Portland Harbour Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 12
    • 18

    Partly cloudy

    • 9
    • 17

    Sunny

    • 9
    • 18

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 8 May South West

Partly cloudy. Patchy morning fog. Slight chance of a shower near the Otways, near zero chance elsewhere. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures around 19.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Easterly 10 to 15 knots, reaching up to 20 knots in the far east in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portland Harbour Temperature Statistics View More

May Temperature

Cape Nelson Lighthouse (11km)

  • Lowest 7 May, 2024

    11.6 °C

  • Average May

    14.3 °C

  • Highest 4 May, 2024

    16.8 °C

Climate (2019–Present)

Cape Nelson Lighthouse (11km)

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  • Average Low 2019–2024

    11.6 °C

  • Average 2019–2024

    14.1 °C

  • Average High 2019–2024

    17.6 °C
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