Lake Illawarra - Entrance Weather Forecast

    • 12
    • 22

    Mostly sunny

    • 14
    • 20

    Showers

    • 13
    • 19

    Possible shower

    • 12
    • 21

    Mostly sunny

    • 13
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 21

    Possible shower

Today 13 Jun Wollongong

Mostly sunny. Light winds becoming northerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 10 to 15 knots turning northerly in the early morning. Winds reaching up to 20 knots offshore during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system currently over the Tasman Sea extends a ridge over much of the state, bringing east to northeasterly winds to the coastal waters. A low pressure trough will cross the state during the weekend in association with a cold front skimming the south, maintaining east to northeasterly winds along the northern coast and bringing strengthening north to northeasterly winds to the central and southern coast today, then tending west to northwesterly on Sunday before of a southerly change reaches southern and central parts of the coast. On Monday, another high pressure system moves over the Tasman Sea extending a ridge over the state bringing predominantly southeast to northeasterly winds.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Entrance Temperature Statistics View More

June Temperature

Illawarra Regional Airport (8km)

  • Lowest 7 June, 2026

    4 °C
  • Average June

    13.8 °C
  • Highest 11 June, 2026

    23.3 °C

Climate (2021–Present)

Illawarra Regional Airport (8km)

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  • Average Low 2021–2026

    12.5 °C
  • Average 2021–2026

    17.2 °C
  • Average High 2021–2026

    22.8 °C
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