First Creek Entrance Weather Forecast

    • 16
    • 25

    Rain increasing

    • 14
    • 23

    Rain easing. Storm developing

    • 13
    • 22

    Shower or two

    • 11
    • 20

    Possible shower

    • 11
    • 19

    Showers

    • 9
    • 19

    Partly cloudy

    • 8
    • 21

    Partly cloudy

Today 15 May Mid North

Cloudy. Very high chance of rain, most likely during this afternoon and evening. Winds northeasterly 20 to 30 km/h turning northerly 15 to 20 km/h during the day. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots turning northerly 15 to 20 knots in the late morning and afternoon.
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 1 to 1.5 metres south of Port Neill to Port Victoria.
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

First Creek Entrance Temperature Statistics View More

May Temperature

Whyalla Airport (42km)

  • Lowest 11 May, 2026

    5.5 °C

  • Average May

    15.6 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

Whyalla Airport (42km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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