Cronulla Offshore Weather Forecast

    • 15
    • 22

    Partly cloudy

    • 17
    • 20

    Shower or two

    • 13
    • 20

    Sunny

    • 12
    • 18

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 18

    Sunny

    • 11
    • 16

    Shower or two

Today 18 Jun Sydney

Mostly sunny. Winds northerly 15 to 20 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northwesterly 10 to 15 knots turning northerly 15 to 20 knots in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea is extending ridge across the coastal waters while drifting eastwards, bringing a northwesterly airstream. Winds will become northerly and freshen during today and Friday as a cold front approaches from the west, before turning westerly over the weekend following its passage. Winds then turn southerly on Sunday as a second cold front brushes along the south of the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cronulla Offshore Temperature Statistics View More

June Temperature

Sydney Airport (15km)

  • Lowest 7 June, 2026

    8.9 °C
  • Average June

    16.1 °C
  • Highest 10 June, 2026

    23.6 °C

Climate (2021–2026)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.9 °C
  • Average 2021–2026

    18.8 °C
  • Average High 2021–2026

    23.5 °C
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