Wattle Island Weather Forecast

    • 11
    • 14

    Mostly clear

    • 11
    • 15

    Rain

    • 11
    • 14

    Shower or two

    • 11
    • 13

    Showers

    • 11
    • 13

    Showers easing. Windy

    • 11
    • 13

    Shower or two

    • 10
    • 14

    Partly cloudy

Today 18 Aug West and South Gippsland

Mostly sunny. Slight chance of a shower about the ranges, most likely at night. Near zero chance of rain elsewhere. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the evening. Daytime maximum temperatures between 15 and 19.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over most of the state. 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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wattle Island Temperature Statistics View More

August Temperature

Wilsons Promontory Lighthouse (5km)

  • Lowest 4 August, 2026

    7.7 °C

  • Average August

    11.3 °C

  • Highest 2 August, 2026

    15.5 °C

Climate (2021–2026)

Wilsons Promontory Lighthouse (5km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17 °C
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