Disaster Bay Weather Forecast

    • 10
    • 22

    Mostly sunny

    • 9
    • 20

    Sunny

    • 8
    • 15

    Showers

    • 8
    • 18

    Shower or two. Windy

    • 11
    • 20

    Mostly sunny

    • 10
    • 20

    Mostly sunny

    • 10
    • 20

    Partly cloudy

Today 5 May South Coast

Mostly sunny. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the late afternoon then tending northwest to southwesterly in the evening. Daytime maximum temperatures between 18 and 23.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Westerly 15 to 20 knots turning southwesterly in the late morning. Winds reaching up to 30 knots offshore south of Merimbula during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southerly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore during the afternoon.
Weather
Mostly sunny.
Weather Situation
A trough over the northeastern areas of the state will slowly contract to the far northeast today, bringing a west to southwesterly change in its wake while weakening. Winds will become southerly, then turn east to northeast midweek ahead of a strong cold front that will cross the state on Thursday. Strong west to southwesterly winds will follow in its wake, with potential gale force winds further south, as a low forms off the far South Coast between Thursday and Friday. Winds will then gradually ease later Friday through the weekend as these systems quickly head off to the Tasman Sea while a high-pressure system moves over the Bight and extends a ridge over the coastal waters.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Disaster Bay Temperature Statistics View More

May Temperature

Green Cape (8km)

  • Lowest 1 May, 2026

    16.6 °C
  • Average May

    19.6 °C
  • Highest 1 May, 2026

    22.2 °C

Climate (2021–Present)

Green Cape (8km)

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  • Average Low 2021–2026

    13.6 °C
  • Average 2021–2026

    16.2 °C
  • Average High 2021–2026

    19.8 °C
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