Fishermans Bay Weather Forecast

    • 21
    • 29

    Becoming windy. Mostly sunny

    • 20
    • 28

    Sunny

    • 19
    • 21

    Shower or two. Becoming windy

    • 17
    • 20

    Possible shower

    • 17
    • 22

    Partly cloudy

    • 18
    • 24

    Partly cloudy

    • 18
    • 26

    Partly cloudy

Today 23 Dec Sydney

Mostly sunny. Light winds becoming south to southwesterly 20 to 30 km/h in the middle of the day then turning southeasterly 25 to 40 km/h in the early afternoon.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable about 10 knots becoming southeasterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy.
Weather Situation
Winds tending variable for a time during the morning before a southerly change arrives today. Winds will briefly turn northerly before a high pressure system builds in the Bight, directing another, stronger, southerly change over NSW coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fishermans Bay Temperature Statistics View More

December Temperature

Sydney Airport (15km)

  • Lowest 2 December, 2025

    13.4 °C

  • Average December

    23.5 °C

  • Highest 19 December, 2025

    42.6 °C

Climate (2020–Present)

Sydney Airport (15km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    18.7 °C

  • Average High 2020–2025

    23.4 °C
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