- Forecast
- Maps
- Live
- Weather State
- Spot Information
Radar Reef Surf Forecast
/ WA – Rottnest Island (6 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Radar Reef surfForecast / WA – Rottnest Island / Australia
48hr Weather and Surf, issued 7 am Wednesday 29 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Radar Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Radar Reef sea temperature is
21.9° C
(Which is normal for this time of year)How big are the waves at Radar Reef today?
The current surf forecast for Radar Reef at 10AM is: 1.7m 14s primary swell from a West-southwest direction (forecast issued at 07:00am April 29). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 5.5ft (1.7m) | 14s |
| Afternoon (29 Apr) | 5ft (1.6m) | 14s |
| Evening (29 Apr) | 5ft (1.6m) | 13s |
Table - waves today at Radar Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Very mild (max 19°C on Wed afternoon, min 14°C on Thu night). Winds increasing (light winds from the SE on Wed morning, strong winds from the S by Thu night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | SW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 13 | |
1079 | 1023 | 994 | 876 | 915 | 850 | 850 | 700 | 756 | 768 | 833 | 779 | 680 | 1810 | 553 | 1876 | 536 | 1497 | 1475 | 1551 | 1697 | 1359 | 1249 | 1077 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | |
High Tide | 8:25AM0.75m | 9:22PM0.55m | 8:37AM0.84m | 10:16PM0.53m | 8:59AM0.93m | 11:39PM0.53m | ||||||||||||||||||
Low Tide | 3:41PM0.44m | 1:12AM0.50m | 4:29PM0.43m | 1:00AM0.51m | 5:19PM0.44m | 00:24AM0.53m | ||||||||||||||||||
 |  |  |  | | |  | | | | | | |  | | |  |  | | | | | | | |
 | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:50 |
 | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 |
16 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 16 | 15 | 14 | 12 | 11 | 10 | 9 | 7 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 13 | WSW 13 | WSW 8 | WSW 13 | WSW 13 | SW 13 | SW 13 | WSW 13 | SW 13 | SW 13 |
 kJ | 1079 | 1023 | 994 | 876 | 915 | 850 | 850 | 700 | 756 | 768 | 833 | 779 | 680 | 704 | 553 | 586 | 343 | 1497 | 1475 | 1551 | 1697 | 1359 | 1249 | 1077 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 4 | — | — | — | — | — | — | — | — | WSW 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | 536 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 3 | SSW 4 | — | — | SSW 4 | — | SSW 4 | SW 6 | SW 13 | SW 7 | SW 13 | S 5 | S 5 | S 5 | SSE 5 | — | SSE 4 | SE 4 | SE 4 |
| kJ | — | — | — | — | — | 3 | 11 | — | — | 8 | — | 12 | 87 | 1810 | 325 | 1876 | 71 | 59 | 59 | 25 | — | 14 | 16 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 143 | 177 | 143 | 27 | 27 | 27 | 27 | 143 | 1139 | 1650 | 1650 | 143 | 2018 | 2018 | 494 | 2018 | 1907 | 143 | 63 | 63 | 32 |
Best forecast wave conditions in Rottnest Island | ||||||||||||||||||||||||
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 Radar Reef 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