Surf Forecasts:
How big are the waves at Cottesloe Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 8ft (2.5m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 11ft (3.5m), 9s period with WSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 11ft (3.5m), 11s period with WSW swell.
The current surf forecast for Cottesloe Beach at 8AM is: 2.5m 14s primary swell from a West-southwest direction (forecast issued at 01:00am August 10). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 8ft (2.5m) | 14s |
| Afternoon (10 Aug) | 11ft (3.5m) | 9s |
| Evening (10 Aug) | 11ft (3.5m) | 11s |
Table - waves today at Cottesloe Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Mon morning. Very mild (max 16°C on Mon morning, min 8°C on Mon night). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the ENE by Tue night). | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 8 | WSW 10 | WSW 11 | WSW 12 | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2419 | 2329 | 2460 | 2745 | 1563 | 2322 | 2852 | 3181 | 3348 | 4963 | 4883 | 4377 | 3685 | 4036 | 3504 | 3113 | 2716 | 2172 | 1846 | 1525 | 1504 | 1370 | 1351 | 1227 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-off | cross-off |
High Tide | 7:19AM0.74m | 8:13AM0.75m | 9:00AM0.72m | |||||||||||||||||||||
Low Tide | 4:43PM-0.05m | 5:17PM-0.02m | 5:43PM0.04m | |||||||||||||||||||||
 | |  |  | |  |  | | |  |  |  | | |  | | | | |  | | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | 3 | 3 | 3 | 4 | 2 | 3 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 15 | 11 | 9 | 9 | 9 | 8 | 9 | 11 | 13 | 15 | 15 | 13 | 12 | 11 | 11 | 12 | 14 | 16 | 15 | 14 |
Feels °C | 12 | 11 | 9 | 9 | 5 | 1 | 2 | 3 | 4 | 3 | 4 | 7 | 9 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 12 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | — | — | — | — | — | W 10 | WSW 12 | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 2419 | — | — | — | — | — | 49 | 3181 | 3348 | 4963 | 4883 | 4377 | 3685 | 4036 | 3504 | 3113 | 2716 | 2172 | 1846 | 1525 | 1504 | 1370 | 1351 | 1227 |
Swell 2 Height (m) Direction Period (s) | WSW 20 | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | W 9 | — | — | — | — | — | — | — | W 24 | SW 24 | — | WSW 21 |
| kJ | 298 | — | — | — | — | — | — | — | — | 31 | 49 | 18 | 185 | — | — | — | — | — | — | — | 11 | 22 | — | 89 |
Swell 3 Height (m) Direction Period (s) | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 14 | WSW 14 | WSW 14 | WSW 8 | WSW 10 | WSW 11 | — | S 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2329 | 2460 | 2745 | 1563 | 2322 | 2852 | — | 52 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 344 | 344 | 499 | 694 | 2449 | 2449 | 146 | 146 | 146 | 0 | 5 | 0 | 0 | 121 | 0 | 0 | 0 | 0 | 1 | 21 | 21 | 28 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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