Oyster Spit Weather Forecast

    • 10
    • 20

    Cloudy

    • 10
    • 20

    Shower

    • 9
    • 18

    Cloudy

    • 9
    • 18

    Cloudy

    • 10
    • 20

    Cloudy

    • 9
    • 20

    Cloudy

    • 9
    • 21

    Cloudy

Today 5 May West Coast

Cloudy. Slight chance of a shower west of Nullarbor in the late morning and afternoon. Near zero chance of rain elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 20.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
South to southwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will begin to extend from the west on Tuesday and will be briefly be weakened as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the slow moving high pressure centre sitting south of WA by Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Oyster Spit Temperature Statistics View More

May Temperature

Streaky Bay (4km)

  • Lowest 3 May, 2026

    11.3 °C

  • Average May

    17 °C

  • Highest 1 May, 2026

    28.8 °C

Climate (2021–Present)

Streaky Bay (4km)

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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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