Boat Harbour Weather Forecast

    • 15
    • 25

    Sunny

    • 15
    • 26

    Sunny

    • 16
    • 27

    Shower or two developing

    • 14
    • 20

    Sunny

    • 14
    • 21

    Sunny

    • 14
    • 21

    Possible shower

    • 16
    • 21

    Shower or two

Today 15 Apr Sydney

The chance of smoke haze this morning. Sunny afternoon. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
West to northwesterly about 10 knots tending west to southwesterly 10 to 15 knots in the morning then becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Sunny.
Weather Situation
A high pressure ridge extends over the state, bringing light winds and stable conditions. A cold front is forecast to cross the coastal waters on Friday through to early Saturday, bringing fresh to strong southerly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Temperature Statistics View More

April Temperature

Sydney Airport (10km)

  • Lowest 12 April, 2026

    12 °C

  • Average April

    20.4 °C

  • Highest 9 April, 2026

    30.5 °C

Climate (2021–Present)

Sydney Airport (10km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
Get WillyWeather+ to remove ads