Nelson Bay Weather Forecast

    • 14
    • 24

    Sunny

    • 11
    • 27

    Sunny

    • 12
    • 25

    Partly cloudy

    • 14
    • 28

    Sunny

    • 14
    • 32

    Shower or two developing

    • 13
    • 20

    Possible shower

    • 11
    • 24

    Partly cloudy

Today 13 Oct Hunter

Sunny. Winds northwest to southwesterly 15 to 25 km/h tending southeasterly in the late afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to high 20s.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to southwesterly 15 to 20 knots turning south to southeasterly in the early afternoon. Winds reaching up to 25 knots offshore north of Norah Head in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Sunny.
Weather Situation
A strong cold front will bring a gusty south to southwesterly change to southern waters before weakening as it moves further north today. After this, a ridge of high pressure is forecast to develop, with the next trough expected to brush the southern waters on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelson Bay Temperature Statistics View More

October Temperature

Williamtown RAAF Base (30km)

  • Lowest 2 October, 2025

    6.9 °C

  • Average October

    20.1 °C

  • Highest 6 October, 2025

    35.6 °C

Climate (2020–Present)

Williamtown RAAF Base (30km)

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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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