Seal Rock Weather Forecast

    • 17
    • 18

    Sunny

    • 18
    • 19

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 17
    • 18

    Shower

    • 17
    • 18

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

Today 12 May Lower Eyre Peninsula

Sunny. Winds east to northeasterly 15 to 20 km/h tending east to southeasterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A strong high pressure system near Tasmania is slowly moving east, reaching the Tasman Sea by tomorrow. A trough of low pressure moves into the far west late on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seal Rock Temperature Statistics View More

May Temperature

Port Lincoln Airport (45km)

  • Lowest 5 May, 2026

    11 °C

  • Average May

    15.9 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (45km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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