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Cobblestones Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Cobblestones surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 pm Sunday 10 May 2026 AWSTForecast update in hr min s Forecast update imminent
Cobblestones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobblestones sea temperature is
20.7° C
(Which is normal for this time of year)How big are the waves at Cobblestones today?
The current surf forecast for Cobblestones at 9PM is: 1.0m 14s primary swell from a West-southwest direction and 0.1m 9s secondary swell from a South direction (forecast issued at 01:00pm May 10). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 1.5ft (0.5m) | 15s |
| Afternoon (10 May) | 2.5ft (0.8m) | 14s |
| Evening (10 May) | 3.5ft (1.0m) | 14s |
Table - waves today at Cobblestones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the N on Mon morning, light winds from the N by Tue night). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 13 | WSW 12 | W 12 | W 12 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | |
188 | 268 | 330 | 307 | 342 | 379 | 522 | 514 | 476 | 669 | 454 | 425 | 793 | 1052 | 1435 | 1643 | 1661 | 1901 | 3758 | 6541 | 8207 | 8793 | 9396 | 9644 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 10:47AM0.85m | 8:51AM0.80m | 5:55PM0.74m | 8:08AM0.81m | 8:03PM0.71m | 7:59AM0.85m | ||||||||||||||||||
Low Tide | 00:43AM0.52m | 2:34PM0.72m | 1:04AM0.56m | 2:45PM0.60m | 1:16AM0.60m | |||||||||||||||||||
 | | |  | | | | | |  |  | | | | | | | | |  | |  | | | |
 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — |
 | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | 5:29 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 19 | 19 | 18 | 17 | 18 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 20 |
13 | 13 | 14 | 15 | 14 | 12 | 13 | 13 | 14 | 15 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 17 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 13 | WSW 12 | W 12 | W 12 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 |
 kJ | 188 | 268 | 330 | 307 | 342 | 379 | 522 | 514 | 476 | 669 | 454 | 425 | 793 | 1052 | 1435 | 1643 | 1661 | 1901 | 3758 | 6541 | 8207 | 8793 | 9396 | 9644 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | — | WSW 18 | WSW 18 | WSW 16 | WSW 16 | SW 12 | WSW 15 | WSW 11 | SW 16 | SSW 16 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | SSW 13 | — | — | SSW 12 | — | — |
| kJ | 8 | 2 | 2 | 2 | — | 103 | 31 | 52 | 196 | 252 | 172 | 167 | 10 | 26 | 32 | 172 | 575 | 679 | 111 | — | — | 29 | — | — |
Swell 3 Height (m) Direction Period (s) | SE 7 | S 10 | — | — | — | — | W 7 | W 7 | WSW 16 | — | W 12 | WNW 8 | — | WSW 18 | WSW 18 | WSW 17 | SSW 14 | — | — | — | — | — | — | — |
| kJ | 2 | 2 | — | — | — | — | 1 | 1 | 198 | — | 73 | 19 | — | 32 | 61 | 170 | 40 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | NNW 6 | N 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 5 | — | N 5 | — | — | — | — |
| kJ | 196 | 213 | 165 | 139 | 130 | 126 | 181 | 248 | 334 | 374 | 349 | 257 | 261 | 175 | 98 | 76 | 72 | 47 | — | 28 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 53 | 44 | 44 | 7 | 44 | 44 | 143 | 143 | 201 | 143 | 53 | 53 | 143 | 143 | 53 | 53 | 53 | 53 | 0 | 16 | 86 | 86 | 86 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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