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.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harlequin Island Temperature Statistics View More

August Temperature

Esperance (126km)

  • Lowest 4 August, 2025

    6.4 °C
  • Average August

    13.5 °C
  • Highest 13 August, 2025

    26.5 °C

Climate (2020–Present)

Esperance (126km)

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  • Average Low 2020–2025

    12.6 °C
  • Average 2020–2025

    16.6 °C
  • Average High 2020–2025

    22.3 °C
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