Cape Blanche Offshore Weather Forecast

    • 15
    • 16

    Rain

    • 15
    • 15

    Cloudy

    • 13
    • 15

    Cloudy

    • 12
    • 14

    Cloudy

    • 11
    • 14

    Cloudy

    • 10
    • 14

    Cloudy

    • 12
    • 15

    Partly cloudy

Today 2 Jul West Coast

Partly cloudy. Very high chance of showers east of Ceduna, medium chance elsewhere. Winds west to northwesterly 25 to 35 km/h tending west to southwesterly in the late morning and early afternoon. Overnight temperatures falling to around 9 with daytime temperatures reaching around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
West to northwesterly 25 to 30 knots, reaching up to 35 knots south of Streaky Bay early in the morning. Winds tending west to southwesterly 20 to 30 knots during the morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Westerly 2 to 4 metres, tending southwesterly 4 to 6 metres around midday.
Weather
Partly cloudy. Near 100% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Blanche Offshore Temperature Statistics View More

July Temperature

Streaky Bay (28km)

  • Lowest 1 July, 2026

    11.7 °C

  • Average July

    12.3 °C

  • Highest

    –

Climate (2021–2026)

Streaky Bay (28km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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