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Boneyards Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Boneyards surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 pm Monday 18 May 2026 AWSTForecast update in hr min s Forecast update imminent
Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boneyards sea temperature is
20.9° C
(Which is normal for this time of year)How big are the waves at Boneyards today?
The current surf forecast for Boneyards at 7PM is: 1.5m 11s primary swell from a Southwest direction and 0.9m 17s secondary swell from a West-southwest direction (forecast issued at 01:00pm May 18). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 5ft (1.5m) | 11s |
| Afternoon (18 May) | 5ft (1.5m) | 11s |
| Evening (18 May) | 3.5ft (1.1m) | 17s |
Table - waves today at Boneyards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Tue night, min 14°C on Mon night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the SSW by Thu morning). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 11 | SW 11 | SW 11 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | |
524 | 524 | 547 | 657 | 612 | 688 | 838 | 950 | 926 | 845 | 1475 | 1475 | 1475 | 1393 | 1257 | 1257 | 1240 | 1068 | 1008 | 1018 | 1376 | 1556 | 1578 | 1600 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | off | |
High Tide | 9:47AM0.84m | 10:22AM0.82m | 10:56AM0.78m | |||||||||||||||||||||
Low Tide | 8:26PM-0.04m | 9:51PM-0.03m | 11:04PM-0.00m | |||||||||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
 | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | 5:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 15 | 17 | 18 | 19 | 19 | 20 | 20 | 19 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 |
17 | 16 | 17 | 14 | 14 | 13 | 12 | 12 | 13 | 16 | 18 | 18 | 17 | 18 | 18 | 18 | 20 | 20 | 19 | 18 | 17 | 18 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
 kJ | 524 | 524 | 524 | 534 | 544 | 512 | 447 | 950 | 926 | 845 | 1475 | 1475 | 1475 | 1393 | 1257 | 1257 | 1240 | 1068 | 1008 | 1018 | 1376 | 1556 | 1578 | 1600 |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | SW 11 | WSW 11 | SW 11 | — | — | — | — | — | — | — | N 10 | W 16 | W 16 | — | — | — | — |
| kJ | 448 | 454 | 547 | 657 | 612 | 688 | 838 | 447 | 411 | 360 | — | — | — | — | — | — | — | 2 | 137 | 254 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4 | 4 | 4 | 10 | 60 | 59 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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