Wattle Island Weather Forecast

    • 13
    • 20

    Possible shower

    • 11
    • 15

    Showers easing. Windy

    • 9
    • 13

    Showers easing. Very windy

    • 9
    • 15

    Partly cloudy

    • 11
    • 16

    Showers increasing

    • 8
    • 13

    Showers. Very windy

    • 9
    • 13

    Showers. Windy

Today 15 Sep West and South Gippsland

Partly cloudy. Slight chance of a shower in the southwest, most likely later tonight. Near zero chance of rain elsewhere. Damaging winds possible. Winds northerly 25 to 35 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northerly 20 to 25 knots, reaching up to 30 knots in the east in the evening. Winds turning northwesterly 15 to 25 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front will cross Bass Straight overnight tonight, clearing to the east on Tuesday morning. A weak high pressure system then passes to the north of Victoria on Wednesday, moving into the Tasman Sea on Thursday, before another cold front crosses Victoria on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wattle Island Temperature Statistics View More

September Temperature

Wilsons Promontory Lighthouse (5km)

  • Lowest 5 September, 2025

    6 °C

  • Average September

    11.8 °C

  • Highest 8 September, 2025

    16.1 °C

Climate (2020–Present)

Wilsons Promontory Lighthouse (5km)

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  • Average Low 2020–2025

    12.5 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    16.9 °C
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