Darwin Harbour Forecast

No warnings for the Northern Territory

Forecast issued at 2:30 pm CST on Thursday 2 July 2026.

Weather Situation

A ridge over northern parts of the NT will continue to direct an east to southeasterly flow over coastal waters. Winds will freshen about northern and eastern waters as a high pressure system moves through the Bight late in the week and over the weekend.

Forecast for Thursday until midnight

Winds
Variable below 10 knots.
Seas
Below 0.5 metres.
Swell
Below 0.5 metres.
Weather
Clear.

Friday 3 July

Winds
East to southeasterly about 10 knots tending northeasterly 10 to 15 knots in the early afternoon then decreasing to below 10 knots in the late evening.
Seas
Below 1 metre.
Swell
Below 0.5 metres.
Weather
Sunny.

Saturday 4 July

Winds
East to southeasterly below 10 knots becoming north to northeasterly in the early afternoon.
Seas
Below 1 metre.
Swell
Below 0.5 metres.
Weather
Sunny.

Sunday 5 July

Winds
Variable about 10 knots.
Seas
Below 1 metre.
Swell
Below 0.5 metres.
Weather
Sunny.

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 8:30 pm CST Thursday.

Product IDD10112