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Gnarabup Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Gnarabup surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 pm Monday 11 May 2026 AWSTForecast update in hr min s Forecast update imminent
Gnarabup surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gnarabup sea temperature is
21.0° C
(Which is slightly warmer than usual)How big are the waves at Gnarabup today?
The current surf forecast for Gnarabup at 1AM is: 1.9m 12s primary swell from a West-southwest direction and 0.2m 16s secondary swell from a South-southwest direction, 1.5m 6s secondary swell from a North-northwest direction (forecast issued at 07:00pm May 11). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 8ft (2.4m) | 12s |
| Afternoon (12 May) | 8ft (2.5m) | 13s |
| Evening (12 May) | 11ft (3.5m) | 14s |
Table - waves today at Gnarabup. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 21°C on Tue morning, min 15°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 14 | WSW 13 | WSW 12 | W 12 | WSW 12 | WSW 13 | W 13 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | |
454 | 425 | 793 | 1137 | 1435 | 1643 | 1808 | 2052 | 3353 | 4655 | 6949 | 8186 | 8763 | 9114 | 8530 | 7839 | 7651 | 6694 | 5784 | 5259 | 4724 | 4374 | 3785 | 3598 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross | cross-on | cross-on | on | on | on | on | |
High Tide | 5:36PM0.49m | 8:19AM0.51m | 7:16PM0.45m | 8:10AM0.57m | 8:52PM0.41m | 8:16AM0.64m | ||||||||||||||||||
Low Tide | 1:14AM0.23m | 2:31PM0.37m | 1:20AM0.28m | 3:17PM0.26m | 1:16AM0.34m | |||||||||||||||||||
 |  | |  | | | | | | | |  | |  | |  |  | | | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — |
 | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 18 | 19 | 20 | 21 | 20 | 18 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
15 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 19 | 19 | 18 | 16 | 16 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 14 | WSW 13 | WSW 12 | W 12 | WSW 12 | WSW 13 | W 13 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 |
 kJ | 454 | 425 | 793 | 1137 | 1435 | 1643 | 1808 | 2052 | 3353 | 4655 | 6949 | 8186 | 8763 | 9114 | 8530 | 7839 | 7651 | 6694 | 5784 | 5259 | 4724 | 4374 | 3785 | 3598 |
Swell 2 Height (m) Direction Period (s) | WSW 15 | WSW 11 | SW 16 | SSW 16 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | SSW 13 | SSW 13 | — | SSW 12 | — | — | — | — | — | SW 14 | — | — | SW 14 | WSW 14 | SW 13 | — |
| kJ | 172 | 167 | 10 | 25 | 32 | 159 | 547 | 883 | 70 | 67 | — | 29 | — | — | — | — | — | 1505 | — | — | 2356 | 2402 | 867 | — |
Swell 3 Height (m) Direction Period (s) | W 12 | WNW 7 | — | W 18 | WSW 18 | WSW 17 | SSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 103 | 30 | — | 6 | 103 | 162 | 40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | — | N 5 | N 5 | — | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 361 | 249 | 232 | 167 | 112 | 86 | 62 | — | 28 | 19 | — | — | — | 102 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 133 | 40 | 40 | 133 | 133 | 40 | 192 | 40 | 40 | 10 | 10 | 94 | 95 | 97 | 192 | 629 | 300 | 33 | 18 | 15 | 15 | 50 | 15 | 15 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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