Picnic Bay Weather Forecast

    • 10
    • 14

    Windy. Cloudy

    • 10
    • 18

    Windy. Partly cloudy

    • 14
    • 18

    Windy. Mostly sunny

    • 14
    • 23

    Very windy. Mostly sunny

    • 11
    • 14

    Windy. Cloudy

    • 11
    • 14

    Partly cloudy

    • 10
    • 17

    Mostly sunny

Today 17 Sep West and South Gippsland

Partly cloudy. Slight chance of a shower near Wilsons Promontory, near zero chance elsewhere. Winds northwest to southwesterly 20 to 30 km/h. Daytime maximum temperatures between 13 and 17.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 20 knots turning westerly in the morning. Winds reaching up to 25 knots in the far east during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres, increasing to 2 to 4 metres in the west.
Weather
Cloudy.
Weather Situation
A strong high pressure system south of the Bight drifts eastward, to be centred over western Victoria by tonight. Winds will tend warmer northwesterly on Friday and into Saturday as the high moves slowly over NSW before a cold front crosses the State on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Picnic Bay Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (17km)

  • Lowest 16 September, 2026

    7.3 °C

  • Average September

    13.1 °C

  • Highest 13 September, 2026

    24.2 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (17km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    16.9 °C
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