Mulcahy Bay Weather Forecast

    • 7
    • 18

    Cloudy

    • 7
    • 20

    Partly cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 17

    Shower

    • 9
    • 17

    Shower

    • 8
    • 16

    Shower

    • 10
    • 17

    Shower

Today 31 Mar Western

Partly cloudy. Slight chance of a shower in the far south, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system southwest of the state in combination with a deep low pressure system in the Tasman sea is driving a southeasterly airstream. As this high moves south it will leave a weak ridge over the coastal waters through Tuesday before a weak front enters western waters late Wednesday. Behind the weak front a south westerly flow will establish through Thursday as a new high moves into the Bight and ridges over the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mulcahy Bay Temperature Statistics View More

March Temperature

Maatsuyker Island (74km)

  • Lowest 17 March, 2025

    7.9 °C

  • Average March

    14.4 °C

  • Highest 20 March, 2025

    23.2 °C

Climate (2020–Present)

Maatsuyker Island (74km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    11.6 °C

  • Average High 2020–2025

    14.2 °C
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