Wright Island Weather Forecast

    • 10
    • 19

    Showers increasing

    • 10
    • 17

    Showers easing

    • 8
    • 18

    Partly cloudy

    • 7
    • 17

    Possible shower

    • 7
    • 17

    Possible shower

    • 5
    • 17

    Partly cloudy

    • 7
    • 18

    Shower or two

Today 18 Aug Mount Lofty Ranges

Partly cloudy. High chance of showers, most likely this evening. Winds northeasterly 15 to 25 km/h turning northerly 20 to 30 km/h during the day. Daytime maximum temperatures between 15 and 18.

South Central Coastal Waters

Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the late evening. Winds tending north to northwesterly 20 to 25 knots in the late evening.
Seas
1 to 2 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm this evening.
Weather Situation
A large blocking high pressure system persists over the Tasman Sea. An upper level disturbance responsible for precipitation over central and eastern parts will weaken today as a weakening cold front moves across western parts today and across the southeast on Wednesday. A high pressure ridge is expected to develop over South Australia from Wednesday afternoon with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wright Island Temperature Statistics View More

August Temperature

Encounter Bay (3km)

  • Lowest 1 August, 2026

    0.5 °C

  • Average August

    11.7 °C

  • Highest 7 August, 2026

    19.7 °C

Climate (2021–2026)

Encounter Bay (3km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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