Flat Rock Island Weather Forecast

    • 14
    • 31

    Mostly sunny

    • 19
    • 25

    Showers

    • 17
    • 23

    Cloudy

    • 16
    • 25

    Shower or two

    • 17
    • 25

    Shower or two

    • 16
    • 25

    Shower or two

    • 16
    • 24

    Shower or two

Today 16 Mar Batemans Bay

Mostly sunny day. Slight chance of a shower in the late afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Northerly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Caution
Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high over the southern Tasman Sea extends a ridge over coastal waters. A trough is expected to form about the south coast early next week before tracking north along the coast midweek bringing a southerly change. Persistent east to southeasterly winds are expected from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Island Temperature Statistics View More

March Temperature

Moruya Airport (27km)

  • Lowest 14 March, 2026

    10.1 °C

  • Average March

    19.9 °C

  • Highest 11 March, 2026

    27.5 °C

Climate (2021–Present)

Moruya Airport (27km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    21.5 °C
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