Post Office Rock Weather Forecast

    • 11
    • 15

    Light shower

    • 11
    • 15

    Light shower

    • 8
    • 14

    Cloudy

    • 6
    • 16

    Cloudy

    • 6
    • 19

    Partly cloudy

    • 9
    • 18

    Shower

    • 11
    • 16

    Shower

Today 13 Aug Lower South East

Cloudy. Slight chance of a light shower in the south, near zero chance elsewhere. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 10 to 15 knots, reaching up to 20 knots south of Port MacDonnell.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Beachport.
1st Swell
Southwesterly 5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over SA will remain near stationary into Friday before drifting to the southeast to be located west of Tasmania on Saturday, with a ridge expected to remain over South Australia.
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Post Office Rock Temperature Statistics View More

August Temperature

Robe Airport (38km)

  • Lowest 1 August, 2026

    2.3 °C

  • Average August

    11.4 °C

  • Highest 7 August, 2026

    17 °C

Climate (2021–2026)

Robe Airport (38km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    19.5 °C
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