Harlequin Island Weather Forecast
- 14
- 15
Shower
- 13
- 15
Shower
- 13
- 15
Partly cloudy
- 13
- 17
Shower
- 16
- 19
Shower
- 16
- 17
Shower
- 14
- 15
Shower
Today 15 Aug South East Coastal
Partly cloudy. The chance of frost in the west early this morning. Slight chance of a shower near the coast east of Esperance, most likely during the morning and afternoon. Near zero chance of rain elsewhere. Winds westerly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures around 17.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots east of Esperance during the morning. Winds turning westerly during the morning.
- Seas
- 1.5 to 2 metres, decreasing below 1.5 metres during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A ridge is developing in the wake of the front and extends across southern WA today, persisting into the weekend.
Harlequin Island Temperature Statistics View More
August Temperature
Esperance (126km)
Lowest 4 August, 2025
6.4 °CAverage August
13.5 °CHighest 13 August, 2025
26.5 °C
Climate (2020–Present)
Esperance (126km)
Average Low 2020–2025
12.6 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
22.3 °C