Reef Beach Weather Forecast

    • 12
    • 19

    Mostly sunny

    • 12
    • 20

    Mostly sunny

    • 13
    • 24

    Sunny

    • 16
    • 26

    Mostly sunny

    • 18
    • 23

    Sunny

    • 13
    • 23

    Sunny

    • 17
    • 26

    Partly cloudy

Today 30 Aug Sydney

Mostly sunny. Patchy morning fog in the west. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly below 10 knots becoming southeasterly in the middle of the day then becoming east to northeasterly in the early afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Bight is extending a ridge over NSW Sydney Waters. This ridge will be maintained for several days, after which the high is expected to move over the Tasman Sea early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Reef Beach Temperature Statistics View More

August Temperature

Sydney (Observatory Hill) (8km)

  • Lowest 5 August, 2026

    7.2 °C

  • Average August

    14.4 °C

  • Highest 22 August, 2026

    23.6 °C

Climate (2021–2026)

Sydney (Observatory Hill) (8km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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