Shelly Beach Weather Forecast

    • 8
    • 19

    Mostly clear

    • 9
    • 18

    Mostly sunny

    • 7
    • 18

    Mostly sunny

    • 10
    • 17

    Shower or two

    • 11
    • 16

    Showers

    • 10
    • 16

    Showers

    • 9
    • 17

    Shower or two

Today 12 Aug South Coast

Mostly clear. Slight chance of a shower in the south, becoming less likely later this evening. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h becoming light in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
West to southwesterly 10 to 15 knots, reaching up to 25 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres later in the evening.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A cold front and its associated trough are forecast to cross the coastal waters today into early Thursday, with fresh westerly winds turning southwesterly in their wake. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week through the weekend, directing onshore south to southeasterly winds over the coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shelly Beach Temperature Statistics View More

August Temperature

Ulladulla (21km)

  • Lowest 8 August, 2026

    7.3 °C

  • Average August

    13.1 °C

  • Highest 3 August, 2026

    21 °C

Climate (2021–2026)

Ulladulla (21km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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