Jervis Bay FAD (offshore) Weather Forecast

    • 13
    • 17

    Partly cloudy

    • 13
    • 17

    Shower

    • 15
    • 17

    Shower

    • 15
    • 16

    Shower

    • 15
    • 16

    Shower

    • 15
    • 17

    Shower

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    • 17

    Shower

Today 13 Aug Illawarra

Mostly clear. Winds northwest to southwesterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots in the evening then becoming northwest to southwesterly 10 to 15 knots in the late evening.
Seas
Around 1 metre, decreasing below 0.5 metres later in the evening.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
Fresh southwesterly winds today behind a trough that is moving into the Tasman Sea. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week, directing onshore south to southeasterly winds over the coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay FAD (offshore) Temperature Statistics View More

August Temperature

Point Perpendicular (21km)

  • Lowest 8 August, 2026

    7.7 °C

  • Average August

    13.1 °C

  • Highest 3 August, 2026

    21.1 °C

Climate (2021–2026)

Point Perpendicular (21km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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