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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 Thursday 28 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
18.8° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Cottesloe Beach today (28 May):
- Morning surf: Morning surf (28 May, local time) - 10ft (3.0m), 14s period with W swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 8ft (2.5m), 13s period with W swell.
- Evening surf: Evening surf (28 May, local time) - 7ft (2.2m), 13s period with W swell.
The current surf forecast for Cottesloe Beach at 2PM is: 2.5m 13s primary swell from a West direction (forecast issued at 07:00am May 28). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 10ft (3.0m) | 14s |
| Afternoon (28 May) | 8ft (2.5m) | 13s |
| Evening (28 May) | 7ft (2.2m) | 13s |
Table - waves today at Cottesloe Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 21°C on Sat night, min 14°C on Sat morning). Winds increasing (calm on Fri night, gales from the NW by Sat night). | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 11 | W 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | WSW 14 | WSW 14 | SW 13 | NW 6 | NW 7 | |
3613 | 3054 | 2542 | 2364 | 2157 | 1778 | 1356 | 1064 | 969 | 718 | 561 | 396 | 272 | 234 | 204 | 204 | 167 | 157 | 172 | 133 | 318 | 257 | 341 | 966 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-on | cross-on | |
High Tide | 7:27AM0.62m | 7:49AM0.66m | 8:13AM0.68m | |||||||||||||||||||||
Low Tide | 4:43PM0.13m | 5:09PM0.10m | 5:37PM0.09m | |||||||||||||||||||||
 |  |  |  |  |  | | | | | | | |  | | | | | | |  |  |  | | |
 | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | 7:07 |
 | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | 5:20 |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 | |
Temp °C | 20 | 19 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 15 | 15 | 14 | 16 | 19 | 17 | 18 | 21 | 20 |
14 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 13 | 13 | 11 | 12 | 15 | 12 | 12 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 11 | W 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 10 | WSW 14 | SW 13 | SW 13 | WSW 13 |
 kJ | — | — | — | 2364 | 2157 | 1778 | 1356 | 1064 | 969 | 718 | 561 | 396 | 272 | 234 | 204 | 204 | 167 | 157 | 172 | 110 | 318 | 257 | 253 | 225 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 12 | SW 12 | SW 12 | SW 12 | W 11 | W 11 | W 11 | W 10 | W 9 | W 8 | WSW 14 | W 8 | W 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 87 | 87 | 202 | 268 | 185 | 144 | 141 | 106 | 81 | 49 | 133 | 30 | 19 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SW 16 | WSW 16 | SW 16 | WSW 15 | WSW 15 | SW 14 | W 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 11 | 25 | 64 | 92 | 85 | 102 | 56 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 14 | W 14 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 | N 3 | NE 4 | NNE 5 | NW 6 | NW 7 |
| kJ | 3613 | 3054 | 2542 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 8 | 12 | 74 | 341 | 966 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 368 | 915 | 1140 | 499 | 220 | 220 | 302 | 302 | 220 | 146 | 28 | 36 | 36 | 0 | 0 | 0 | 0 | 0 | 5 | 125 | 45 | 267 | 2463 | 366 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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