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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 7 am Monday 09 Mar 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
22.9° C
(Which is slightly warmer than usual)How big are the waves at Derrs today?
The current surf forecast for Derrs at 3PM is: 0.9m 14s primary swell from a West-southwest direction and 1.0m 11s secondary swell from a Southwest direction (forecast issued at 07:00am March 09). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Mar) | 2ft (0.6m) | 12s |
| Afternoon (09 Mar) | 3ft (0.9m) | 14s |
| Evening (09 Mar) | 3.5ft (1.1m) | 13s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 09 | Tuesday 10 | Wednesday 11 | Thu 12 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 8 | 8 | 8 | 10 | 10 | 9 | 9 | 9 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 164 | 111 | 170 | 246 | 373 | 421 | 389 | 489 | 458 | 436 | 371 | 280 | 1087 | 1189 | 514 | 227 | 131 | 273 | 231 | 278 | 170 | 173 | 338 | 326 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:45AM 0.57 | 12:14PM 0.56 | 12:57PM 0.55 | |||||||||||||||||||||
Low Tide / height (m) | 3:17AM 0.19 | 2:38AM 0.16 | 2:42AM 0.13 | |||||||||||||||||||||
Monday 09 | Tuesday 10 | Wednesday 11 | Thu 12 | |||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:39 | - | - | - |
 |  | | | | |  | |  | |  | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 23 | 25 | 22 | 21 | 20 | 19 | 19 | 18 | 18 | 20 | 20 | 21 | 22 | 19 | 17 | 15 | 16 | 20 | 22 | 20 | 18 | 17 | 15 |
| Feels °C (?) | 21 | 23 | 24 | 20 | 19 | 17 | 15 | 14 | 13 | 13 | 14 | 13 | 13 | 15 | 12 | 12 | 11 | 11 | 15 | 17 | 13 | 13 | 11 | 10 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Derrs surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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