South West River Entrance Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 13
    • 19

    Cloudy

    • 13
    • 21

    Cloudy

    • 13
    • 23

    Partly cloudy

    • 14
    • 22

    Cloudy

    • 14
    • 22

    Cloudy

    • 13
    • 23

    Partly cloudy

Today 11 Mar Kangaroo Island

Partly cloudy. Winds southwesterly 25 to 35 km/h turning southerly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures in the low 20s.

South Central Coastal Waters

Wind
Southwesterly 15 to 25 knots turning southerly 15 to 20 knots in the afternoon.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system centred in the Tasman Sea extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving across the west and south of SA today. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West River Entrance Temperature Statistics View More

March Temperature

Cape Borda (37km)

  • Lowest 9 March, 2026

    10.2 °C

  • Average March

    16.8 °C

  • Highest 1 March, 2026

    23.6 °C

Climate (2021–Present)

Cape Borda (37km)

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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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