Gunnamatta Beach Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 12
    • 18

    Shower

    • 9
    • 15

    Shower

    • 8
    • 15

    Cloudy

    • 7
    • 19

    Partly cloudy

    • 9
    • 20

    Partly cloudy

Today 10 Oct Mornington Peninsula

Partly cloudy. Slight chance of a shower in the evening. Winds westerly 20 to 30 km/h tending northwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots in the far west in the evening. Winds decreasing to 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A cold front continues east, clearing the State this morning into the Tasman Sea. A ridge of high pressure drifts over Victoria today and Sunday before another cold front crosses on Monday leaving a cool southwesterly airstream in its wake, which is expected to persist until mid week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

October Temperature

Cerberus (28 km)

  • Lowest 6 October, 2026

    7.2 °C

  • Average October

    13.2 °C

  • Highest 8 October, 2026

    23.6 °C

Climate (2021–2026)

Cerberus (28 km)

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

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
Get WillyWeather+ to remove ads