Bate Bay Weather Forecast

    • 17
    • 28

    Clear

    • 19
    • 26

    Shower or two. Windy

    • 15
    • 18

    Shower or two

    • 15
    • 21

    Shower or two

    • 17
    • 22

    Cloud clearing

    • 16
    • 25

    Sunny

    • 17
    • 26

    Possible late shower

Today 20 Sep Sydney

Clear. Winds westerly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to southeasterly 10 to 15 knots shifting west to northwesterly below 10 knots in the evening.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over the Sydney Waters today, ahead of a fresh and gusty southerly change reaching the Sydney Waters by early Monday. Winds are forecast to turn northeasterly by mid-week as a new high pressure system slips south of the state and enters the Tasman Sea by mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bate Bay Temperature Statistics View More

September Temperature

Sydney Airport (10km)

  • Lowest 18 September, 2026

    9.1 °C

  • Average September

    17.6 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (10km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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