Mason Bay Weather Forecast

    • 8
    • 20

    Sunny

    • 12
    • 18

    Shower

    • 12
    • 18

    Shower

    • 11
    • 18

    Shower

    • 11
    • 17

    Shower

    • 9
    • 16

    Shower

    • 9
    • 15

    Shower

Today 25 Jun South East Coastal

Mostly sunny. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures around 18.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots west of Hopetoun in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Esperance.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A ridge over southern WA is slowly moving east. A strong cold front will cross the west coast on Friday, followed by a deep low pressure system which will move south of the state over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mason Bay Temperature Statistics View More

June Temperature

Hopetoun North (29km)

  • Lowest 13 June, 2026

    4.9 °C

  • Average June

    12.8 °C

  • Highest 7 June, 2026

    24.9 °C

Climate (2021–2026)

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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