Cape Jaffa Weather Forecast

    • 7
    • 13

    Showers

    • 7
    • 13

    Showers easing

    • 5
    • 14

    Becoming cloudy

    • 5
    • 14

    Mostly sunny

    • 6
    • 16

    Mostly sunny

    • 9
    • 17

    Cloudy

    • 11
    • 15

    Shower or two

Today 16 Aug Lower South East

Cloudy. Very high chance of showers, most likely later this evening. Winds north to northwesterly 15 to 25 km/h.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Northwesterly 20 to 25 knots, reaching up to 30 knots in the evening. Winds turning westerly in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm offshore later this evening.
Weather Situation
A cold front will pass over the southern coasts late on Saturday with the associated low pressure system moving over the south east on Sunday. A high pressure system over WA extends a ridge over western waters, before moving into the Bight late Sunday. The high will then move southeastwards towards Tasmania early in the week, whilst continuing to extend a ridge over coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jaffa Temperature Statistics View More

August Temperature

Cape Jaffa (3km)

  • Lowest 2 August, 2025

    2.6 °C

  • Average August

    11.1 °C

  • Highest 10 August, 2025

    18.8 °C

Climate (2020–Present)

Cape Jaffa (3km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    19.3 °C
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