Austinmer Weather Forecast

    • 15
    • 19

    Possible shower

    • 17
    • 23

    Partly cloudy

    • 17
    • 28

    Mostly sunny

    • 18
    • 30

    Partly cloudy

    • 16
    • 19

    Shower or two

    • 14
    • 19

    Shower or two

    • 15
    • 21

    Partly cloudy

Today 23 Sep Wollongong

Cloudy. High chance of showers, becoming less likely in the evening. Winds easterly 15 to 20 km/h tending northeasterly in the evening then tending northwest to northeasterly in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Port Kembla in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Point Perpendicular.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2 metres around midday, then decreasing to 1 to 1.5 metres later in the evening.
Weather
Cloudy. 80% chance of showers.
Caution
Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
Easterly winds lie over the coastal waters. A high pressure system is slipping to the south and will enter the Tasman Sea during today, turning the winds northeasterly and then freshen the winds along the southern and central coastal waters. A southerly change is forecast to move over the coastal waters from Saturday, tracking north over the weekend.
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Austinmer Temperature Statistics View More

September Temperature

Bellambi (7km)

  • Lowest 16 September, 2026

    9.2 °C

  • Average September

    17.2 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Bellambi (7km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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