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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 07 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
20.7° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Derrs today?
The current surf forecast for Derrs at 8AM is: 1.3m 15s primary swell from a West-southwest direction and 0.1m 4s secondary swell from a Southeast direction (forecast issued at 01:00am May 07). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4.5ft (1.3m) | 15s |
| Afternoon (07 May) | 4ft (1.2m) | 14s |
| Evening (07 May) | 3.5ft (1.1m) | 14s |
Table - waves today at Derrs. (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 Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | ||||||||||||||||||||||
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 16 | SW 16 | WSW 15 | WSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | 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 14 | SW 14 | SW 13 | SW 13 | |
1031 | 1005 | 750 | 711 | 606 | 667 | 514 | 431 | 347 | 253 | 249 | 249 | 202 | 170 | 120 | 116 | 71 | 71 | 71 | 72 | 103 | 103 | 88 | 87 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | off | off | cross-off | off | off | off | off | |
High Tide | 10:58AM0.62m | 11:28AM0.58m | 11:59AM0.54m | |||||||||||||||||||||
Low Tide | 11:20PM0.13m | 11:51PM0.13m | 00:01AM0.14m | |||||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 19 | 22 | 22 | 21 | 19 | 17 | 16 | 15 | 20 | 23 | 23 | 21 | 19 | 17 | 16 | 15 | 19 | 23 | 23 | 22 | 20 |
9 | 8 | 9 | 14 | 17 | 17 | 16 | 14 | 11 | 11 | 10 | 15 | 18 | 18 | 16 | 13 | 11 | 10 | 9 | 13 | 19 | 19 | 17 | 15 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | WSW 15 | WSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | 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 14 | SW 14 | SW 13 | SW 13 |
 kJ | 1031 | 1005 | 750 | 711 | 606 | 667 | 514 | 431 | 347 | 253 | 249 | 249 | 202 | 170 | 120 | 116 | 71 | 71 | 71 | 72 | 103 | 103 | 88 | 87 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | W 18 | SW 18 | SW 18 | SW 16 | WSW 16 | NNW 5 | NNE 4 | N 5 | NNW 6 | NNW 6 |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 6 | 12 | 12 | 11 | 26 | 2 | 4 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | N 6 | — | SE 4 | — | — | NW 6 | NNW 6 | NW 4 | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 1 | — | 1 | — | — | 2 | 4 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | E 3 | E 4 | ENE 4 | ENE 3 | ENE 3 | — | E 3 | E 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 3 | E 3 | ENE 3 | NE 4 | NE 4 | NE 4 | NE 4 | ENE 4 | — | — | ENE 3 |
| kJ | 11 | 12 | 10 | 7 | 2 | — | 4 | 7 | 16 | 18 | 16 | 12 | 5 | 2 | 5 | 8 | 16 | 24 | 24 | 12 | 1 | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 0 | 0 | 13 | 13 | 13 | 0 | 0 | 13 | 251 | 0 | 0 | 6 | 0 | 34 | 270 | 270 | 299 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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