Morning Bay Weather Forecast

    • 19
    • 21

    Rain

    • 20
    • 23

    Showers

    • 19
    • 22

    Shower or two

    • 18
    • 22

    Shower or two

    • 18
    • 23

    Possible shower

Today 18 Jan Sydney

Cloudy. Very high chance of rain. The chance of a thunderstorm in the morning, possibly severe with heavy rain which may lead to flash flooding along the coastal fringe. Winds southerly 20 to 30 km/h tending southeasterly 25 to 35 km/h before dawn.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 20 to 30 knots decreasing to 15 to 25 knots in the morning.
Seas
Below 0.5 metres.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm this morning.
Weather Situation
Strong southeasterly winds are expected along the NSW coast from a trough and embedded low pressure system pinned to the coast. The trough and low is forecast to track north and weaken Sunday. Then, a high pressure system will move into the south Tasman Sea, maintaining fresh to strong southeasterly winds over Sydney in the new week.
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  • Temperature Forecast Bureau of Meteorology

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Morning Bay Temperature Statistics View More

January Temperature

Terrey Hills (9km)

  • Lowest 12 January, 2026

    15.5 °C

  • Average January

    21.6 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (9km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    21.8 °C
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