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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 09 May 2025 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
21.6° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at The Guillotine today?
The current surf forecast for The Guillotine at 5PM is: 1.3m 12s primary swell from a Southwest direction (forecast issued at 01:00pm May 09). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore and the swell rating is 2.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 4.5ft (1.3m) | 12s |
| Afternoon (09 May) | 4.5ft (1.3m) | 12s |
| Evening (09 May) | 4.5ft (1.4m) | 12s |
Table - waves today at The Guillotine. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 18 | 18 | 18 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 503 | 503 | 511 | 528 | 649 | 723 | 766 | 849 | 1150 | 2837 | 2590 | 2423 | 2095 | 1623 | 1380 | 1380 | 1269 | 1022 | 961 | 756 | 840 | 628 | 1007 | 1615 | 1847 | 2434 | 2982 | 2665 | 2560 | 2491 | 2066 | 1697 | 1648 | 1810 | 1919 | 1837 | 1472 | 1875 | 774 | 1602 | 1580 | 1915 | 2586 | 2907 | 3204 | 3351 | 3395 | 3283 | 3241 | 3075 | 2994 | 2860 | 2860 | 2860 | 2736 | 2620 | 2274 | 2212 | 1759 | 1277 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | glass | cross- on | cross- off | off | off | off | off | cross- off | cross | glass | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 8:28AM 0.82 | 11:06PM 0.59 | 8:24AM 0.88 | 8:30AM 0.94 | 8:43AM 1.00 | 9:02AM 1.06 | 9:26AM 1.11 | 9:52AM 1.14 | 10:22AM 1.15 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:26PM 0.48 | 11:41PM 0.59 | 4:49PM 0.44 | 5:15PM 0.41 | 5:45PM 0.39 | 6:21PM 0.39 | 7:04PM 0.39 | 7:55PM 0.40 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - |
| Sunset | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:27 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 21 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 16 | 15 | 15 | 14 | 14 | 18 | 21 | 20 | 16 | 17 | 16 | 15 | 15 | 18 | 20 | 17 | 16 | 16 | 15 | 15 | 15 | 18 | 22 | 19 | 16 | 16 | 15 | 15 | 15 | 17 | 21 | 19 | 20 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 20 |
| Feels °C (?) | 22 | 22 | 23 | 21 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 12 | 12 | 12 | 11 | 11 | 16 | 18 | 16 | 12 | 13 | 13 | 13 | 14 | 16 | 15 | 13 | 12 | 13 | 11 | 12 | 12 | 14 | 18 | 14 | 12 | 12 | 11 | 12 | 12 | 14 | 20 | 16 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 19 | 17 | 16 | 14 | 15 | 15 | 15 | 17 | 17 | 18 |
- 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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