Cape Thomas Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 6
    • 16

    Cloud clearing

    • 10
    • 17

    Showers

    • 10
    • 15

    Shower or two

    • 11
    • 16

    Showers

Today 28 Aug Lower South East

Partly cloudy. Light winds. Daytime maximum temperatures around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
South to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over NSW will weaken and merge with another high pressure system to the south of SA today as a low pressure trough hovers over WA close to the SA border. The high to the south will move slowly east over the weekend to be centred over Victoria by Monday, strengthening a ridge over South Australia into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Thomas Temperature Statistics View More

August Temperature

Robe (10km)

  • Lowest 1 August, 2026

    4.7 °C

  • Average August

    13.1 °C

  • Highest 17 August, 2026

    18 °C

Climate (2021–2026)

Robe (10km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    18.5 °C
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