Cape Nelson Lighthouse Weather Forecast

    • 6
    • 18

    Mostly clear

    • 8
    • 17

    Shower or two

    • 11
    • 16

    Showers

    • 8
    • 15

    Showers

    • 8
    • 15

    Shower or two

    • 9
    • 15

    Shower or two

    • 8
    • 15

    Possible shower

Today 17 Aug South West

Mostly clear. Winds northeasterly 15 to 20 km/h becoming light in the evening then becoming east to northeasterly 15 to 20 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far east.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Clear.
Weather Situation
A high pressure system and associated ridge will move eastward over Tasman Sea later tonight. A low pressure trough will move across South Australia on Tuesday and early Wednesday then will slip to the south of Victoria during Wednesday. A weak high pressure ridge will move over the state on Thursday and Friday, as a series of cold fronts move across Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Nelson Lighthouse Temperature Statistics View More

August Temperature

Cape Nelson Lighthouse (0km)

  • Lowest 1 August, 2026

    5.6 °C

  • Average August

    11.5 °C

  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

Cape Nelson Lighthouse (0km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.6 °C
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