Big Gibber Headland Weather Forecast

    • 15
    • 21

    Showers increasing

    • 12
    • 20

    Shower or two

    • 11
    • 22

    Partly cloudy

    • 11
    • 25

    Sunny

    • 12
    • 27

    Sunny

    • 13
    • 29

    Possible shower

    • 15
    • 24

    Showers

Today 27 Sep Mid North Coast

Cloudy. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northwest to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h before dawn then tending south to southeasterly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching between 19 and 24.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 25 knots turning southeasterly in the early afternoon. Winds reaching up to 30 knots offshore in the late afternoon. Squalls possible with the wind change.
Seas
1.5 to 2 metres, decreasing below 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Weather
Cloudy. 95% chance of showers.
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

    17.5 °C

  • Highest 21 September, 2026

    35.4 °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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