Webb Beach Weather Forecast

    • 12
    • 28

    Sunny

    • 15
    • 31

    Partly cloudy

    • 18
    • 22

    Rain

    • 16
    • 24

    Cloudy

    • 15
    • 27

    Partly cloudy

    • 15
    • 27

    Sunny

    • 15
    • 28

    Sunny

Today 14 Mar Mid North

Sunny. Winds east to northeasterly 15 to 25 km/h tending east to southeasterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures 26 to 31.

Gulf St Vincent Coastal Waters

Wind
Easterly about 10 knots tending south to southeasterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots south of Port Vincent to Brighton in the evening.
Seas
Around 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A ridge of high pressure extends from a high south of WA, across waters well south of SA. The high slowly moves eastwards to be centred over the Tasman Sea by Saturday afternoon, with further high pressure systems building well south of the Bight. A trough over inland WA is expected to move across western and northern SA on Sunday and into the new week. A cold front clips the southeast early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Webb Beach Temperature Statistics View More

March Temperature

Roseworthy (38km)

  • Lowest 9 March, 2026

    7.9 °C

  • Average March

    19 °C

  • Highest 10 March, 2026

    36.1 °C

Climate (2021–Present)

Roseworthy (38km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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