Georges River - Gwawley Bay Weather Forecast

    • 13
    • 20

    Sunny

    • 13
    • 20

    Sunny

    • 14
    • 21

    Possible shower

    • 16
    • 20

    Shower or two

    • 16
    • 21

    Possible shower

    • 14
    • 22

    Partly cloudy

    • 15
    • 23

    Mostly sunny

Today 18 Apr Sydney

Sunny. The chance of fog in the west in the early morning. Light winds becoming south to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly about 10 knots tending southerly 15 to 20 knots in the middle of the day then turning west to southwesterly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A southerly change has crossed Sydney Local Waters and is bringing southerly winds in its wake. A high pressure system over southern NSW will extend a ridge over Sydney Waters during the weekend and much of next week ahead as it moves only slowly eastwards. The high will reaching the southern Tasman Sea late in the week, maintaining settled weather over the area.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Georges River - Gwawley Bay Temperature Statistics View More

April Temperature

Sydney Airport (9km)

  • Lowest 12 April, 2026

    12 °C

  • Average April

    20.4 °C

  • Highest 9 April, 2026

    30.5 °C

Climate (2021–Present)

Sydney Airport (9km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
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