Boat Harbour Weather Forecast

    • 9
    • 21

    Wind easing. Mostly sunny

    • 10
    • 20

    Mostly sunny

    • 10
    • 21

    Mostly sunny

    • 12
    • 21

    Showers

    • 14
    • 21

    Showers

    • 13
    • 21

    Showers

    • 13
    • 21

    Showers

Today 8 May Illawarra

Mostly sunny. Winds westerly 25 to 40 km/h. Overnight temperatures falling to between 3 and 10 with daytime temperatures reaching between 14 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 20 to 30 knots.
Seas
1 to 2 metres, increasing to 2 to 3 metres offshore.
1st Swell
Southerly 2.5 to 4 metres, decreasing to 2 to 3 metres during the morning, then increasing to 2.5 to 4 metres by early evening.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Temperature Statistics View More

May Temperature

Point Perpendicular (2km)

  • Lowest 6 May, 2026

    12.1 °C

  • Average May

    17.8 °C

  • Highest 2 May, 2026

    23.9 °C

Climate (2021–Present)

Point Perpendicular (2km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
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