Darwin Harbour Forecast

No warnings for the Northern Territory

Forecast issued at 4:00 pm CST on Wednesday 26 March 2025.

Weather Situation

A monsoon trough is developing near the base of the Top End and is directing west to northwesterly winds across coastal waters.

Forecast for Wednesday until midnight

Winds
West to northwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
Swell
Northwesterly below 1 metre.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm.

Thursday 27 March

Winds
Westerly below 10 knots becoming north to northwesterly before dawn.
Seas
Below 1 metre.
Swell
Northwesterly below 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.

Friday 28 March

Winds
North to northwesterly about 10 knots.
Seas
Below 1 metre.
Swell
Northwesterly below 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.

Saturday 29 March

Winds
North to northwesterly about 10 knots.
Seas
Below 1 metre.
Swell
Northwesterly below 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.

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.

The next routine forecast will be issued at 4:45 am CST Thursday.

Product IDD10112