Gerringong Weather Forecast

    • 13
    • 21

    Sunny

    • 12
    • 19

    Possible shower

    • 13
    • 21

    Sunny

    • 14
    • 21

    Showers

    • 15
    • 19

    Showers

    • 12
    • 19

    Partly cloudy

    • 11
    • 20

    Sunny

Today 22 Aug Illawarra

Sunny. Winds westerly 20 to 30 km/h becoming light in the evening. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 16 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular during the morning. Winds shifting east to southeasterly in the early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southerly around 1 metre, increasing to 1.5 to 2 metres south of Point Perpendicular later in the evening.
Weather
Sunny.
Weather Situation
Winds are forecast to generally shift more westerly from today as a trough and cold front brushes the south. Then, another high pressure system is forecast to move into the Tasman Sea later into the weekend, gradually backing the winds north to northeasterly by Sunday. Winds are forecast to freshen during early next week as the next front approaches the coastal waters, crossing by mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerringong Temperature Statistics View More

August Temperature

Kiama (Bombo Headland) (10km)

  • Lowest 8 August, 2026

    8.9 °C
  • Average August

    14.4 °C
  • Highest 3 August, 2026

    21.6 °C

Climate (2021–2026)

Kiama (Bombo Headland) (10km)

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  • Average Low 2021–2026

    14.9 °C
  • Average 2021–2026

    17.9 °C
  • Average High 2021–2026

    21.5 °C
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