Mason Bay Weather Forecast

    • 11
    • 22

    Clear

    • 11
    • 24

    Sunny

    • 14
    • 26

    Partly cloudy

    • 14
    • 27

    Partly cloudy

    • 14
    • 20

    Shower

    • 10
    • 19

    Shower

    • 9
    • 18

    Shower

Today 10 May South East Coastal

Mostly sunny. Winds northeasterly 15 to 20 km/h becoming light in the evening.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
East to northeasterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres west of Esperance by early evening.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres east of Esperance.
Weather
Mostly sunny.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days. A cold front will approach the southwest coast on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mason Bay Temperature Statistics View More

May Temperature

Hopetoun North (29km)

  • Lowest 9 May, 2026

    6.3 °C

  • Average May

    13.7 °C

  • Highest 7 May, 2026

    20 °C

Climate (2021–Present)

Hopetoun North (29km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    21.8 °C
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