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Derrs Surf Forecast
/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Derrs surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 1 am Friday 01 May 2026 AWSTForecast update in hr min s Forecast update imminent
Derrs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derrs sea temperature is
21.3° C
(Which is slightly cooler than normal)How big are the waves at Derrs today?
The current surf forecast for Derrs at 7AM is: 2.2m 13s primary swell from a Southwest direction and 1.0m 5s secondary swell from a South direction (forecast issued at 01:00am May 01). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 7.5ft (2.3m) | 13s |
| Afternoon (01 May) | 8ft (2.4m) | 13s |
| Evening (01 May) | 7.5ft (2.3m) | 13s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 21°C on Sun afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the S on Fri afternoon, light winds from the SSE by Sun afternoon). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | |
732 | 2126 | 1684 | 1847 | 1952 | 1819 | 1806 | 1619 | 1417 | 1319 | 1067 | 961 | 954 | 946 | 790 | 572 | 494 | 473 | 409 | 355 | 314 | 273 | 228 | 298 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | |
High Tide | 8:44AM0.62m | 9:01AM0.65m | 9:19AM0.67m | |||||||||||||||||||||
Low Tide | 00:14AM0.27m | 5:12PM0.13m | 5:46PM0.11m | 6:24PM0.11m | ||||||||||||||||||||
 |  |  |  |  | |  | | | | | |  | |  | | | | | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 14 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 16 | 17 | 17 | 16 | 15 | 15 | 14 | 18 | 20 | 21 | 19 | 16 |
12 | 10 | 8 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 9 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 15 | 17 | 17 | 14 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 732 | — | 1684 | 1847 | 1952 | 1819 | 1806 | 1619 | 1417 | 1319 | 1067 | 961 | 954 | 946 | 790 | 572 | 494 | 473 | 409 | 355 | 314 | 273 | 228 | 298 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 | — | SW 16 | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — | 39 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 22 | W 22 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 9 |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 13 | S 5 | SSE 5 | SSE 5 | SSE 5 | — | — | — | — | SSE 4 | SE 4 | SSE 3 | — | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | ESE 2 | — | S 3 | S 4 | SE 3 |
| kJ | 311 | 2126 | 49 | 21 | 16 | 20 | — | — | — | — | 9 | 6 | 5 | — | 2 | 5 | 3 | 1 | 1 | 1 | — | 5 | 11 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2153 | 2014 | 458 | 2014 | 1894 | 186 | 187 | 104 | 24 | 20 | 6 | 48 | 186 | 186 | 13 | 0 | 0 | 0 | 0 | 0 | 24 | 28 | 24 | 13 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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