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Surf Forecasts:

Secret Harbour surfForecast / WA – Perth City / Australia
Forecast update in hr min s Forecast update imminent
Secret Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Secret Harbour sea temperature is
20.1° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Secret Harbour today?
The current surf forecast for Secret Harbour at 7PM is: 0.9m 13s primary swell from a West-southwest direction and 0.5m 15s secondary swell from a West direction, 1.0m 6s secondary swell from a Northwest direction (forecast issued at 01:00pm May 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3ft (0.9m) | 14s |
| Afternoon (11 May) | 3.5ft (1.0m) | 13s |
| Evening (11 May) | 3ft (0.9m) | 12s |
Table - waves today at Secret Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map | ||||||||||||||||||||||||
W 13 | W 13 | W 13 | WSW 12 | W 12 | W 14 | W 13 | W 12 | W 12 | W 13 | W 16 | W 14 | W 14 | W 15 | W 15 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | WSW 14 | WSW 14 | WSW 13 | |
289 | 280 | 330 | 260 | 187 | 377 | 475 | 513 | 584 | 848 | 1719 | 1643 | 2218 | 3577 | 4150 | 4602 | 4371 | 3882 | 3157 | 2890 | 2606 | 2319 | 2049 | 1877 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | off | off | off | cross-off | cross-off | cross | cross-on | on | cross-on | cross | cross | cross | cross | |
High Tide | 9:47AM0.86m | 4:09PM0.88m | 7:54AM0.86m | 6:16PM0.81m | 7:30AM0.90m | 8:15PM0.74m | 7:42AM0.95m | |||||||||||||||||
Low Tide | 12:20PM0.85m | 00:40AM0.65m | 1:36PM0.74m | 00:49AM0.66m | 2:32PM0.63m | 00:53AM0.67m | ||||||||||||||||||
— | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | |
— | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | 5:28 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 22 | 21 | 20 | 20 | 19 | 18 | 18 | 21 | 21 | 21 | 20 | 21 | 19 | 18 | 18 | 20 | 21 | 20 | 19 | 17 | 16 | 16 | 15 |
13 | 17 | 18 | 19 | 18 | 16 | 14 | 13 | 16 | 17 | 19 | 18 | 18 | 15 | 14 | 14 | 17 | 20 | 19 | 18 | 16 | 15 | 14 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | WSW 12 | NW 6 | W 14 | W 13 | W 12 | W 12 | W 13 | W 16 | W 14 | W 14 | W 15 | W 15 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | WSW 14 | WSW 14 | WSW 13 |
289 | 280 | 330 | 260 | 40 | 377 | 475 | 513 | 584 | 848 | 1719 | 1643 | 2218 | 3577 | 4150 | 4602 | 4371 | 3882 | 3157 | 2890 | 2606 | 2319 | 2049 | 1877 | |
Swell 2 Height (m) Direction Period (s) | W 16 | W 16 | — | W 15 | W 12 | NW 6 | — | W 18 | W 16 | W 17 | — | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
172 | 47 | — | 109 | 187 | 38 | — | 25 | 133 | 135 | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 155 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NW 6 | NW 6 | — | — | NW 6 | NNW 5 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
119 | 107 | 85 | 60 | — | — | 31 | 29 | 17 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 278 | 307 | 272 | 0 | 0 | 0 | 46 | 46 | 46 | 221 | 221 | 0 | 0 | 0 | 0 | 0 | 46 | 369 | 101 | 21 | 45 | 21 | 101 | 44 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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