Moon Bay Weather Forecast

    • 12
    • 24

    Partly cloudy

    • 11
    • 28

    Partly cloudy

    • 13
    • 28

    Mostly sunny

    • 13
    • 23

    Possible shower

    • 13
    • 21

    Cloudy

    • 10
    • 23

    Possible shower

    • 13
    • 28

    Shower or two

Today 7 Dec Bega

Partly cloudy. Winds south to southwesterly 15 to 25 km/h turning east to southeasterly 20 to 30 km/h in the late afternoon then becoming light in the late evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southwesterly 20 to 25 knots, reaching up to 30 knots in the late morning and afternoon. Winds tending south to southeasterly 15 to 25 knots in the late afternoon then becoming variable below 10 knots in the late evening.
Seas
2 to 3 metres.
1st Swell
South to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A strong cold front is bringing a fresh to strong southwesterly change for southern parts of the coast, and strong northeasterly winds ahead of it for central and northern parts of the coast. This southwesterly change will reach central and northern parts of the coast this afternoon as the cold front moves east, before winds tend north to northeasterly across the entire coast on Monday as ridge builds along the coast. Another cold front will brush southern and central parts of the coast on Tuesday and Wednesday, bringing a southwesterly change with it.
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Moon Bay Temperature Statistics View More

December Temperature

Bega (15km)

  • Lowest 1 December, 2025

    4.5 °C
  • Average December

    17.5 °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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