Bog Bay Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 6
    • 17

    Shower

    • 6
    • 14

    Shower

    • 5
    • 14

    Partly cloudy

    • 6
    • 15

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 21 Jul Eastern Eyre Peninsula

Partly cloudy. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures around 18.

Spencer Gulf Coastal Waters

Wind
Northerly about 10 knots increasing to 10 to 15 knots in the morning then becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge over South Australia, with the ridge expected to weaken during Tuesday. A trough will develop in the west on Tuesday, ahead of a weak cold front that is expected to extend over southern parts during Wednesday. Another ridge will extend over the west of the state later Wednesday, with a high centre expected to build over the Bight Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bog Bay Temperature Statistics View More

July Temperature

Port Augusta Airport (32km)

  • Lowest 17 July, 2026

    -0.3 °C

  • Average July

    11.3 °C

  • Highest 19 July, 2026

    20.7 °C

Climate (2021–2026)

Port Augusta Airport (32km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
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