- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 pm Wednesday 29 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
21.4° C
(Which is slightly cooler than normal)How big are the waves at Derrs today?
The current surf forecast for Derrs at 11PM is: 1.7m 13s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 07:00pm April 29). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | - | - |
| Afternoon (29 Apr) | 5.5ft (1.7m) | 14s |
| Evening (29 Apr) | 5.5ft (1.7m) | 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. Very mild (max 19°C on Thu morning, min 12°C on Sat morning). Winds increasing (light winds from the S on Wed night, fresh winds from the SSW by Thu night). | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | 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 | |
1093 | 1077 | 975 | 902 | 880 | 893 | 907 | 920 | 754 | 2103 | 743 | 1919 | 2126 | 1684 | 1659 | 1750 | 2063 | 1834 | 1619 | 1430 | 1242 | 1067 | 1037 | 954 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | |
High Tide | 9:25PM0.31m | 8:28AM0.58m | 10:36PM0.28m | 8:44AM0.62m | 9:01AM0.65m | |||||||||||||||||||
Low Tide | 4:08PM0.20m | 00:30AM0.28m | 4:40PM0.15m | 00:14AM0.27m | 5:12PM0.13m | |||||||||||||||||||
 |  | | | |  | | | | |  |  | |  | | | | | | | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | 5:38 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 18 | 18 | 17 | 17 | 19 | 19 | 19 | 18 | 17 | 17 | 15 | 14 | 13 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 15 | 16 |
18 | 17 | 17 | 18 | 17 | 16 | 16 | 15 | 14 | 11 | 11 | 11 | 8 | 8 | 6 | 7 | 8 | 9 | 9 | 8 | 9 | 8 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | — | SW 14 | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 1093 | 1077 | 975 | 902 | 880 | 893 | 907 | 920 | 754 | — | 743 | — | 2126 | 1684 | 1659 | 1750 | 2063 | 1834 | 1619 | 1430 | 1242 | 1067 | 1037 | 954 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSW 4 | SSW 4 | — | — | — | — | — | — | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 7 | 8 | — | — | — | — | — | — | — | 465 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | — | — | — | — | SW 4 | SW 6 | SW 14 | SW 7 | SW 13 | SSE 5 | SSE 5 | S 5 | S 5 | SSE 5 | — | SSE 4 | SSE 4 | SSE 4 | SSE 4 | — | — |
| kJ | — | — | 4 | — | — | — | — | 16 | 100 | 2103 | 318 | 1919 | 29 | 53 | 47 | 50 | 13 | — | 19 | 11 | 9 | 9 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 186 | 41 | 24 | 24 | 20 | 41 | 186 | 463 | 746 | 748 | 1900 | 186 | 2014 | 2014 | 2014 | 1900 | 186 | 186 | 186 | 186 | 186 | 186 | 186 | 186 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest