Middle Spit Weather Forecast

    • 17
    • 30

    Partly cloudy

    • 14
    • 25

    Storm

    • 12
    • 25

    Cloudy

    • 13
    • 34

    Partly cloudy

    • 17
    • 32

    Shower

    • 13
    • 24

    Shower

    • 9
    • 19

    Shower

Today 19 Oct Mid North

Partly cloudy. Slight chance of a shower in the west, near zero chance elsewhere. The chance of a thunderstorm in the south in the evening. Winds northerly 20 to 30 km/h turning northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 25 to 30.

Gulf St Vincent Coastal Waters

Wind
Northerly 10 to 15 knots becoming variable about 10 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm in the evening.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over western SA is moving eastwards and will reach southeastern parts later today while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight. This trough weakens on Thursday as a second trough moves into the west from WA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Spit Temperature Statistics View More

October Temperature

Roseworthy (44 km)

  • Lowest 14 October, 2026

    1.9 °C

  • Average October

    15.9 °C

  • Highest 11 October, 2026

    32.6 °C

Climate (2021–2026)

Roseworthy (44 km)

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  • Average Low 2021–2026

    10 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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