Port Kembla Boat Harbour Weather Forecast

    • 13
    • 23

    Sunny

    • 13
    • 29

    Windy. Partly cloudy

    • 14
    • 22

    Sunny

    • 12
    • 21

    Shower or two

    • 12
    • 19

    Possible shower

    • 11
    • 18

    Possible shower

    • 10
    • 19

    Mostly sunny

Today 4 Sep Wollongong

Sunny. Winds westerly 20 to 30 km/h tending east to northeasterly 15 to 20 km/h in the middle of the day then tending west to northwesterly in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Point Perpendicular early in the morning. Winds shifting east to northeasterly 10 to 15 knots during the morning then tending northwest to northeasterly in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres during the afternoon.
Weather
Cloud clearing.
Weather Situation
North to northwesterly winds ahead of a trough and associated cold front crosses the coastal waters during today, driving west to southwesterly winds in its wake. North to northwesterly winds are forecast to redevelop ahead of a series of fronts crossing the waters during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Kembla Boat Harbour Temperature Statistics View More

September Temperature

Bellambi (11km)

  • Lowest 1 September, 2026

    12.6 °C

  • Average September

    20.3 °C

  • Highest 2 September, 2026

    27.5 °C

Climate (2021–2026)

Bellambi (11km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
Get WillyWeather+ to remove ads