Hasler Island Weather Forecast

    • 18
    • 21

    Cloudy

    • 16
    • 20

    Sunny

    • 19
    • 22

    Shower

    • 18
    • 19

    Partly cloudy

    • 18
    • 18

    Partly cloudy

    • 17
    • 18

    Cloudy

    • 17
    • 19

    Shower

Today 21 Apr South East Coastal

Mostly sunny. Winds southwesterly 25 to 40 km/h tending south to southwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Westerly 20 to 25 knots, reaching up to 30 knots east of Hopetoun in the early afternoon. Winds tending southwesterly 15 to 25 knots in the early afternoon.
Seas
2 to 3 metres, decreasing below 2 metres by early evening.
1st Swell
Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres by early evening.
Weather
Partly cloudy. The chance of a thunderstorm east of Esperance later this evening.
Weather Situation
A cold front in the east is continuing to weaken and move east into South Australia, bringing the trough over the Eucla district with it. A ridge is making its way over southern WA tonight and into Wednesday, followed by a cold front that will move across the southwest on Thursday, and another on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hasler Island Temperature Statistics View More

April Temperature

Esperance (113km)

  • Lowest 19 April, 2026

    9.5 °C

  • Average April

    18.1 °C

  • Highest 17 April, 2026

    32.2 °C

Climate (2021–Present)

Esperance (113km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.2 °C
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