Jervis Bay FAD (offshore) Weather Forecast

    • 15
    • 17

    Shower

    • 13
    • 20

    Windy

    • 16
    • 19

    Partly cloudy

    • 17
    • 20

    Partly cloudy

    • 18
    • 20

    Shower

    • 18
    • 20

    Shower

    • 18
    • 20

    Shower

Today 7 May Illawarra

Partly cloudy. Slight chance of a shower in the morning and afternoon. Possible small hail in the south in the late morning. Winds west to northwesterly 15 to 25 km/h becoming westerly 25 to 40 km/h before dawn. Overnight temperatures falling to between 7 and 13 with daytime temperatures reaching between 11 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 25 knots turning southwesterly 20 to 30 knots in the morning. Winds reaching up to 35 knots offshore south of Point Perpendicular in the evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Southerly around 1 metre, increasing to 1 to 2 metres during the morning, then tending south to southwesterly 2 to 4 metres during the afternoon.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay FAD (offshore) Temperature Statistics View More

May Temperature

Point Perpendicular (21km)

  • Lowest 6 May, 2026

    12.1 °C

  • Average May

    18.2 °C

  • Highest 2 May, 2026

    23.9 °C

Climate (2021–Present)

Point Perpendicular (21km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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