Guerilla Bay Weather Forecast

    • 18
    • 25

    Cloudy

    • 14
    • 25

    Partly cloudy

    • 13
    • 28

    Sunny day. Late shower or two

    • 13
    • 22

    Possible morning shower

    • 10
    • 22

    Partly cloudy

    • 10
    • 23

    Sunny

    • 11
    • 25

    Mostly sunny

Today 22 Dec Batemans Bay

Cloudy. Slight chance of a shower. Winds easterly 15 to 20 km/h becoming light in the evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late afternoon. Winds turning east to northeasterly below 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A cold front stalls about the Macquarie coast, with northerly winds ahead of the front and east to southeasterly winds behind the front. Winds become variable for a time overnight and into Tuesday before a southerly change arrives on Tuesday. Winds will briefly turn northerly before a high pressure system builds in the Bight, directing another, stronger, southerly change over NSW coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Guerilla Bay Temperature Statistics View More

December Temperature

Moruya Airport (10km)

  • Lowest 2 December, 2025

    6.3 °C

  • Average December

    18.9 °C

  • Highest 14 December, 2025

    34 °C

Climate (2020–Present)

Moruya Airport (10km)

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  • Average Low 2020–2025

    11 °C

  • Average 2020–2025

    15.9 °C

  • Average High 2020–2025

    21.5 °C
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