Arafura Coast Forecast: Cape Don to Cape Wessel

View the current warnings for the Northern Territory

Forecast issued at 2:30 am CST on Tuesday 10 March 2026.

Weather Situation

A trough extends from the Daly District into the far southern part of the Gulf of Carpentaria, with an embedded low located over the central Top End. The low will weaken in the coming days, and the trough will broaden whilst lying through inland northern parts of the Territory during the middle to end of the week

Forecast for Tuesday until midnight

Winds
Northwesterly 15 to 20 knots, reaching up to 25 knots offshore east of Maningrida early in the morning.
Seas
Around 1 metre, increasing to 1.5 to 2 metres east of Maningrida.
Swell
Northwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.

Wednesday 11 March

Winds
Northwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres east of Maningrida.
Swell
Northwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.

Thursday 12 March

Winds
Northwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
Swell
Northwesterly around 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.

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

QLD - Torres Strait - Coastal Waters Forecast QLD - North East Gulf of Carpentaria - Coastal Waters Forecast QLD - South East Gulf of Carpentaria - Coastal Waters Forecast WA- North Kimberley - Coastal Waters Forecast Roper Groote Coast Forecast Gove Peninsula Coast Forecast Arafura Coast Forecast Van Diemen Gulf Forecast North Tiwi Coast Forecast Beagle Bonaparte Gulf Forecast

The next routine forecast will be issued at 8:30 am CST Tuesday.

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