Shoalhaven River - Pig Island Weather Forecast

    • 19
    • 32

    Partly cloudy

    • 21
    • 25

    Showers

    • 14
    • 21

    Partly cloudy

    • 14
    • 25

    Cloudy

    • 14
    • 30

    Sunny

    • 17
    • 30

    Becoming cloudy

    • 17
    • 27

    Cloudy

Today 31 Jan Illawarra

Partly cloudy. Slight chance of a shower about higher ground, near zero chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 30 to 37.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots turning northeasterly in the late morning. Winds reaching up to 25 knots offshore during the afternoon and evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres around midday.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm south of Point Perpendicular in the afternoon and evening.
Weather Situation
A ridge extends from a high situated in the Tasman Sea, maintaining northeasterly winds. The ridge will weaken on Sunday ahead of a southerly change that will move north along the coast, reaching the Coffs Coast by late night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven River - Pig Island Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    21.1 °C

  • Highest 25 January, 2026

    41 °C

Climate (2021–Present)

Nowra (RAN Air Station) (12km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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