Big Gibber Headland Weather Forecast

    • 11
    • 21

    Mostly sunny

    • 12
    • 25

    Sunny day. Late shower or two

    • 13
    • 24

    Shower or two

    • 9
    • 20

    Sunny

    • 10
    • 23

    Partly cloudy

    • 10
    • 18

    Shower or two

    • 8
    • 20

    Partly cloudy

Today 18 Sep Mid North Coast

Partly cloudy. The chance of fog about higher ground in the early morning. Slight chance of a shower in the north, near zero chance elsewhere. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 6 and 14 with daytime temperatures reaching the low to mid 20s.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeasterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore south of Norah Head in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southerly below 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1.5 metres by early evening.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Gibber Headland Temperature Statistics View More

September Temperature

Williamtown RAAF Base (63km)

  • Lowest 1 September, 2025

    5.5 °C

  • Average September

    15.8 °C

  • Highest 8 September, 2025

    28.5 °C

Climate (2020–Present)

Williamtown RAAF Base (63km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.6 °C
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