Tea Tree Bay Weather Forecast

    • 10
    • 19

    Cloud clearing

    • 10
    • 19

    Mostly sunny

    • 10
    • 27

    Mostly sunny

    • 13
    • 19

    Partly cloudy

    • 11
    • 19

    Shower or two. Becoming windy

    • 11
    • 17

    Cloudy

    • 11
    • 18

    Partly cloudy

Today 10 Dec South West

Partly cloudy. Medium chance of showers about the ranges in the afternoon. Near zero chance of rain elsewhere. Light winds becoming south to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures between 18 and 21.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
South to southeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure extends across Victoria during Wednesday as the high centre moves eastwards across Tasmania on Thursday. A trough extends from NSW into the northeast of Victoria at times during Wednesday and Thursday, before a more significant trough is forecast to move across the far west on Friday then over the remainder of the state on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tea Tree Bay Temperature Statistics View More

December Temperature

Port Fairy (7km)

  • Lowest 3 December, 2025

    7.6 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    29.6 °C

Climate (2020–Present)

Port Fairy (7km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    18.8 °C
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