Roy Island Weather Forecast

    • 20
    • 20

    Windy

    • 18
    • 19

    Cloudy

    • 17
    • 20

    Partly cloudy

    • 19
    • 20

    Windy

    • 18
    • 21

    Windy

    • 19
    • 21

    Windy

    • 19
    • 22

    Windy

Today 21 Feb South East Coastal

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds south to southwesterly 25 to 40 km/h. Daytime maximum temperatures 23 to 35.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Southwesterly 15 to 25 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A ridge over the southwest of the state will expand over southern WA during the weekend, pushing a weak trough over the South West Land Division into the Gascoyne. The trough will move to the west coast on Monday and deepen during next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roy Island Temperature Statistics View More

February Temperature

Esperance (39km)

  • Lowest 13 February, 2026

    11.3 °C

  • Average February

    20.4 °C

  • Highest 9 February, 2026

    39.6 °C

Climate (2021–Present)

Esperance (39km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.3 °C
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