Jervis Bay FAD (offshore) Weather Forecast

    • 17
    • 20

    Partly cloudy

    • 18
    • 21

    Partly cloudy

    • 19
    • 20

    Shower

    • 19
    • 20

    Rain

    • 17
    • 19

    Sunny

    • 18
    • 19

    Partly cloudy

    • 17
    • 20

    Shower

Today 30 Sep Illawarra

Mostly clear. Winds west to northwesterly 15 to 20 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Kembla in the late evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
Weather
Mostly clear.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay FAD (offshore) Temperature Statistics View More

September Temperature

Point Perpendicular (21km)

  • Lowest 18 September, 2026

    9.6 °C

  • Average September

    16.7 °C

  • Highest 26 September, 2026

    30.6 °C

Climate (2021–2026)

Point Perpendicular (21km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.9 °C
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