Jervis Bay - Captains Point Weather Forecast

    • 14
    • 24

    Shower or two

    • 16
    • 23

    Possible early shower

    • 14
    • 24

    Partly cloudy

    • 13
    • 27

    Mostly sunny

    • 17
    • 28

    Shower or two. Possible storm

    • 18
    • 27

    Possible shower

    • 18
    • 28

    Partly cloudy

Today 31 Dec Illawarra

Cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with damaging winds about the Southern Highlands. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Easterly 2 to 2.5 metres, tending southeasterly 2 to 2.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A trough tracks northwards along the coast today, bringing a surge of fresh southerly winds over coastal waters, followed by a new ridge extending from a high passing to the south of the state, gradually turning winds northeasterly over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay - Captains Point Temperature Statistics View More

December Temperature

Point Perpendicular (9km)

  • Lowest 2 December, 2025

    10.3 °C

  • Average December

    19.9 °C

  • Highest 5 December, 2025

    33 °C

Climate (2020–Present)

Point Perpendicular (9km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    20.7 °C
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