Disaster Bay Weather Forecast

    • 18
    • 25

    Partly cloudy

    • 16
    • 21

    Showers. Possible storm

    • 11
    • 17

    Rain. Becoming windy

    • 12
    • 19

    Shower or two. Wind easing

    • 13
    • 21

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 14
    • 23

    Mostly sunny

Today 25 Mar South Coast

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the south. Light winds. Daytime maximum temperatures in the mid to high 20s.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon and early evening.
Weather Situation
A high pressure system over the Tasman Sea is extending a ridge to eastern New South Wales and maintaining generally easterly airstream over much of the coastal waters. Meanwhile, a tropical low over the Coral Sea is deepening and heading south towards the northern Tasman Sea, bringing fresh southeasterly winds and large, powerful waves along the north coast before tracking into the southern Tasman Sea later in the week. A strong cold front then looks set to sweep the coastal waters on Thursday through Friday, with fresh to strong southwesterly winds in its wake. The southerly airstream will increase further to gale-force, and large, powerful waves will develop as a low forms off the south coast and brushes the southern and central parts of the coast between Friday and early Saturday, before the system heads into the Tasman Sea through the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Disaster Bay Temperature Statistics View More

March Temperature

Gabo Island Lighthouse (34km)

  • Lowest 14 March, 2026

    11.6 °C

  • Average March

    18.8 °C

  • Highest 11 March, 2026

    24.7 °C

Climate (2021–Present)

Gabo Island Lighthouse (34km)

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  • Average Low 2021–2026

    12.9 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    18.9 °C
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