Big Gibber Headland Weather Forecast

    • 10
    • 21

    Partly cloudy

    • 10
    • 23

    Sunny

    • 11
    • 25

    Sunny

    • 12
    • 26

    Late shower or two

    • 11
    • 17

    Showers

    • 11
    • 18

    Showers

    • 9
    • 22

    Possible shower

Today 12 Sep Mid North Coast

Partly cloudy. Medium chance of showers in the late morning and afternoon. The chance of a thunderstorm in the north in the afternoon and evening. Winds easterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 17 and 22.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable below 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system will drift across the Tasman Sea this weekend, causing winds to turn northeasterly. Northerly winds are expected to increase on Monday before turning southerly in the far south. This southerly change will continue to move north along the coast on Tuesday and strengthen.
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 9 September, 2026

    4.4 °C

  • Average September

    16.7 °C

  • Highest 5 September, 2026

    32.8 °C

Climate (2021–2026)

Williamtown RAAF Base (63km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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