Twin Rocks Weather Forecast

    • 9
    • 22

    Mostly sunny

    • 11
    • 27

    Partly cloudy

    • 14
    • 30

    Partly cloudy

    • 18
    • 33

    Mostly sunny

    • 17
    • 25

    Showers increasing

    • 10
    • 18

    Showers

    • 10
    • 18

    Showers

Today 27 Apr West Coast

The chance of morning fog. Mostly sunny afternoon. Light winds becoming northeast to southeasterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Far West Coastal Waters

WA-SA Border to Fowlers Bay
Wind
East to northeasterly below 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight will drift east from today to merge with the strong high in the Tasman Sea. The strong high will extend a ridge across South Australia through to Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Rocks Temperature Statistics View More

April Temperature

Nullarbor (22km)

  • Lowest 13 April, 2026

    8.7 °C

  • Average April

    19.2 °C

  • Highest 21 April, 2026

    35 °C

Climate (2021–Present)

Nullarbor (22km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.9 °C
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