Moon Bay Weather Forecast

    • 15
    • 33

    Possible shower. Windy

    • 13
    • 24

    Mostly sunny

    • 11
    • 28

    Mostly sunny

    • 13
    • 29

    Mostly sunny

    • 13
    • 22

    Shower or two

    • 12
    • 21

    Cloudy

    • 11
    • 23

    Partly cloudy

Today 6 Dec Bega

Partly cloudy. Medium chance of showers during this afternoon and evening. The chance of a thunderstorm this afternoon. Damaging winds possible. Light winds becoming northeasterly 15 to 20 km/h in the morning then becoming light in the evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
North to northwesterly 15 to 20 knots tending northeast to southeasterly 10 to 15 knots in the morning then tending southeast to southwesterly 15 to 20 knots in the early afternoon.
Seas
1 to 2 metres, decreasing below 1 metre around midday.
1st Swell
Northeasterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Partly cloudy. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Strong northerly winds today before a cold front reaches southern coastal waters late this evening, bringing a fresh to strong southerly wind change over coastal waters in its wake into Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moon Bay Temperature Statistics View More

December Temperature

Bega (15km)

  • Lowest 1 December, 2025

    4.5 °C

  • Average December

    16.8 °C

  • Highest 4 December, 2025

    34.7 °C

Climate (2020–Present)

Bega (15km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    15 °C

  • Average High 2020–2025

    22 °C
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