Parramatta River - Balmain Cove Marina Weather Forecast

    • 16
    • 21

    Showers

    • 15
    • 22

    Showers

    • 14
    • 22

    Shower or two

    • 13
    • 23

    Shower or two

    • 15
    • 23

    Shower or two

    • 16
    • 24

    Shower or two

    • 15
    • 24

    Shower or two

Today 13 May Sydney

Cloudy. Very high chance of showers. Winds southeast to southwesterly 15 to 20 km/h becoming southeasterly 15 to 25 km/h in the morning then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots turning easterly in the late evening.
Seas
Below 0.5 metres.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A strong high pressure system entering the southwestern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over Sydney Waters. Little change to this pattern is expected through the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parramatta River - Balmain Cove Marina Temperature Statistics View More

May Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 8 May, 2026

    9.9 °C

  • Average May

    17.7 °C

  • Highest 3 May, 2026

    25.9 °C

Climate (2021–Present)

Sydney (Observatory Hill) (3km)

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

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
Get WillyWeather+ to remove ads