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The Guillotine Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
The Guillotine surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Tuesday 21 Oct 2025 AWST
How big are the waves at The Guillotine today?
The current surf forecast for The Guillotine at 6AM is: 1.9m 8s primary swell from a South-southwest direction and 1.3m 11s secondary swell from a West-southwest direction (forecast issued at 01:00am October 21). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 5.5ft (1.7m) | 8s |
| Afternoon (21 Oct) | 4ft (1.2m) | 10s |
| Evening (21 Oct) | 4.5ft (1.3m) | 8s |
Table - waves today at The Guillotine. (Swell directed towards the surf break)
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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) (?) | 11 | 11 | 8 | 8 | 11 | 10 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 11 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 943 | 686 | 535 | 418 | 328 | 294 | 265 | 252 | 315 | 288 | 288 | 301 | 348 | 410 | 402 | 386 | 835 | 759 | 605 | 466 | 487 | 551 | 543 | 899 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 9:01PM 0.66 | 10:57AM 0.41 | 9:07PM 0.72 | 9:20PM 0.78 | ||||||||||||||||||||
Low Tide / height (m) | 4:48AM 0.27 | 1:14PM 0.40 | 5:23AM 0.25 | 6:03AM 0.24 | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - |
 | |  |  |  |  | |  | |  | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 |
| Temp. °C | 14 | 13 | 14 | 14 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 16 | 16 | 13 |
| Feels °C (?) | 8 | 7 | 9 | 10 | 11 | 10 | 8 | 9 | 9 | 8 | 7 | 10 | 11 | 11 | 10 | 11 | 10 | 11 | 11 | 11 | 10 | 12 | 11 | 5 |
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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 The Guillotine (light winds from the S at Witchcliffe 26 km from The Guillotine). 2.1m 8s swell from the S with a 1.4m 11s groundswell from the WSW. 2 swells combining so expect closeout sets.
26 km away, 1 h 31 min ago
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