Cape Thomas Weather Forecast

    • 11
    • 16

    Mostly clear

    • 9
    • 16

    Partly cloudy

    • 8
    • 16

    Mostly sunny

    • 12
    • 16

    Shower or two

    • 6
    • 18

    Sunny

    • 10
    • 22

    Sunny

    • 14
    • 19

    Showers

Today 3 Oct Lower South East

Mostly clear. Winds southerly 25 to 35 km/h tending south to southeasterly 15 to 25 km/h in the late afternoon then becoming light in the late evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon. Winds turning southeasterly in the late afternoon.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure lies over SA while a near stationary trough lies near there the WA border. The trough will weaken early next week while a cold front moves across the Southern Ocean and over southeast Australia on Tuesday. A high pressure system quickly moves into the Bight mid next week, maintaining the ridge over SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Thomas Temperature Statistics View More

October Temperature

Robe (10km)

  • Lowest 2 October, 2026

    12.7 °C

  • Average October

    16.1 °C

  • Highest 1 October, 2026

    18.9 °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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