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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 pm Friday 24 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
The Guillotine surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Guillotine sea temperature is
20.6° C
(Which is normal for this time of year)How big are the waves at The Guillotine today?
The current surf forecast for The Guillotine at 9PM is: 3.0m 13s primary swell from a Southwest direction (forecast issued at 01:00pm April 24). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 11ft (3.5m) | 14s |
| Afternoon (24 Apr) | 10ft (3.0m) | 14s |
| Evening (24 Apr) | 10ft (3.0m) | 13s |
Table - waves today at The Guillotine. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 14 | WSW 14 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 22 | SW 21 | SW 19 | SW 19 | SW 18 | SW 18 | |
3827 | 3520 | 3347 | 3543 | 3489 | 3217 | 2917 | 2655 | 2515 | 2345 | 2382 | 2207 | 2076 | 1756 | 1568 | 1417 | 1299 | 1299 | 1482 | 2812 | 3793 | 4409 | 7169 | 7236 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross | cross | cross-off | off | |
High Tide | 11:32AM0.88m | 10:52AM0.80m | 5:17PM0.76m | 10:04AM0.74m | 7:30PM0.72m | |||||||||||||||||||
Low Tide | 1:53AM0.37m | 3:45PM0.76m | 2:22AM0.42m | 3:07PM0.66m | 2:38AM0.48m | |||||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — |
 | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | 5:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 17 | 19 | 17 | 16 | 16 | 16 | 16 | 15 |
14 | 14 | 15 | 15 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 17 | 18 | 14 | 13 | 13 | 14 | 14 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 19 | SW 19 | SW 18 | SW 18 |
 kJ | 3827 | 3520 | 3347 | 3543 | 3489 | 3217 | 2917 | 2655 | 2515 | 2345 | 2382 | 2207 | 2076 | 1756 | 1568 | 1417 | 1299 | 1299 | 1299 | 1491 | 3793 | 4409 | 7169 | 7236 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 26 | SW 24 | SW 23 | SW 22 | SW 21 | SW 13 | SW 12 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 94 | 537 | 1482 | 2812 | 1352 | 1249 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 247 | 1333 | 83 | 83 | 28 | 28 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 14 | 6 | 6 | 5 | 4 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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