Encounter Bay Weather Forecast

    • 11
    • 21

    Partly cloudy

    • 11
    • 27

    Sunny

    • 13
    • 22

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 13
    • 23

    Sunny

    • 14
    • 30

    Mostly sunny

    • 14
    • 24

    Possible shower

Today 7 Dec Mount Lofty Ranges

Partly cloudy. Winds south to southwesterly 15 to 20 km/h tending west to southwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 19 and 23.

South Central Coastal Waters

Wind
Southwesterly 10 to 15 knots turning west to northwesterly 15 to 20 knots during the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system is building west of the Bight. The high will move slowly eastwards today and early next week to be centred over the Tasman Sea by Monday. Another weak cold front clips the southeast late Monday, before another high pressure ridge develops south of the Bight on Tuesday. A trough of low pressure develops across the far north on Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Encounter Bay Temperature Statistics View More

December Temperature

Encounter Bay (2km)

  • Lowest 3 December, 2025

    6.9 °C

  • Average December

    19 °C

  • Highest 4 December, 2025

    33.4 °C

Climate (2020–Present)

Encounter Bay (2km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    20.6 °C
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