Surf Forecasts:
How big are the waves at Secret Harbour today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 6.5ft (2.0m), 14s period with W swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 6ft (1.9m), 13s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 7.5ft (2.3m), 15s period with WSW swell.
The current surf forecast for Secret Harbour at 3PM is: 1.9m 13s primary swell from a West-southwest direction and 1.0m 16s secondary swell from a West direction (forecast issued at 07:00am September 13). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 6.5ft (2.0m) | 14s |
| Afternoon (13 Sep) | 6ft (1.9m) | 13s |
| Evening (13 Sep) | 7.5ft (2.3m) | 15s |
Table - waves today at Secret Harbour. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 13°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||||
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) | W 14 | W 14 | WSW 14 | WSW 13 | WSW 13 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 684 | 1731 | 1367 | 1269 | 1156 | 2418 | 2460 | 2329 | 2234 | 2056 | 2027 | 2107 | 2107 | 1937 | 1886 | 1748 | 1773 | 1797 | 1797 | 1591 | 1464 | 1277 | 1277 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off |
High Tide | 10:57AM0.57m | 10:36PM0.72m | 11:02AM0.49m | 10:56PM0.75m | 10:13AM0.43m | ||||||||||||||||||
Low Tide | 4:51AM0.41m | 3:46PM0.46m | 5:43AM0.41m | 3:24PM0.42m | 6:51AM0.41m | 3:06PM0.38m | |||||||||||||||||
 |  | | | | | | | | |  | |  |  | | |  | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 17 | 19 | 20 | 20 | 17 | 13 | 13 | 13 | 14 | 19 | 24 | 23 | 22 | 20 |
Feels °C | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 16 | 14 | 15 | 17 | 16 | 15 | 13 | 7 | 8 | 8 | 10 | 16 | 22 | 21 | 19 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 14 | WSW 14 | WSW 13 | WSW 13 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 489 | 1731 | 1367 | 1269 | 1156 | 2418 | 2460 | 2329 | 2234 | 2056 | 2027 | 2107 | 2107 | 1937 | 1886 | 1748 | 1773 | 1797 | 1797 | 1591 | 1464 | 1277 | 1277 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 19 | W 17 | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 684 | 173 | 465 | 539 | 651 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 162 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | SE 4 | ESE 4 | ESE 3 | — | — | — | SSE 3 | ESE 3 |
| kJ | 325 | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 15 | 12 | 7 | — | — | — | 4 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 307 | 328 | 369 | 369 | 369 | 328 | 44 | 0 | 0 | 0 | 0 | 21 | 21 | 21 | 176 | 44 | 60 | 6 | 0 | 0 | 0 | 21 | 101 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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