Great Barrier Reef Offshore Waters Forecast: Bowen to Yeppoon

View the current warnings for Queensland

Forecast issued at 3:00 am EST on Saturday 21 March 2026.

Weather Situation

A weak ridge will persist over the east coast for the next few days. Tropical Cyclone Narelle [988 hPa] is moving west over the Gulf of Carpentaria as a category 2 system this morning. Tropical Cyclone Narelle is expected to intensify to category 3 later today as it moves into Northern Territory waters.

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
Mostly sunny.

Sunday 22 March

Winds
Southeasterly 15 to 20 knots, reaching up to 25 knots through the Capricorn Channel in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Swell
East to southeasterly below 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel during the morning.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm through the Capricorn Channel in the late morning.

Monday 23 March

Winds
Southeasterly 20 to 25 knots.
Seas
1 to 2 metres.
Swell
Southeasterly around 1 metre, increasing to 1 to 1.5 metres through the Capricorn Channel.
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 Saturday.

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