Boat Harbour Beach Weather Forecast

    • 18
    • 29

    Sunny

    • 18
    • 21

    Cloudy

    • 16
    • 20

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 15
    • 26

    Sunny

    • 18
    • 24

    Shower or two

    • 18
    • 22

    Shower or two

Today 11 Mar South Coast

Mostly sunny. Winds northwest to northeasterly 15 to 25 km/h tending west to northwesterly in the early afternoon then tending northwest to southwesterly 20 to 30 km/h in the late evening. Daytime maximum temperatures around 30.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
Easterly around 1 metre.
Weather
Sunny.
Weather Situation
A high over the southern Tasman Sea extends a ridge over the state, while a low over the northern Tasman Sea is heading further eastwards. A trough looks set to enter the far south coast late Wednesday and continue crossing the rest of the coastal waters on Thursday through early Friday, with fresh gusty southerly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

March Temperature

Ulladulla (14km)

  • Lowest 9 March, 2026

    16.5 °C

  • Average March

    21.1 °C

  • Highest 7 March, 2026

    26.5 °C

Climate (2021–Present)

Ulladulla (14km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.9 °C
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