Mosman Bay Wharf Weather Forecast

    • 15
    • 22

    Shower or two

    • 17
    • 23

    Showers

    • 15
    • 22

    Showers

    • 16
    • 22

    Showers

    • 16
    • 21

    Showers

    • 14
    • 21

    Shower or two

    • 12
    • 20

    Mostly sunny

Today 25 May Sydney

Partly cloudy. Medium chance of showers. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to northeasterly below 10 knots becoming north to northwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A broad low pressure trough in the west, together with a high pressure system centred over New Zealand, are bringing east to northeasterly winds to Sydney Waters over the next few days. A low is forecast to form within the trough as it moves to the state's northeast midweek, then the low is forecast to enter the coastal waters on Friday before heading offshore during the weekend, with south to southwesterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mosman Bay Wharf Temperature Statistics View More

May Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 8 May, 2026

    9.9 °C

  • Average May

    17.4 °C

  • Highest 3 May, 2026

    25.9 °C

Climate (2021–Present)

Sydney (Observatory Hill) (3km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
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