Mona Vale Beach Weather Forecast

    • 16
    • 21

    Possible shower

    • 15
    • 20

    Showers

    • 15
    • 21

    Shower or two

    • 16
    • 21

    Shower or two

    • 16
    • 22

    Shower or two

    • 16
    • 21

    Showers

    • 14
    • 19

    Shower or two

Today 14 May Sydney

Partly cloudy. Medium chance of showers. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Easterly 10 to 15 knots.
Seas
Below 0.5 metres, increasing to below 1 metre offshore.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough may develop about the north coast early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mona Vale Beach Temperature Statistics View More

May Temperature

Terrey Hills (8km)

  • Lowest 8 May, 2026

    6.5 °C

  • Average May

    16.2 °C

  • Highest 3 May, 2026

    23.7 °C

Climate (2021–Present)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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