Basham Beach Weather Forecast

    • 7
    • 18

    Sunny

    • 9
    • 19

    Mostly sunny

    • 11
    • 18

    Showers easing. Wind easing

    • 7
    • 18

    Mostly sunny

    • 10
    • 22

    Possible shower

    • 13
    • 18

    Showers

    • 10
    • 18

    Shower or two

Today 8 Jun Mount Lofty Ranges

Sunny. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures between 14 and 18.

South Central Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather
Sunny.
Weather Situation
A high pressure system centred near the NSW south coast will move across the Tasman Sea early this week. Northerly winds freshen over the state on Tuesday ahead of a weakening cold front mid-week, with a second cold front expected late in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Basham Beach Temperature Statistics View More

June Temperature

Encounter Bay (9km)

  • Lowest 7 June, 2026

    4.5 °C

  • Average June

    12.2 °C

  • Highest 1 June, 2026

    19.2 °C

Climate (2021–Present)

Encounter Bay (9km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.7 °C
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