Cape Thomas Weather Forecast

    • 16
    • 26

    Possible storm

    • 18
    • 24

    Showers. Possible storm

    • 17
    • 24

    Rain. Heavy falls possible

    • 16
    • 20

    Shower or two

    • 14
    • 20

    Cloudy

    • 14
    • 20

    Cloud clearing

    • 13
    • 21

    Mostly sunny

Today 27 Feb Lower South East

Partly cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 15 to 20 km/h becoming light in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 10 to 15 knots turning easterly in the evening. Winds reaching up to 20 knots south of Port MacDonnell in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A tropical low pressure system centred over the southeast of the NT will move slowly westwards today and extend a trough over western SA. The low will move slowly southwards on Saturday and early Sunday then the low and trough will move eastwards later Sunday and early next week. A high pressure ridge will become established over the south of the state from mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Thomas Temperature Statistics View More

February Temperature

Robe (10km)

  • Lowest 2 February, 2026

    7.5 °C

  • Average February

    18.4 °C

  • Highest 16 February, 2026

    31.7 °C

Climate (2021–Present)

Robe (10km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    18.5 °C
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