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Surf Forecasts:
Margaret River Mouth surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 am Monday 08 Dec 2025 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
19.8° C
(Which is slightly warmer than usual)How big are the waves at Margaret River Mouth today?
The current surf forecast for Margaret River Mouth at 11AM is: 0.9m 10s primary swell from a Southwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 07:00am December 08). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 3ft (0.9m) | 10s |
| Afternoon (08 Dec) | 2.5ft (0.8m) | 11s |
| Evening (08 Dec) | 3.5ft (1.0m) | 12s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thu 11 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 196 | 167 | 170 | 159 | 205 | 263 | 319 | 700 | 689 | 604 | 585 | 496 | 451 | 411 | 363 | 369 | 374 | 503 | 451 | 511 | 451 | 386 | 380 | 374 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:06PM 0.75 | 10:59PM 0.66 | 10:26PM 0.59 | |||||||||||||||||||||
Low Tide / height (m) | 10:21AM -0.00 | 11:22AM 0.07 | 12:08PM 0.15 | |||||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thu 11 | |||||||||||||||||||||
| Sunrise | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:21 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - |
 |  |  | | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 19 | 19 | 18 | 16 | 16 | 15 | 14 | 16 | 20 | 20 | 17 | 16 | 15 | 14 | 12 | 17 | 22 | 22 | 22 | 18 | 18 | 17 |
| Feels °C (?) | 15 | 14 | 16 | 13 | 13 | 11 | 12 | 11 | 10 | 12 | 15 | 13 | 10 | 10 | 11 | 10 | 8 | 15 | 19 | 18 | 19 | 15 | 15 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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