Cape Missiessy Weather Forecast

    • 10
    • 25

    Partly cloudy

    • 13
    • 29

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 14
    • 21

    Shower

    • 11
    • 19

    Shower

    • 11
    • 18

    Shower

    • 10
    • 20

    Shower

Today 21 Oct West Coast

Mostly sunny. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to southeasterly 10 to 15 knots tending south to southeasterly in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Sunny.
Weather Situation
A trough of low pressure lingers about the east, before weakening later today, as a slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Missiessy Temperature Statistics View More

October Temperature

Ceduna Airport (33 km)

  • Lowest 3 October, 2026

    3.9 °C

  • Average October

    18.3 °C

  • Highest 8 October, 2026

    36.4 °C

Climate (2021–2026)

Ceduna Airport (33 km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    23.7 °C
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