Seaforth Bluff Weather Forecast

    • 22
    • 28

    Partly cloudy

    • 22
    • 30

    Partly cloudy

    • 22
    • 32

    Possible shower developing

    • 23
    • 29

    Shower or two

    • 21
    • 28

    Partly cloudy

    • 21
    • 29

    Shower or two

    • 20
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    Showers

Today 20 Feb Sydney

Cloudy. Slight chance of a shower. The chance of a thunderstorm in the west in the late afternoon and evening. Winds northeasterly 15 to 25 km/h becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
Winds are northerly as a ridge of high pressure builds over Sydney Waters from Friday, before a southerly wind change reaches Sydney Waters during late Saturday as a weak trough moves through and decays. Winds turn fresh north to northwesterly by Sunday as a high builds over the Tasman.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaforth Bluff Temperature Statistics View More

February Temperature

Sydney (Observatory Hill) (6km)

  • Lowest 3 February, 2026

    16 °C

  • Average February

    22.7 °C

  • Highest 18 February, 2026

    36.6 °C

Climate (2021–Present)

Sydney (Observatory Hill) (6km)

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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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