Cat Bay Weather Forecast

    • 11
    • 20

    Mostly sunny

    • 12
    • 24

    Mostly sunny

    • 14
    • 25

    Mostly sunny

    • 14
    • 24

    Shower or two

    • 12
    • 20

    Showers

    • 10
    • 19

    Showers

    • 9
    • 18

    Showers

Today 29 Apr Central

Partly cloudy. The chance of morning fog in the west. Light winds becoming northeast to southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching the low to mid 20s.

Western Port Local Waters

Wind
South to southwesterly below 10 knots becoming east to southeasterly before dawn.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cat Bay Temperature Statistics View More

April Temperature

Rhyll (14km)

  • Lowest 19 April, 2026

    8.5 °C

  • Average April

    15.9 °C

  • Highest 1 April, 2026

    27.5 °C

Climate (2021–Present)

Rhyll (14km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.3 °C
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