View the current warnings for the Northern Territory
Forecast issued at 10:00 am CST on Monday 22 September 2025.
Weather Situation
A high south of WA extends a ridge over the NT, and will push a dry southeast surge into Gulf waters today.
Forecast for Monday until midnight
- Winds
- East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore east of Maningrida in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore east of Maningrida by early evening.
- Swell
- Northeast to southeasterly below 1 metre.
- Weather
- Mostly sunny.
Tuesday 23 September
- Winds
- East to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- Swell
- Northeast to southeasterly below 1 metre.
- Weather
- Mostly sunny.
Wednesday 24 September
- Winds
- East to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- Swell
- East to southeasterly around 1 metre.
- Weather
- Mostly 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.
Nearby Coastal Waters
- See detailed wind and wave forecasts on MetEye
- This forecast is also available via scheduled broadcasts on marine radio.
- Latest Coastal Observations
- Tide Predictions
- Marine Knowledge Centre - explanations and definitions
The next routine forecast will be issued at 4:00 pm CST Monday.
Product IDD11035