Gannons Bay Weather Forecast

    • 15
    • 23

    Sunny

    • 14
    • 23

    Sunny

    • 15
    • 23

    Partly cloudy

    • 14
    • 22

    Possible shower

    • 17
    • 23

    Shower or two

    • 16
    • 23

    Possible shower

    • 17
    • 24

    Partly cloudy

Today 26 Apr Sydney

The chance of fog early this morning. Sunny afternoon. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the southern Tasman Sea is near stationary, maintaining southeast to northeasterly winds for much of the coming week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gannons Bay Temperature Statistics View More

April Temperature

Sydney Airport (14km)

  • Lowest 19 April, 2026

    10.3 °C

  • Average April

    19.5 °C

  • Highest 9 April, 2026

    30.5 °C

Climate (2021–Present)

Sydney Airport (14km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
Get WillyWeather+ to remove ads