Surf Forecasts:
How big are the waves at Secret Harbour today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 7ft (2.1m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 6ft (1.9m), 15s period with WSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 6ft (1.8m), 15s period with WSW swell.
The current surf forecast for Secret Harbour at 11AM is: 1.9m 15s primary swell from a West-southwest direction (forecast issued at 07:00am September 09). An open ocean swell of 0.2m 5s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 7ft (2.1m) | 16s |
| Afternoon (09 Sep) | 6ft (1.9m) | 15s |
| Evening (09 Sep) | 6ft (1.8m) | 15s |
Table - waves today at Secret Harbour. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 21°C on Thu afternoon, min 10°C on Wed morning). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||||||||
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) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | W 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 16 | WSW 15 | WSW 15 | W 19 | WSW 15 | W 19 | W 18 | W 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2310 | 2080 | 1753 | 1685 | 1480 | 1480 | 1346 | 1216 | 1019 | 869 | 744 | 734 | 734 | 773 | 828 | 849 | 785 | 639 | 904 | 857 | 1037 | 1820 | 2703 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-on | cross-on | cross | cross-on |
High Tide | 8:34AM0.84m | 10:38PM0.55m | 9:21AM0.80m | 10:21PM0.58m | 10:01AM0.74m | 10:17PM0.63m | |||||||||||||||||
Low Tide | 4:19PM0.34m | 2:15AM0.49m | 4:26PM0.40m | 3:12AM0.45m | 4:21PM0.45m | ||||||||||||||||||
 |  | | | | | | | | | | |  |  |  | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 16 | 20 | 20 | 19 | 16 | 13 | 12 | 11 | 17 | 20 | 21 | 20 | 17 | 14 | 13 | 14 | 18 | 19 | 18 | 17 | 18 |
Feels °C | 4 | 4 | 11 | 15 | 16 | 15 | 12 | 9 | 7 | 5 | 12 | 16 | 20 | 17 | 13 | 9 | 8 | 10 | 14 | 16 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | W 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | W 14 | W 18 | W 18 |
| kJ | 2310 | 2080 | 1753 | 1685 | 1480 | 1480 | 1346 | 1216 | 1019 | 869 | 744 | 734 | 734 | 773 | 828 | 849 | 785 | 639 | 613 | 857 | 694 | 1820 | 2703 |
Swell 2 Height (m) Direction Period (s) | — | — | NNE 5 | — | — | W 26 | W 26 | W 26 | W 26 | WSW 24 | WSW 24 | NE 4 | WSW 23 | WSW 22 | W 22 | W 22 | W 21 | WSW 19 | W 19 | W 20 | W 19 | W 13 | — |
| kJ | — | — | 2 | — | — | 13 | 53 | 53 | 52 | 110 | 109 | 3 | 107 | 156 | 236 | 236 | 233 | 502 | 904 | 611 | 1037 | 330 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 24 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 109 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 4 | ENE 4 | E 4 | — | — | — | E 3 | ENE 3 | NE 3 | NE 4 | NE 4 | — | — | — | — | NE 3 | NE 4 | NE 4 | NNE 4 | N 4 | — | — | — |
| kJ | 18 | 22 | 7 | — | — | — | 5 | 4 | 6 | 14 | 9 | — | — | — | — | 9 | 12 | 10 | 7 | 5 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 46 | 46 | 221 | 307 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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