Boat Harbour Weather Forecast

    • 17
    • 27

    Clear

    • 18
    • 28

    Partly cloudy

    • 19
    • 26

    Possible shower

    • 18
    • 24

    Shower or two

    • 17
    • 28

    Partly cloudy

    • 18
    • 29

    Sunny

    • 19
    • 32

    Becoming cloudy

Today 22 Feb Illawarra

Mostly clear. Winds northeasterly 20 to 30 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system over the Tasman Sea currently extends a ridge to northeast New South Wales, and is directing east to northeasterly winds over most coastal areas. A trough will bring a southerly change to the south late Sunday, continuing to central waters Monday morning before stalling and weakening near Seal Rocks. During Tuesday a new high is forecast to move from the Bight to the Tasman Sea, bringing a return to east to northeasterly winds by Wednesday. The next trough and southerly change look set to reach southern areas on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Temperature Statistics View More

February Temperature

Point Perpendicular (2km)

  • Lowest 16 February, 2025

    12.4 °C

  • Average February

    21.3 °C

  • Highest 7 February, 2025

    28.4 °C

Climate (2020–Present)

Point Perpendicular (2km)

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  • Average Low 2020–2025

    14.6 °C

  • Average 2020–2025

    17.3 °C

  • Average High 2020–2025

    20.6 °C
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