Surf Forecasts:
How big are the waves at Secret Harbour today (01 Sep):
- Afternoon surf: Afternoon surf (01 Sep, local time) - 5.5ft (1.7m), 17s period with WSW swell.
- Evening surf: Evening surf (01 Sep, local time) - 5.5ft (1.7m), 16s period with W swell.
The current surf forecast for Secret Harbour at 12AM is: 1.7m 16s primary swell from a West direction and 1.5m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm August 31). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | - | - |
| Afternoon (01 Sep) | 5.5ft (1.7m) | 17s |
| Evening (01 Sep) | 5.5ft (1.7m) | 16s |
Table - waves today at Secret Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Thu afternoon, min 13°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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 17 | W 16 | W 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1729 | 1552 | 1496 | 1477 | 2243 | 1919 | 1718 | 1581 | 1349 | 1294 | 1321 | 1303 | 1423 | 1598 | 1531 | 1557 | 1534 | 1511 | 1561 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross |
High Tide | 11:20PM0.78m | 11:57AM0.58m | 11:47PM0.82m | 11:55AM0.47m | |||||||||||||||
Low Tide | 4:42PM0.53m | 6:18AM0.48m | 4:16PM0.51m | 9:00AM0.47m | 3:20PM0.46m | ||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | |  | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 18 | 16 | 13 | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 14 | 12 | 8 | 9 | 10 | 9 | 12 | 11 | 10 | 11 | 12 | 11 | 10 | 11 | 12 | 13 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | W 17 | W 16 | W 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
| kJ | 1729 | 1552 | 1496 | 1477 | 2243 | 1919 | 1718 | 1581 | 1349 | 1294 | 1321 | 1303 | 1423 | 1598 | 1531 | 1557 | 1534 | 1511 | 1561 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 183 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | WSW 6 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 33 | 101 | 167 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 369 | 101 | 101 | 101 | 21 | 0 | 21 | 50 | 21 | 21 | 45 | 101 | 328 | 328 | 177 | 143 | 101 | 21 | 21 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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