Townsville Coastal Waters Forecast: Cardwell to Bowen

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
Easterly 15 to 20 knots turning southeasterly during the morning and early afternoon.
Seas
1 to 1.5 metres.
Swell
North to northeasterly below 1 metre, increasing to 1 to 2 metres outside the reef during the morning.
Weather
Partly cloudy. The chance of a thunderstorm north of Cape Bowling Green late this afternoon and evening.

Sunday 22 March

Winds
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Bowling Green in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres inside the reef.
Swell
Easterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 50% chance of showers.

Monday 23 March

Winds
Southeasterly 20 to 30 knots.
Seas
1 to 2 metres.
Swell
Easterly around 1 metre, increasing to 1 to 1.5 metres during the evening.
Weather
Partly cloudy. 60% 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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