Nelson Bay Weather Forecast

    • 13
    • 21

    Showers

    • 12
    • 22

    Showers

    • 11
    • 22

    Shower or two

    • 14
    • 23

    Shower or two

    • 15
    • 22

    Showers

    • 14
    • 23

    Showers easing

    • 13
    • 22

    Shower or two

Today 14 May Hunter

Partly cloudy. High chance of showers about the Lower Hunter, medium chance elsewhere. Winds south to southeasterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching between 17 and 22.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Easterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southeasterly 2 metres, tending southerly 1.5 to 2 metres during the morning, then decreasing to 1.5 metres around midday.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelson Bay Temperature Statistics View More

May Temperature

Williamtown RAAF Base (30km)

  • Lowest 8 May, 2026

    7.8 °C

  • Average May

    17 °C

  • Highest 4 May, 2026

    27.5 °C

Climate (2021–Present)

Williamtown RAAF Base (30km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.9 °C
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