Hart Island Weather Forecast

    • 13
    • 16

    Sunny

    • 15
    • 16

    Shower

    • 15
    • 16

    Partly cloudy

    • 15
    • 18

    Shower

    • 16
    • 17

    Shower

    • 14
    • 16

    Windy

    • 15
    • 16

    Shower

Today 4 Aug West Coast

Mostly sunny. Patches of frost and the chance of fog east of Ceduna this morning. Slight chance of a shower west of Nullarbor this evening. Near zero chance of rain elsewhere. Winds east to northeasterly 15 to 20 km/h tending north to northeasterly 20 to 30 km/h in the morning then tending east to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 17 and 23.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming east to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
A high pressure system centred in the Bight will slowly move over southeastern Australia this week while maintaining a ridge over SA. A trough will pass by the coast mid week before a stronger cold front begins to move into the Bight this weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hart Island Temperature Statistics View More

August Temperature

Ceduna Airport (77km)

  • Lowest 3 August, 2026

    2.2 °C

  • Average August

    9.5 °C

  • Highest 1 August, 2026

    18.6 °C

Climate (2021–2026)

Ceduna Airport (77km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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