Big Gibber Headland Weather Forecast

    • 10
    • 19

    Possible shower

    • 9
    • 18

    Sunny

    • 10
    • 20

    Shower or two

    • 11
    • 20

    Shower or two

    • 12
    • 20

    Shower or two

    • 13
    • 22

    Shower or two

    • 13
    • 21

    Shower or two

Today 5 Jun Mid North Coast

Partly cloudy. Slight chance of a shower in the south, becoming less likely this afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm along the coastal fringe late this afternoon and evening. Damaging winds possible inland. Winds westerly 20 to 30 km/h. Daytime maximum temperatures between 12 and 20.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 25 to 30 knots turning southwesterly in the morning. Winds reaching up to 35 knots offshore in the late morning and early afternoon.
Seas
2 to 3 metres, increasing to 3 to 4 metres offshore north of Port Stephens.
1st Swell
Southwesterly around 1 metre, increasing to 1.5 to 2.5 metres during the morning, then tending southerly 3 to 5 metres around midday.
Weather
Cloudy. 90% chance of showers offshore, 60% chance elsewhere. The chance of a thunderstorm during this afternoon and evening.
Caution
Large and powerful surf conditions in the afternoon and evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A deep, complex low in the Tasman Sea is driving gusty southwesterly winds today. The vigorous south to southwesterly flow associated with that low is forecast to continue as a trough crosses the coastal waters. Then, a high pressure system is forecast to drift over the coastal waters during the weekend or early next week, turning the winds southeast to northeasterly.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Gibber Headland Temperature Statistics View More

June Temperature

Williamtown RAAF Base (63km)

  • Lowest 1 June, 2026

    8.7 °C
  • Average June

    14.7 °C
  • Highest 3 June, 2026

    21.7 °C

Climate (2021–Present)

Williamtown RAAF Base (63km)

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  • Average Low 2021–2026

    13.4 °C
  • Average 2021–2026

    18.2 °C
  • Average High 2021–2026

    23.9 °C
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