Grose Island Weather Forecast
- 28
- 29
Rain. Possible storm
- 28
- 29
Showers easing
- 29
- 29
Shower or two
- 29
- 29
Shower or two. Possible storm
- 28
- 29
Showers
- 28
- 29
Showers. Possible storm
- 28
- 29
Showers. Possible storm
Today 9 Mar Darwin City and Outer Darwin
Cloudy. High chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southwesterly 15 to 20 km/h becoming light in the evening.
Beagle Bonaparte Gulf
WA-NT Border to Cape Fourcroy- Wind
- West to southwesterly 10 to 15 knots, reaching up to 20 knots in the Beagle Gulf in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Channel Point.
- Weather
- Cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A monsoon 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
Grose Island Temperature Statistics View More
March Temperature
Dum In Mirrie Island (8km)
Lowest 5 March, 2026
23.9 °CAverage March
27.2 °CHighest 2 March, 2026
32.1 °C
Climate (2021–Present)
Dum In Mirrie Island (8km)
Average Low 2021–2026
23.5 °CAverage 2021–2026
27.7 °CAverage High 2021–2026
32.9 °C