Blanche Port Weather Forecast

    • 12
    • 19

    Shower

    • 11
    • 19

    Shower

    • 11
    • 19

    Shower

    • 9
    • 19

    Cloudy

    • 8
    • 19

    Shower

    • 9
    • 18

    Cloudy

    • 9
    • 19

    Cloudy

Today 2 May West Coast

Partly cloudy. Very high chance of showers east of Ceduna, high chance elsewhere. The chance of a thunderstorm in the morning. Thunderstorms possibly severe with damaging winds west of Ceduna in the early morning. Winds west to northwesterly 25 to 40 km/h. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching around 19.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northwesterly 10 to 15 knots turning westerly 20 to 25 knots during the morning and early afternoon. Winds reaching up to 30 knots during the day.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning, then increasing to 3 to 4 metres later in the evening.
Weather
Partly cloudy. Near 100% chance of showers. The chance of a thunderstorm in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Port Temperature Statistics View More

May Temperature

Streaky Bay (2km)

  • Lowest 1 May, 2026

    19.4 °C

  • Average May

    22.4 °C

  • Highest

    –

Climate (2021–Present)

Streaky Bay (2km)

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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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