Harlequin Island Weather Forecast
- 15
- 17
Partly cloudy
- 12
- 16
Partly cloudy
- 13
- 17
Shower
- 14
- 17
Shower
- 13
- 14
Windy
- 12
- 15
Windy
- 12
- 14
Shower
Today 4 Aug South East Coastal
Partly cloudy. Light winds.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots west of Hopetoun in the late evening. Winds tending northwest to southwesterly in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front moves east along the eastern south coast today. Another weak front will brush past the southwest coast on Wednesday, with a weak ridge briefly forming over inland southern WA before weakening on Thursday ahead of the next cold front later Thursday and Friday. A stronger cold front will move through on Saturday followed by a vigorous southwesterly airstream.
Harlequin Island Temperature Statistics View More
August Temperature
Esperance (126km)
Lowest 3 August, 2026
7.4 °CAverage August
10.8 °CHighest 2 August, 2026
15.8 °C
Climate (2021–2026)
Esperance (126km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C