Moon Bay Weather Forecast

    • 8
    • 22

    Possible shower

    • 11
    • 21

    Showers increasing

    • 12
    • 18

    Showers

    • 9
    • 19

    Mostly sunny

    • 8
    • 19

    Partly cloudy

    • 7
    • 19

    Cloudy

    • 5
    • 20

    Partly cloudy

Today 17 May Bega

Becoming cloudy. Medium chance of showers, most likely at night. Light winds.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Green Cape in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Northeasterly 1.5 metres, increasing to 2 to 2.5 metres during the afternoon.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough is expected to deepen about the north coast early next week, bringing unsettled weather.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moon Bay Temperature Statistics View More

May Temperature

Bega (15km)

  • Lowest 10 May, 2026

    3.2 °C

  • Average May

    14.3 °C

  • Highest 3 May, 2026

    26.4 °C

Climate (2021–Present)

Bega (15km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    22.1 °C
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