Surf Forecasts:
How big are the waves at Cottesloe Beach today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
- Evening surf: Evening surf (15 Aug, local time) - 5ft (1.5m), 13s period with WSW swell.
The current surf forecast for Cottesloe Beach at 2AM is: 1.8m 14s primary swell from a West-southwest direction (forecast issued at 07:00pm August 14). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 5.5ft (1.7m) | 14s |
| Afternoon (15 Aug) | 5.5ft (1.7m) | 14s |
| Evening (15 Aug) | 5ft (1.5m) | 13s |
Table - waves today at Cottesloe Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun afternoon, min 13°C on Sat morning). Winds increasing (light winds from the W on Sat afternoon, strong winds from the WSW by Mon afternoon). | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||
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 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1743 | 1632 | 1428 | 1319 | 1175 | 1159 | 1099 | 1083 | 975 | 919 | 793 | 793 | 892 | 825 | 1511 | 1358 | 1321 | 1598 | 1644 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross |
High Tide | 00:00AM0.36m | 10:45AM0.50m | 00:06AM0.42m | 10:39AM0.40m | |||||||||||||||
Low Tide | 5:44PM0.19m | 3:58AM0.29m | 5:17PM0.23m | 5:05AM0.30m | 4:57PM0.23m | ||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 17 | 15 | 14 | 13 | 17 | 20 | 20 | 20 | 19 | 16 | 15 | 15 | 19 | 21 | 22 | 20 | 17 |
Feels °C | 18 | 15 | 13 | 11 | 9 | 8 | 13 | 17 | 18 | 18 | 16 | 12 | 10 | 9 | 13 | 15 | 17 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | 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 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 1743 | 1632 | 1428 | 1319 | 1175 | 1159 | 1099 | 1083 | 975 | 919 | 793 | 793 | 892 | 825 | 1511 | 1358 | 1321 | 1598 | 1644 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 16 | WSW 16 | — | WSW 20 | W 20 | — | WSW 21 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 457 | 343 | — | 131 | 202 | — | 90 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 3 | NE 3 | NNE 3 | NNE 4 | — | — | — | NE 3 | NE 4 | NNE 4 | NNE 4 | N 5 | N 6 | N 6 | N 6 |
| kJ | — | — | — | 5 | 7 | 6 | 7 | 5 | — | — | — | 4 | 13 | 23 | 28 | 40 | 30 | 24 | 22 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 21 | 21 | 21 | 21 | 21 | 36 | 0 | 0 | 0 | 21 | 45 | 327 | 21 | 21 | 0 | 21 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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