Guillotine Beach Weather Forecast
- 12
- 25
Showers
- 12
- 20
Showers easing
- 12
- 21
Partly cloudy
- 13
- 21
Showers
- 10
- 19
Shower or two
- 9
- 20
Cloudy
- 13
- 21
Showers
Today 14 Oct South West
Cloudy. Very high chance of showers near the Southwest Capes, medium chance elsewhere. Winds north to northwesterly 15 to 25 km/h.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots offshore east of Cape Leeuwin in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Southwesterly 1.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm offshore north of Cape Leeuwin.
- Weather Situation
- A west coast trough will move inland later today as a ridge over southeast WA weakens. A cold front will move across the South West Land Division on Thursday, followed by a brief and weak ridge on Friday. Over the weekend, two more weak cold fronts will move across southwest WA while a trough will dominate the weather across eastern parts of southern WA.
Guillotine Beach Temperature Statistics View More
October Temperature
Cape Naturaliste (32 km)
Lowest 12 October, 2026
6.1 °CAverage October
14.7 °CHighest 13 October, 2026
23.3 °C
Climate (2021–2026)
Cape Naturaliste (32 km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C