 12:00 | |
| Wave height (m) | 0.8 | 0.8 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.9 | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.9 | 1.1 | 1.3 | 1.2 | 1.1 | 0.9 | 0.9 | 1.1 | 1.4 | 1.3 | 1.3 | 1.3 | 1.2 | 1.1 | 1 | 1 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1.3 | 1.2 | 1.1 | 1 | 1 |
| Wave direction | S | S | S | E | S | SSE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | S | S | S | S | S | S |
| Wave period (s) | 11 | 10.4 | 10.1 | 7 | 9.8 | 9.2 | 7 | 6.3 | 6.1 | 5 | 5.2 | 5.4 | 5.6 | 5.8 | 6 | 6.2 | 6.3 | 6.3 | 5 | 5.6 | 5.8 | 5.8 | 5.8 | 11.8 | 11.8 | 10.8 | 8.8 | 9.1 | 9.1 | 9.2 | 9.1 | 8.9 | 8.9 | 8.8 | 8.7 | 8.4 | 6.7 | 6.8 | 6.5 | 6.3 | 6.8 | 7.6 | 7.5 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.4 | 7.5 | 8.3 | 7.8 | 7.3 | 7 | 7 | 7.3 |
| Wave energy (kJ) | 163 | 140 | 105 | 42 | 73 | 60 | 35 | 29 | 32 | 39 | 45 | 49 | 49 | 48 | 47 | 46 | 43 | 42 | 38 | 76 | 117 | 102 | 77 | 226 | 214 | 262 | 286 | 294 | 289 | 283 | 244 | 206 | 173 | 144 | 121 | 101 | 57 | 56 | 51 | 51 | 51 | 57 | 65 | 72 | 74 | 74 | 72 | 69 | 67 | 65 | 145 | 196 | 150 | 114 | 108 | 114 |
| Wind speed (km/h) | 5.8 | 8 | 6.6 | 13.1 | 15.6 | 17.6 | 14.9 | 11.9 | 9.8 | 5.5 | 5.6 | 2.5 | 3.9 | 13.6 | 19.2 | 14.3 | 21.5 | 22.6 | 20.4 | 19.2 | 14.8 | 10.9 | 5.2 | 1.4 | 3.9 | 3.1 | 5.2 | 6.6 | 12.1 | 12.4 | 5.9 | 7.7 | 10.5 | 13.3 | 14.5 | 14.8 | 16.8 | 9.7 | 11.6 | 10.5 | 9.4 | 7.1 | 5.8 | 6.9 | 5.4 | 6.2 | 5.9 | 7.4 | 8 | 9.6 | 12.1 | 16 | 17.1 | 17.8 | 17.4 | 19.7 |
| Wind direction | NNWOffshore | NNWOffshore | NNWOffshore | NOffshore | NECross-off | NECross-off | NNECross-off | NOffshore | NOffshore | NOffshore | NWCross-off | WGlassy | SEGlassy | SSWOnshore | SSWCross-on | SWCross-on | SOnshore | SSEOnshore | SSEOnshore | SEOnshore | SSEOnshore | SSEOnshore | SEOnshore | EGlassy | NEGlassy | NEGlassy | NWOffshore | NOffshore | NNECross-off | NNECross-off | NWOffshore | NWCross-off | WCross-off | WSWCross | SWCross-on | SWCross-on | SWCross-on | SSEOnshore | SOnshore | SSEOnshore | SOnshore | SSWCross-on | SOnshore | SEOnshore | ESECross-on | ESECross-on | ECross | NECross-off | NNECross-off | NNECross-off | NNECross-off | NNECross-off | NECross-off | NECross-off | NNECross-off | NNECross-off |