Jervis Bay FAD (offshore) Weather Forecast

    • 15
    • 18

    Clear

    • 17
    • 20

    Sunny

    • 19
    • 21

    Sunny

    • 19
    • 20

    Shower

    • 19
    • 19

    Shower

    • 17
    • 19

    Shower

    • 17
    • 19

    Partly cloudy

Today 29 Sep Illawarra

Clear. Winds northeasterly 15 to 25 km/h turning north to northwesterly 15 to 20 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Point Perpendicular by early evening.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Point Perpendicular.
Weather
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

    16.8 °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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