Bosanquet Bay Boat Ramp Weather Forecast

    • 6
    • 17

    Shower or two

    • 5
    • 17

    Possible shower

    • 6
    • 18

    Cloudy

    • 7
    • 18

    Possible shower

    • 6
    • 17

    Partly cloudy

    • 5
    • 19

    Partly cloudy

    • 7
    • 21

    Partly cloudy

Today 12 Aug West Coast

Cloudy. Medium chance of showers, most likely in the late morning and afternoon. Possible small hail east of Ceduna early this morning. Winds west to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 17.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre by early evening.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front crossing the eastern parts of SA will continue moving eastwards and cross the rest of the state early today. A ridge of high pressure will then push into SA from the west today, with the associated high moving over SA on Thursday. The high then gradually drifts southwards to be located in vicinity of Tasmania over the weekend, as it continues extending a ridge across SA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bosanquet Bay Boat Ramp Temperature Statistics View More

August Temperature

Ceduna Airport (4km)

  • Lowest 4 August, 2026

    -1.6 °C

  • Average August

    11.7 °C

  • Highest 8 August, 2026

    21.1 °C

Climate (2021–2026)

Ceduna Airport (4km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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