Mosman Bay Marina Weather Forecast

    • 22
    • 30

    Cloudy

    • 22
    • 27

    Showers

    • 21
    • 27

    Rain

    • 20
    • 28

    Partly cloudy

    • 21
    • 30

    Partly cloudy

    • 22
    • 27

    Showers

    • 19
    • 25

    Possible shower

Today 7 Feb Sydney

Cloudy. Slight chance of a shower. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to southeasterly below 10 knots.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge over northern part of the coast, bringing moderate to fresh northeasterly winds to Sydney waters, while a trough extends from northwestern NSW through to the southern coast. Winds will remain northeasterly until late Monday or early Tuesday when the trough will move east into the Tasman, bringing a southerly change to Sydney waters as a new ridge builds along the coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mosman Bay Marina Temperature Statistics View More

February Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 3 February, 2026

    16 °C

  • Average February

    22.3 °C

  • Highest 5 February, 2026

    34.6 °C

Climate (2021–Present)

Sydney (Observatory Hill) (3km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    23.5 °C
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