Flat Rock Island Weather Forecast

    • 11
    • 26

    Mostly sunny

    • 13
    • 30

    Showers. Possible storm

    • 14
    • 23

    Showers

    • 13
    • 25

    Shower or two

    • 14
    • 25

    Showers

    • 13
    • 27

    Shower or two

    • 11
    • 23

    Possible shower

Today 30 Oct Batemans Bay

The chance of fog in the early morning. Mostly sunny day. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northwesterly about 10 knots tending north to northeasterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system crossing New South Wales extends a ridge across the coastal waters, bringing generally light to moderate southwest to southeasterly winds. Winds shifting north to northeasterly and strengthening from today as a trough crosses the state from the west, with a southerly change expected to move along the southern half of the coast during Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Island Temperature Statistics View More

October Temperature

Batemans Bay (Catalina Country Club) (11 km)

  • Lowest 6 October, 2026

    4 °C

  • Average October

    16.9 °C

  • Highest 25 October, 2026

    34.5 °C

Climate (2021–2026)

Batemans Bay (Catalina Country Club) (11 km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    22.9 °C
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