Portland Offshore Weather Forecast

    • 3
    • 14

    Sunny

    • 3
    • 13

    Partly cloudy

    • 3
    • 14

    Partly cloudy

    • 5
    • 16

    Mostly sunny

    • 8
    • 14

    Showers

    • 7
    • 15

    Showers

    • 8
    • 15

    Showers

Today 7 Jul South West

Areas of frost and patchy fog in the morning. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between minus 1 and 1 above zero with daytime temperatures reaching around 14.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portland Offshore Temperature Statistics View More

July Temperature

Cape Nelson Lighthouse (9km)

  • Lowest 6 July, 2026

    5.4 °C

  • Average July

    11.4 °C

  • Highest 1 July, 2026

    17.4 °C

Climate (2021–2026)

Cape Nelson Lighthouse (9km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.6 °C
Get WillyWeather+ to remove ads