Cairns Coastal Waters Forecast: Cape Tribulation to Cardwell

View the current warnings for Queensland

Forecast issued at 3:00 am EST on Tuesday 15 September 2026.

Weather Situation

A ridge extends over the North Queensland waters, weakening over the next couple of days before strengthening again from Thursday.

Forecast for Tuesday until midnight

Winds
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cairns.
Swell
Southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 50% chance of showers.

Wednesday 16 September

Winds
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cairns.
Swell
East to southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre later in the evening.
Weather
Mostly sunny.

Thursday 17 September

Winds
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Swell
East to southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres during the morning.
Weather
Partly 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 9:00 am EST Tuesday.

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