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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 7 am Friday 24 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
21.5° C
(Which is slightly cooler than normal)How big are the waves at Radar Reef today?
The current surf forecast for Radar Reef at 3PM is: 2.2m 14s primary swell from a West-southwest direction (forecast issued at 07:00am April 24). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 8ft (2.5m) | 14s |
| Afternoon (24 Apr) | 7ft (2.2m) | 14s |
| Evening (24 Apr) | 6.5ft (2.0m) | 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 Sun night. Warm (max 23°C on Sun afternoon, min 16°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 22 | WSW 21 | WSW 20 | |
2355 | 2418 | 2079 | 1831 | 1683 | 1387 | 1243 | 1224 | 1206 | 1060 | 1044 | 928 | 928 | 848 | 918 | 722 | 700 | 649 | 572 | 451 | 451 | 415 | 692 | 942 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-off | cross-off | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | |
High Tide | 1:47PM0.94m | 3:55PM0.83m | 10:35AM0.69m | 5:52PM0.73m | ||||||||||||||||||||
Low Tide | 1:58AM0.40m | 2:17AM0.42m | 12:19PM0.68m | |||||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | |  | | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | 6:46 |
 | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | 5:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 18 | 22 | 23 | 23 | 23 | 22 |
15 | 16 | 15 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 14 | 12 | 14 | 18 | 18 | 18 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 2355 | 2418 | 2079 | 1831 | 1683 | 1387 | 1243 | 1224 | 1206 | 1060 | 1044 | 928 | 928 | 848 | 918 | 722 | 700 | 649 | 572 | 451 | 451 | 388 | 388 | 486 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 26 | WSW 24 | SW 23 | WSW 22 | WSW 21 | WSW 20 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 59 | 140 | 415 | 692 | 942 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 24 | WSW 23 | — | — | SSW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 57 | 309 | — | — | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | SSE 3 | S 3 | — | — | — | — | S 3 | S 4 | S 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | 5 | — | — | — | — | 5 | 12 | 11 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 300 | 48 | 354 | 377 | 143 | 143 | 1 | 1 | 1 | 0 | 0 | 1 | 143 | 143 | 1 | 1 | 1 | 2 | 2 | 27 | 27 | 27 | 1 | 0 |
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)
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