Surf Forecasts:
How big are the waves at Secret Harbour today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.3m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 4ft (1.2m), 15s period with WSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 3.5ft (1.0m), 16s period with WSW swell.
The current surf forecast for Secret Harbour at 6PM is: 1.1m 15s primary swell from a West-southwest direction and 0.9m 5s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a West-southwest direction (forecast issued at 01:00pm September 29). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4.5ft (1.3m) | 15s |
| Afternoon (29 Sep) | 4ft (1.2m) | 15s |
| Evening (29 Sep) | 3.5ft (1.0m) | 16s |
Table - waves today at Secret Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Fri morning, min 11°C on Thu night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Fri morning). | |||||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||
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) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 725 | 629 | 605 | 605 | 520 | 534 | 527 | 500 | 566 | 666 | 666 | 775 | 775 | 935 | 1273 | 2427 | 2493 | 2655 | 2655 | 2620 | 2394 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 12:26PM0.48m | 10:29PM0.83m | 11:01PM0.86m | ||||||||||||||||||
Low Tide | 2:39PM0.47m | 7:16AM0.31m | 10:24AM0.29m | ||||||||||||||||||
 |  | |  |  | |  |  |  |  | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 16 | 15 | 16 | 16 | 14 | 13 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 15 | 15 | 15 | 15 | 14 |
Feels °C | 12 | 11 | 13 | 13 | 12 | 12 | 12 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 11 | 10 | 10 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 |
| kJ | 725 | 629 | 605 | 605 | 520 | 534 | 527 | 500 | 566 | 666 | 666 | 775 | 775 | 935 | 1273 | 2427 | 2493 | 2655 | 2655 | 2620 | 2394 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 5 | — | — | — | — | — | — | — | — | — | — | — | SW 8 | — | — | — | — | — | — |
| kJ | — | — | 42 | — | — | — | — | — | — | — | — | — | — | — | 256 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | — | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | SW 7 | SW 7 | SW 11 | SW 10 | SW 9 | SW 9 | — | — | — | — | — | — | — |
| kJ | 56 | 47 | — | 40 | 40 | 73 | 114 | 163 | 188 | 242 | 561 | 496 | 415 | 365 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 369 | 369 | 363 | 328 | 328 | 177 | 101 | 101 | 369 | 1971 | 369 | 1620 | 101 | 101 | 21 | 0 | 21 | 101 | 101 | 101 | 0 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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