K'gari Coastal Waters Forecast: Sandy Cape to Double Island Point

View the current warnings for Queensland

Forecast issued at 9:13 am EST on Saturday 21 March 2026.

Weather Situation

A weak ridge sits over the South Queensland waters. A weak trough may form near far southeastern Queensland or northern New South Wales over the weekend, before pushing offshore early next week.

Forecast for Saturday until midnight

Winds
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy. 80% chance of showers.

Sunday 22 March

Winds
Easterly 15 to 20 knots turning southeasterly early in the morning. Winds reaching up to 25 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell
Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm from the late morning.

Monday 23 March

Winds
Southeasterly 20 to 25 knots.
Seas
1.5 to 2 metres.
Swell
Easterly 1.5 metres, tending southeasterly 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 80% chance of showers.

Please be awareWind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.

Nearby Coastal Waters

Great Barrier Reef Offshore Waters Forecast NT - Roper Groote Coast Forecast NSW - Byron Coast - Coastal Waters Forecast NT - Gove Peninsula Coast Forecast Gold Coast Waters Forecast Moreton Bay Forecast Sunshine Coast Waters Forecast Fraser Island Coast Forecast Hervey Bay Waters Forecast Capricornia Coast Forecast Mackay Coast Forecast Townsville Coast Forecast Cairns Coast Forecast Cooktown Coast Forecast Peninsula Coast Forecast Torres Strait Forecast North East Gulf of Carpentaria Forecast South East Gulf of Carpentaria Forecast

The next routine forecast will be issued at 3:00 pm EST Saturday.

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