Brown Islet Weather Forecast
- 26
- 33
Storm
- 27
- 33
Storm
- 27
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Storm
- 27
- 33
Storm
- 26
- 33
Storm
- 26
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Storm
- 26
- 33
Shower
Today 18 Feb Kakadu National Park
Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds westerly 15 to 20 km/h becoming light in the middle of the day.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Westerly 10 to 15 knots, reaching up to 20 knots offshore in the late morning. Winds becoming variable about 10 knots in the late afternoon then becoming northwesterly 10 to 15 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- North to northwesterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A broad area of low pressure over the Top End directs west to northwesterlies across the waters.
Brown Islet Temperature Statistics View More
February Temperature
Centre Island (7km)
Lowest 2 February, 2026
23.5 °CAverage February
29.1 °CHighest 10 February, 2026
34.3 °C
Climate (2021–Present)
Centre Island (7km)
Average Low 2021–2026
24.5 °CAverage 2021–2026
27.4 °CAverage High 2021–2026
31.6 °C