Watson Beach Weather Forecast

    • 18
    • 28

    Shower or two

    • 13
    • 22

    Showers

    • 12
    • 27

    Showers. Storm

    • 12
    • 19

    Shower or two. Windy

    • 9
    • 20

    Partly cloudy

    • 8
    • 22

    Shower or two

    • 11
    • 24

    Shower or two

Today 19 Oct Yorke Peninsula

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm later this evening. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy. 50% chance of showers south of Cowell to Wallaroo, near zero chance elsewhere. The chance of a thunderstorm later this evening.
Weather Situation
A trough spanning from the west and into the Gulfs will move inland through Sunday evening. Following this a low pressure system will move into the Bight by Tuesday bring a strong cold front with its passing. As the low moves off the Lower South East Coast Wednesday morning, the associated front will exit eastern waters and continue through Bass Strait. In the wake of this front a high pressure system will move into the Bight, passing over central coasts late Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watson Beach Temperature Statistics View More

October Temperature

Minlaton Airport (6km)

  • Lowest 18 October, 2025

    5.3 °C
  • Average October

    15.5 °C
  • Highest 4 October, 2025

    31.1 °C

Climate (2020–Present)

Minlaton Airport (6km)

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  • Average Low 2020–2025

    11 °C
  • Average 2020–2025

    16.1 °C
  • Average High 2020–2025

    22.5 °C
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