Cairns Coastal Waters Forecast: Cape Tribulation to Cardwell

No warnings for Queensland

Forecast updated at 10:07 am EST on Wednesday 5 August 2026.

Weather Situation

A ridge of high pressure extends over the northern Queensland waters from a high [1026 hPa] over southern Australia, and will remain in place over coming days.

Forecast for Wednesday until midnight

Winds
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
Swell
Southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy.

Thursday 6 August

Winds
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
Swell
Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre later in the evening.
Weather
Mostly sunny.

Friday 7 August

Winds
South to southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
Swell
East to southeasterly 1 to 1.5 metres outside the reef.
Weather
Cloudy. 70% 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 Wednesday.

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