Bosanquet Bay Boat Ramp Weather Forecast

    • 17
    • 23

    Mostly sunny

    • 14
    • 23

    Partly cloudy

    • 13
    • 26

    Mostly sunny

    • 15
    • 27

    Sunny

    • 16
    • 26

    Shower or two

    • 16
    • 25

    Shower or two

    • 17
    • 28

    Possible shower

Today 11 Mar West Coast

Partly cloudy. Winds south to southeasterly 25 to 40 km/h. Daytime maximum temperatures 22 to 27.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 15 to 20 knots turning southeasterly in the late evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred in the Tasman Sea extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving across the west and south of SA today. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bosanquet Bay Boat Ramp Temperature Statistics View More

March Temperature

Ceduna Airport (4km)

  • Lowest 9 March, 2026

    10.1 °C

  • Average March

    18.5 °C

  • Highest 5 March, 2026

    24.9 °C

Climate (2021–Present)

Ceduna Airport (4km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.8 °C
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