Mulcahy Bay Weather Forecast

    • 9
    • 16

    Cloudy

    • 9
    • 14

    Shower

    • 6
    • 11

    Shower

    • 5
    • 12

    Shower

    • 7
    • 13

    Shower

    • 4
    • 14

    Partly cloudy

    • 4
    • 14

    Partly cloudy

Today 4 Aug Western

Partly cloudy. Slight chance of a shower north of Strahan, most likely at night. Near zero chance of rain elsewhere. Winds northeasterly 25 to 35 km/h. Overnight temperatures falling to between 3 and 10 with daytime temperatures reaching between 11 and 16.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northerly 20 to 30 knots decreasing to 15 to 25 knots before dawn then increasing to 20 to 30 knots in the morning.
Seas
1.5 to 2.5 metres.
1st Swell
Westerly 3 to 4 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mulcahy Bay Temperature Statistics View More

August Temperature

Maatsuyker Island (74km)

  • Lowest 2 August, 2025

    6.8 °C

  • Average August

    9.2 °C

  • Highest 2 August, 2025

    12.4 °C

Climate (2020–Present)

Maatsuyker Island (74km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    11.7 °C

  • Average High 2020–2025

    14.3 °C
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