Jervis Bay FAD (offshore) Weather Forecast

    • 16
    • 17

    Shower

    • 15
    • 16

    Partly cloudy

    • 14
    • 17

    Partly cloudy

    • 15
    • 16

    Partly cloudy

    • 15
    • 17

    Partly cloudy

    • 14
    • 18

    Partly cloudy

    • 16
    • 20

    Sunny

Today 26 Aug Illawarra

Cloudy. High chance of showers. The chance of a thunderstorm in the morning and afternoon. Light winds becoming south to southeasterly 20 to 30 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching between 13 and 18.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 10 to 15 knots shifting southerly 15 to 25 knots early in the morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
1st Swell
Southerly around 1 metre, increasing to 1 to 2 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm north of Port Kembla in the morning.
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

    14.2 °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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