Stun'sail Boom Beach Weather Forecast

    • 12
    • 28

    Partly cloudy

    • 15
    • 21

    Shower

    • 13
    • 20

    Cloudy

    • 13
    • 20

    Cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Shower

    • 14
    • 23

    Shower

Today 10 Mar Kangaroo Island

Sunny. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the high 20s.

South Central Coastal Waters

Wind
North to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming north to northeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred east of Tasmania extends a ridge over SA. The ridge will move eastwards today ahead of a cold front and trough expected to move across the west and south of SA during Wednesday. The trough will clear the northeast during Thursday and a high pressure ridge will move across waters well to the south. A low pressure trough will develop over the far west of SA on Friday then move eastwards next weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stun'sail Boom Beach Temperature Statistics View More

March Temperature

Cape Borda (47km)

  • Lowest 9 March, 2026

    10.2 °C

  • Average March

    16.5 °C

  • Highest 1 March, 2026

    23.6 °C

Climate (2021–Present)

Cape Borda (47km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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