Jacks Ledge Weather Forecast
- 15
- 22
Showers. Possible storm
- 12
- 18
Possible early storm. Showers
- 11
- 20
Possible shower
- 15
- 20
Showers easing
- 13
- 20
Shower or two
- 10
- 21
Mostly sunny
- 11
- 21
Partly cloudy
Today 20 Apr South West
Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds in the west. Winds northerly 15 to 25 km/h increasing to 40 km/h before turning westerly 25 to 35 km/h in the evening. Daytime maximum temperatures in the low 20s.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the morning then tending westerly 25 to 30 knots in the evening. Winds reaching up to 35 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore during the morning.
- Weather
- Partly cloudy. Near 100% chance of showers. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A ridge across southeastern WA continues moving east. A trough developing over the Gascoyne extends into the eastern South West Land Division today ahead of a strong cold front later night. Following a brief ridge over southern WA later Tuesday into Wednesday, a second moderate cold front will move across the southwest on Thursday.
Jacks Ledge Temperature Statistics View More
April Temperature
Cape Leeuwin (7km)
Lowest 11 April, 2026
12.9 °CAverage April
18.4 °CHighest 3 April, 2026
23.5 °C
Climate (2021–Present)
Cape Leeuwin (7km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.7 °C