Nelson Bay Weather Forecast

    • 3
    • 17

    Sunny

    • 7
    • 18

    Mostly sunny

    • 11
    • 17

    Shower or two

    • 8
    • 14

    Shower or two

    • 6
    • 15

    Cloudy

    • 7
    • 17

    Showers

    • 9
    • 15

    Showers

Today 20 Aug South West

Sunny. Areas of frost this morning, mainly in the east. Light winds becoming northerly 15 to 25 km/h in the morning then tending northeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 17.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 10 to 15 knots turning northeasterly in the late afternoon. Winds reaching up to 20 knots offshore during the morning and again in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly 2.5 metres.
Weather
Sunny.
Weather Situation
A large high pressure system will sit near-stationary over the Tasman Sea from today until Thursday, extending a dry and progressively warmer northerly flow over Victoria. A cold front will approach from the west on Friday, before sliding south, then another front will cross Victoria on Saturday as the high finally moves further east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelson Bay Temperature Statistics View More

August Temperature

Cape Nelson Lighthouse (5km)

  • Lowest 1 August, 2025

    5.4 °C

  • Average August

    11.5 °C

  • Highest 11 August, 2025

    19.2 °C

Climate (2020–Present)

Cape Nelson Lighthouse (5km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    17.6 °C
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