Sussex Inlet Boat Ramp (Boatharbour Drive) Weather Forecast

    • 8
    • 19

    Sunny

    • 8
    • 21

    Partly cloudy

    • 8
    • 17

    Mostly sunny

    • 6
    • 17

    Sunny

    • 6
    • 17

    Mostly sunny

    • 6
    • 17

    Mostly sunny

    • 7
    • 19

    Sunny

Today 2 Aug Illawarra

Mostly sunny. The chance of morning fog. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Areas of morning frost about higher ground. Light winds becoming northwest to northeasterly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 16 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southeasterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea will extend a ridge across the state for the remainder of the weekend. On Monday a cold front is forecast to brush the far south, bringing a west to southwesterly wind change.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sussex Inlet Boat Ramp (Boatharbour Drive) Temperature Statistics View More

August Temperature

Point Perpendicular (21km)

  • Lowest 1 August, 2026

    10.6 °C

  • Average August

    12 °C

  • Highest

    –

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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