Cape Thomas Weather Forecast

    • 12
    • 17

    Clear

    • 7
    • 19

    Sunny

    • 12
    • 20

    Shower or two

    • 13
    • 18

    Partly cloudy

    • 10
    • 22

    Sunny

    • 15
    • 20

    Partly cloudy

    • 12
    • 20

    Partly cloudy

Today 17 Apr Lower South East

Clear. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight extends a ridge over SA. The high will slowly move east over the weekend ahead of a cold front which will slip to the south of SA and weaken. The high will remain near stationary in the southern Tasman Sea, maintaining a ridge across the state early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Thomas Temperature Statistics View More

April Temperature

Robe (10km)

  • Lowest 8 April, 2026

    7.6 °C

  • Average April

    16.2 °C

  • Highest 4 April, 2026

    21.9 °C

Climate (2021–Present)

Robe (10km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    18.4 °C
Get WillyWeather+ to remove ads