Port Gawler Beach Weather Forecast

    • 11
    • 26

    Partly cloudy

    • 12
    • 27

    Mostly sunny

    • 15
    • 29

    Mostly sunny

    • 17
    • 31

    Mostly sunny

    • 18
    • 25

    Shower or two

    • 13
    • 25

    Partly cloudy

    • 15
    • 31

    Shower or two

Today 16 Oct Adelaide

Partly cloudy. Winds northeasterly 15 to 25 km/h becoming light in the middle of the day then becoming easterly 15 to 20 km/h in the late evening.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then tending east to southeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system moving over the southern Tasman Sea extends a ridge over eastern SA until early next week, while a trough lies through the far northwest, before weakening over the weekend. A cold front is forecast to cross the Bight on Monday, extending a trough over western and southern SA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Gawler Beach Temperature Statistics View More

October Temperature

Edinburgh RAAF Base (18 km)

  • Lowest 6 October, 2026

    7.6 °C
  • Average October

    16 °C
  • Highest 11 October, 2026

    31.2 °C

Climate (2021–2026)

Edinburgh RAAF Base (18 km)

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  • Average Low 2021–2026

    11.5 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    23.2 °C
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