Thouin Bay Weather Forecast

    • 9
    • 23

    Becoming windy. Sunny

    • 13
    • 23

    Possible storm

    • 12
    • 20

    Possible shower. Windy

    • 9
    • 20

    Becoming windy. Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 11
    • 25

    Sunny

    • 11
    • 23

    Partly cloudy

Today 12 Dec East Coast

Mostly sunny. The chance of fog about higher ground early this morning. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly 15 to 25 km/h in the morning then increasing to 25 to 35 km/h in the middle of the day. Daytime maximum temperatures 22 to 27.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northerly 15 to 20 knots increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the state will drift eastwards into the Tasman Sea. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross on Sunday. A high pressure system in the Bight is forecast to extend a ridge over western Tasmania late Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thouin Bay Temperature Statistics View More

December Temperature

Friendly Beaches (18km)

  • Lowest 1 December, 2025

    4.4 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    31 °C

Climate (2020–Present)

Friendly Beaches (18km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.7 °C
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