Jervis Bay - Captains Point Weather Forecast

    • 19
    • 30

    Shower or two

    • 20
    • 25

    Showers

    • 14
    • 22

    Partly cloudy

    • 16
    • 25

    Cloudy

    • 15
    • 29

    Sunny

    • 17
    • 29

    Becoming cloudy

    • 19
    • 27

    Partly cloudy

Today 31 Jan Illawarra

Partly cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland in the evening. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the NSW coast from a high situated over the Tasman Sea, maintaining northeasterly winds over NSW waters. A cold front will bring a southerly change to the coast tomorrow, starting from the southern coast in the early morning and moving through to the northern coast by the evening. In the wake of the cold front, another ridge will form along the NSW coast, maintaining southerly winds along the coast Monday, with winds shifting easterly then northeasterly Tuesday and Wednesday as the ridge moves east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay - Captains Point Temperature Statistics View More

January Temperature

Point Perpendicular (9km)

  • Lowest 12 January, 2026

    15.6 °C

  • Average January

    21.1 °C

  • Highest 10 January, 2026

    39.6 °C

Climate (2021–Present)

Point Perpendicular (9km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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