Corlette Weather Forecast

    • 15
    • 22

    Shower or two then clear

    • 13
    • 24

    Partly cloudy

    • 14
    • 32

    Sunny

    • 16
    • 24

    Mostly sunny

    • 16
    • 36

    Mostly sunny

    • 18
    • 25

    Partly cloudy

    • 13
    • 23

    Shower or two

Today 18 Oct Hunter

Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the late afternoon. Winds reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Norah Head.
Weather
Sunny.
Weather Situation
North to northwesterly winds along the north coast, while a southerly change about the Macquarie Coast will continue to move north today, reaching the northern border in the afternoon. Behind the change a high pressure system will settle over the coast bringing light to moderate winds across the coast throughout the remainder of the weekend and in the new week. The next cold front and trough are poised to bring another southerly change during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Corlette Temperature Statistics View More

October Temperature

Williamtown RAAF Base (26km)

  • Lowest 2 October, 2025

    6.9 °C

  • Average October

    20.5 °C

  • Highest 6 October, 2025

    35.6 °C

Climate (2020–Present)

Williamtown RAAF Base (26km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.7 °C
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