Thistle Island Surf Beach Weather Forecast

    • 15
    • 16

    Cloudy

    • 15
    • 15

    Cloudy

    • 14
    • 17

    Partly cloudy

    • 16
    • 17

    Shower

    • 16
    • 17

    Cloudy

    • 16
    • 18

    Partly cloudy

    • 16
    • 17

    Shower

Today 18 May Lower Eyre Peninsula

Partly cloudy. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Central Coastal Waters

Wind
East to southeasterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred south of Kangaroo Island will move eastwards to be centred over eastern Victoria late Monday then over the Tasman Sea on Tuesday. A cold front will move over coastal waters on Wednesday morning then another high will move across the Bight mid to late next week. A cold front will move across from the west next weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thistle Island Surf Beach Temperature Statistics View More

May Temperature

Neptune Island (32km)

  • Lowest 17 May, 2025

    12.9 °C

  • Average May

    17.3 °C

  • Highest 4 May, 2025

    23.9 °C

Climate (2020–Present)

Neptune Island (32km)

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  • Average Low 2020–2025

    14.3 °C

  • Average 2020–2025

    16.2 °C

  • Average High 2020–2025

    19 °C
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