Mosman Bay Wharf Weather Forecast

    • 17
    • 28

    Shower or two. Possible storm

    • 18
    • 25

    Shower or two

    • 17
    • 25

    Shower or two

    • 18
    • 27

    Showers. Possible storm

    • 17
    • 26

    Partly cloudy

    • 16
    • 24

    Possible shower

    • 15
    • 24

    Sunny

Today 31 Oct Sydney

Partly cloudy. High chance of showers, becoming less likely at night. The chance of a thunderstorm in the afternoon and evening. Winds northerly 20 to 30 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly 10 to 15 knots tending north to northwesterly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
North to northeasterly winds strengthen this morning as a trough approaches from the west, with a southerly change expected to move through Sydney Waters early Sunday. A ridge over the Tasman Sea turns winds north to northeasterly during Monday ahead of a second southerly change on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mosman Bay Wharf Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (3 km)

  • Lowest 15 October, 2026

    10.6 °C

  • Average October

    19.1 °C

  • Highest 12 October, 2026

    34.8 °C

Climate (2021–2026)

Sydney (Observatory Hill) (3 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
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