South Neptune Islands Weather Forecast

    • 12
    • 16

    Sunny

    • 15
    • 16

    Shower

    • 16
    • 16

    Storm

    • 15
    • 16

    Shower

    • 14
    • 15

    Shower

    • 14
    • 15

    Shower

    • 15
    • 16

    Cloudy

Today 12 Nov Lower Eyre Peninsula

Sunny. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the early afternoon then tending northeast to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the mid to high 20s.

Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Weather Situation
A high pressure system centred over NSW will move eastwards towards the Tasman Sea tonight and on Thursday. A broad low pressure trough is expected to form over western parts of SA on Thursday and track eastwards across central and eastern parts on Friday before clearing to the east by Saturday. Following the trough, a broad southwesterly flow will develop across SA waters with a series of cold fronts passing over the southeast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Neptune Islands Temperature Statistics View More

November Temperature

Cape Borda (64km)

  • Lowest 3 November, 2025

    7.7 °C

  • Average November

    12.8 °C

  • Highest 1 November, 2025

    22.1 °C

Climate (2020–Present)

Cape Borda (64km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.9 °C

  • Average High 2020–2025

    18.9 °C
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