Coweelunga Bay Weather Forecast

    • 13
    • 27

    Partly cloudy

    • 18
    • 24

    Partly cloudy

    • 13
    • 26

    Sunny

    • 17
    • 25

    Partly cloudy

    • 17
    • 25

    Partly cloudy

    • 14
    • 22

    Cloudy

    • 13
    • 22

    Partly cloudy

Today 21 Apr Mount Lofty Ranges

Mostly clear. Winds north to northwesterly 15 to 25 km/h tending north to northeasterly 15 to 20 km/h in the evening.

Investigator Strait Coastal Waters

Wind
Northerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front is expected to weaken and slide across western and southern coasts on Wednesday. A second cold front may pass over the south again on Saturday with a high pressure system to follow over waters south of the Bight on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coweelunga Bay Temperature Statistics View More

April Temperature

Parawa West (Second Valley Forest) (23km)

  • Lowest 18 April, 2026

    8 °C

  • Average April

    14.1 °C

  • Highest 6 April, 2026

    22.6 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (23km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.6 °C
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