Arno Bay Boat Ramp Weather Forecast

    • 15
    • 21

    Rain. Possible storm

    • 13
    • 21

    Showers. Afternoon storm

    • 11
    • 19

    Shower or two

    • 9
    • 20

    Partly cloudy

    • 10
    • 19

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

Today 15 May Eastern Eyre Peninsula

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds northerly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Weather Situation
A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend, with a second front moving across the south of SA on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arno Bay Boat Ramp Temperature Statistics View More

May Temperature

Cleve Aerodrome (23km)

  • Lowest 12 May, 2026

    8.4 °C

  • Average May

    14.9 °C

  • Highest 1 May, 2026

    30 °C

Climate (2021–Present)

Cleve Aerodrome (23km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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