Middle Spit Weather Forecast

    • 8
    • 15

    Cloudy

    • 6
    • 15

    Cloudy

    • 5
    • 14

    Cloudy

    • 3
    • 14

    Cloudy

    • 6
    • 15

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 6
    • 16

    Partly cloudy

Today 3 Jul Mid North

Cloudy. Medium chance of showers. Winds westerly 20 to 30 km/h tending southwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 10 and 14.

Gulf St Vincent Coastal Waters

Wind
Westerly 20 to 25 knots, reaching up to 30 knots south of Port Vincent to Brighton early in the morning. Winds turning southwesterly 15 to 25 knots early in the morning then decreasing to 10 to 15 knots in the middle of the day.
Seas
2 to 3 metres, decreasing below 2 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
West to southwesterly 1 to 1.5 metres, tending south to southwesterly around 1 metre during the morning.
Weather
Cloudy.
Weather Situation
A cold front and post-frontal trough move to the east of SA today making way for a high pressure system moving in from the west. The high will dominate the weather pattern over the weekend as it slowly moves east, reaching the Tasman Sea by Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Spit Temperature Statistics View More

July Temperature

Roseworthy (44km)

  • Lowest 1 July, 2026

    10.3 °C

  • Average July

    12.2 °C

  • Highest 1 July, 2026

    15.7 °C

Climate (2021–2026)

Roseworthy (44km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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