Post Office Rock Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 16
    • 19

    Shower

    • 11
    • 19

    Partly cloudy

    • 13
    • 17

    Partly cloudy

    • 10
    • 17

    Cloudy

    • 9
    • 18

    Partly cloudy

Today 30 Mar Lower South East

Partly cloudy. Light winds becoming northerly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to around 12 with daytime temperatures reaching the high 20s.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
East to northeasterly 10 to 15 knots turning northerly early in the morning. Winds reaching up to 20 knots offshore in the late morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Beachport during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Post Office Rock Temperature Statistics View More

March Temperature

Robe Airport (38km)

  • Lowest 4 March, 2026

    6.9 °C

  • Average March

    16.2 °C

  • Highest 23 March, 2026

    27 °C

Climate (2021–Present)

Robe Airport (38km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    19.4 °C
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