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Margaret River Mouth Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Margaret River Mouth surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Tuesday 16 Sep 2025 AWST
How big are the waves at Margaret River Mouth today?
The current surf forecast for Margaret River Mouth at 7AM is: 1.9m 13s primary swell from a Southwest direction and 0.4m 11s secondary swell from a South direction (forecast issued at 01:00am September 16). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 6ft (1.9m) | 13s |
| Afternoon (16 Sep) | 4.5ft (1.4m) | 13s |
| Evening (16 Sep) | 4.5ft (1.3m) | 11s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 2783 | 1871 | 1518 | 1241 | 1023 | 798 | 938 | 621 | 599 | 812 | 901 | 888 | 744 | 707 | 688 | 742 | 749 | 823 | 915 | 1037 | 1470 | 1581 | 1581 | 1581 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 5:43AM 0.68 | 6:53AM 0.69 | 7:45AM 0.69 | |||||||||||||||||||||
Low Tide / height (m) | 3:30PM -0.00 | 4:00PM 0.04 | 4:24PM 0.09 | |||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:10 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:13 | - |
 | | |  |  |  | |  | |  | | |  | | |  | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | 1 | - | 1 | 4 | - | 1 | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 15 |
| Feels °C (?) | 7 | 9 | 8 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 9 | 10 | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for WA - Margaret River
Continuing clean conditions at Margaret River Mouth (light winds from the NNE at Witchcliffe 13 km from Margaret River Mouth). A 4.1m groundswell from the SW is too big for here
Actual: 46 min ago
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