Tourville Bay Weather Forecast

    • 6
    • 20

    Clear

    • 8
    • 21

    Becoming cloudy

    • 10
    • 26

    Mostly sunny

    • 15
    • 23

    Sunny

    • 9
    • 21

    Partly cloudy

    • 11
    • 19

    Cloud clearing

    • 7
    • 21

    Sunny

Today 10 Sep West Coast

Mostly clear. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. Winds easterly 15 to 20 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Easterly 10 to 15 knots, reaching up to 20 knots south of Streaky Bay.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Clear.
Weather Situation
A high pressure system centred south of the Bight extends a ridge across the south of SA. The main high centre will gradually move eastwards to be centred to the east of SA on Friday. A trough over the interior of WA will remain stationary but will weaken later Friday. Another low pressure trough will approach from the west on Saturday and move across SA on Sunday then a cold front will move across southern coasts later Monday. An upper disturbance will move over the far west on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tourville Bay Temperature Statistics View More

September Temperature

Ceduna Airport (20km)

  • Lowest 6 September, 2026

    2.7 °C

  • Average September

    14.1 °C

  • Highest 1 September, 2026

    25.4 °C

Climate (2021–2026)

Ceduna Airport (20km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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