Harlequin Island Weather Forecast

    • 16
    • 18

    Shower

    • 15
    • 17

    Partly cloudy

    • 16
    • 17

    Partly cloudy

    • 16
    • 17

    Partly cloudy

    • 16
    • 17

    Cloudy

    • 16
    • 19

    Partly cloudy

    • 16
    • 16

    Cloudy

Today 31 Oct South East Coastal

Mostly clear. Slight chance of a shower near the coast east of Esperance, near zero chance elsewhere. Winds northeast to southeasterly 15 to 25 km/h becoming light in the late evening.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots east of Esperance in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A cold front is weakening as it moves across the South West Land Division with a low expected to cross the southwest corner on Saturday night. A ridge will begin to extend over southern WA from Sunday, with a weak cold front crossing the southwest coast on Monday night. Following the passage of the front the ridge will move to the south coast on Tuesday and into the Bight on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harlequin Island Temperature Statistics View More

October Temperature

Esperance (126 km)

  • Lowest 2 October, 2026

    5.5 °C

  • Average October

    15.5 °C

  • Highest 7 October, 2026

    30.1 °C

Climate (2021–2026)

Esperance (126 km)

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  • Average Low 2021–2026

    12.7 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.3 °C
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