Mason Bay Weather Forecast

    • 8
    • 20

    Clear

    • 12
    • 18

    Shower

    • 12
    • 18

    Shower

    • 11
    • 18

    Shower

    • 10
    • 17

    Shower

    • 9
    • 16

    Shower

    • 9
    • 15

    Shower

Today 25 Jun South East Coastal

Sunny. Winds northerly 15 to 25 km/h becoming light in the late afternoon then becoming northeasterly 15 to 25 km/h in the evening.

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
Sunny.
Weather Situation
A ridge over southern WA is beginning to weaken. A cold front will cross the west coast early Friday, continuing gradually across the south coast later Friday into Saturday. A deep low pressure system trailing the front will pass south of the State during the weekend as a weak ridge develops across the west coast from Sunday.
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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