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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 Thursday 23 Apr 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
21.5° C
(Which is slightly cooler than normal)How big are the waves at Derrs today?
The current surf forecast for Derrs at 8AM is: 3.0m 13s primary swell from a West-southwest direction (forecast issued at 01:00am April 23). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 10ft (3.0m) | 13s |
| Afternoon (23 Apr) | 10ft (3.0m) | 13s |
| Evening (23 Apr) | 8ft (2.5m) | 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 Thu morning. Warm (max 21°C on Sat afternoon, min 14°C on Sat morning). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Fri morning). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 | |
620 | 772 | 2668 | 3542 | 3164 | 2663 | 2329 | 2275 | 2705 | 2826 | 2717 | 2570 | 2325 | 1894 | 1697 | 1411 | 1411 | 1272 | 1308 | 1198 | 1060 | 1060 | 918 | 932 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | glassy | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | |
High Tide | 12:10PM0.61m | 12:33PM0.54m | 11:52AM0.46m | 4:38PM0.47m | ||||||||||||||||||||
Low Tide | 00:27AM0.03m | 1:12AM0.05m | 1:43AM0.09m | 1:51PM0.46m | ||||||||||||||||||||
 |  |  |  |  | |  | | | | | |  | | | | | | | | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 14 | 18 | 21 | 19 | 19 | 19 |
13 | 14 | 14 | 12 | 14 | 16 | 15 | 16 | 16 | 16 | 16 | 18 | 16 | 16 | 15 | 15 | 14 | 13 | 12 | 16 | 18 | 15 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | — | — | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | WSW 13 |
 kJ | 620 | 772 | — | — | 3164 | 2663 | 2329 | 2275 | 2705 | 2826 | 2717 | 2570 | 2325 | 1894 | 1697 | 1411 | 1411 | 1272 | 1308 | 1198 | 1060 | 1060 | 918 | 932 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | WSW 20 | WSW 20 | WSW 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 81 | 154 | 406 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 131 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | W 6 | WSW 13 | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | S 4 | S 4 |
| kJ | 43 | 169 | 2668 | 3542 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 18 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 397 | 463 | 1635 | 1763 | 1635 | 1099 | 186 | 261 | 339 | 261 | 0 | 324 | 434 | 104 | 41 | 0 | 0 | 0 | 0 | 0 | 186 | 186 | 186 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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