Mulcahy Bay Weather Forecast

    • 8
    • 16

    Cloudy

    • 5
    • 21

    Partly cloudy

    • 8
    • 23

    Shower

    • 12
    • 17

    Shower

    • 8
    • 17

    Shower

    • 9
    • 21

    Shower

    • 10
    • 15

    Shower

Today 4 Apr Western

Partly cloudy. Slight chance of a shower in the far south in the afternoon. Near zero chance of rain elsewhere. Light winds becoming southeast to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures between 13 and 18.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Southwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Cloudy.
Weather Situation
A high pressure system moves over the state during the day, then out to the east on Sunday. A cold front is expected to approach and cross Tasmania late Monday or early Tuesday morning, with another ridge of high pressure to build over the state on Tuesday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mulcahy Bay Temperature Statistics View More

April Temperature

Maatsuyker Island (74km)

  • Lowest 3 April, 2026

    7.7 °C

  • Average April

    14 °C

  • Highest 1 April, 2026

    18 °C

Climate (2021–Present)

Maatsuyker Island (74km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.2 °C
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