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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 1 am Saturday 02 May 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 8AM is: 1.7m 13s primary swell from a West-southwest direction and 0.7m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am May 02). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 5.5ft (1.7m) | 13s |
| Afternoon (02 May) | 5ft (1.6m) | 13s |
| Evening (02 May) | 4.5ft (1.4m) | 13s |
Table - waves today at Radar Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Sat morning). Winds decreasing (fresh winds from the SE on Sun night, light winds from the SSW by Mon afternoon). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||
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 | SW 13 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 12 | SW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 | |
1162 | 1204 | 918 | 891 | 865 | 796 | 649 | 558 | 479 | 421 | 403 | 361 | 355 | 338 | 293 | 250 | 250 | 259 | 301 | 326 | 295 | 286 | 212 | 281 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | |
High Tide | 11:39PM0.53m | 9:25AM1.02m | 9:50AM1.09m | 10:15AM1.13m | ||||||||||||||||||||
Low Tide | 00:24AM0.53m | 6:14PM0.48m | 7:17PM0.51m | 8:31PM0.53m | ||||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 14 | 14 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 18 | 18 | 19 | 17 | 17 | 17 | 15 | 15 | 16 | 17 | 17 | 19 | 17 |
6 | 7 | 7 | 7 | 10 | 11 | 13 | 13 | 13 | 12 | 11 | 14 | 14 | 13 | 10 | 12 | 13 | 10 | 10 | 13 | 14 | 12 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SW 13 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 12 | SW 13 | WSW 13 | WSW 13 | SW 12 | SW 12 |
 kJ | 1162 | 1204 | 918 | 891 | 865 | 796 | 649 | 558 | 479 | 421 | 403 | 361 | 355 | 338 | 293 | 250 | 250 | 259 | 301 | 326 | 295 | 286 | 212 | 281 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 22 | W 22 | W 21 | W 20 | W 20 | WSW 20 | WSW 19 | WSW 19 | WSW 18 | W 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 9 | 9 | 33 | 31 | 38 | 73 | 117 | 178 | 227 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 22 | W 22 | W 21 | W 20 | W 20 | — | — | — | — | W 24 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 9 | 33 | 31 | — | — | — | — | 11 |
Wind waves Height (m) Direction Period (s) | SSE 4 | — | SSE 4 | SE 4 | — | — | — | — | — | SE 2 | — | ESE 2 | — | SSE 3 | SE 3 | ESE 3 | SE 3 | ESE 3 | E 3 | E 3 | — | S 2 | S 3 | S 4 |
| kJ | 20 | — | 13 | 6 | — | — | — | — | — | 1 | — | 1 | — | 5 | 5 | 2 | 2 | 3 | 4 | 3 | — | 1 | 5 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 32 | 63 | 143 | 143 | 63 | 27 | 1 | 1 | 1 | 1 | 1 | 27 | 27 | 27 | 27 | 1 | 27 | 27 | 0 | 1 | 172 | 143 | 1 |
Best forecast wave conditions in Rottnest Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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
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