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Cottesloe Beach Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Cottesloe Beach surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 7 am Wednesday 06 May 2026 AWSTForecast update in hr min s Forecast update imminent
Cottesloe Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cottesloe Beach sea temperature is
20.9° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Cottesloe Beach today?
The current surf forecast for Cottesloe Beach at 12PM is: 1.0m 17s primary swell from a West-southwest direction and 0.8m 13s secondary swell from a West-southwest direction (forecast issued at 07:00am May 06). An open ocean swell of 0.4m 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 (06 May) | 3.5ft (1.0m) | 17s |
| Afternoon (06 May) | 4ft (1.2m) | 16s |
| Evening (06 May) | 4.5ft (1.3m) | 16s |
Table - waves today at Cottesloe Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 14°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 | |
491 | 582 | 543 | 709 | 915 | 892 | 892 | 881 | 749 | 584 | 515 | 508 | 425 | 413 | 318 | 222 | 219 | 219 | 175 | 170 | 106 | 96 | 94 | 69 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:30AM0.66m | 10:58AM0.63m | 11:28AM0.60m | |||||||||||||||||||||
Low Tide | 11:34PM0.14m | 00:02AM0.14m | 00:08AM0.15m | |||||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | 6:52 |
 | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 18 | 22 | 22 | 20 | 18 | 15 | 14 | 14 | 18 | 22 | 22 | 20 | 19 | 18 | 16 | 16 | 20 | 23 | 23 | 21 | 20 | 18 |
11 | 10 | 13 | 19 | 17 | 16 | 13 | 9 | 9 | 9 | 13 | 17 | 17 | 15 | 14 | 12 | 10 | 10 | 14 | 18 | 18 | 16 | 14 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 |
 kJ | 356 | 582 | 543 | 709 | 915 | 892 | 892 | 881 | 749 | 584 | 515 | 508 | 425 | 413 | 318 | 222 | 219 | 219 | 175 | 170 | 106 | 96 | 94 | 69 |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 13 | WSW 13 | W 13 | — | — | — | — | — | — | — | NE 4 | — | — | — | — | — | — | SE 4 | — | N 4 | W 18 | W 18 | W 18 |
| kJ | 491 | 277 | 222 | 126 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | 1 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 | N 6 | — |
| kJ | 51 | 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 1 | — |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | ENE 3 | — | — | — | E 3 | E 3 | E 3 | ENE 4 | ENE 3 | E 3 | — | E 2 | E 3 | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 | ENE 2 | ENE 3 | ENE 3 | NE 4 |
| kJ | 5 | 6 | 4 | — | — | — | 5 | 8 | 8 | 10 | 7 | 1 | — | 2 | 4 | 12 | 15 | 21 | 15 | 4 | 1 | 5 | 8 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 21 | 1 | 0 | 0 | 0 | 1 | 9 | 146 | 51 | 9 | 1 | 1 | 45 | 214 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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