McNamara Island Weather Forecast
- 23
- 26
Partly cloudy
- 23
- 27
Partly cloudy
- 23
- 27
Partly cloudy
- 22
- 27
Mostly sunny
- 21
- 26
Mostly sunny
- 22
- 26
Mostly sunny
- 21
- 27
Mostly sunny
Today 11 Jul Kakadu National Park
Sunny. Winds southeasterly 15 to 20 km/h increasing to 25 to 35 km/h in the morning then becoming east to southeasterly and light in the evening.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres east of Groote Eylandt.
- 1st Swell
- Northeast to southeasterly below 1 metre, increasing to around 1 metre northeast of Groote Eylandt.
- Weather
- Partly cloudy.
- Weather Situation
- A high [1025 hPa] over South Australia directs a strong ridge across coastal waters. The ridge will gradually weaken over the weekend as the high moves east.
McNamara Island Temperature Statistics View More
July Temperature
Gove Airport (69km)
Lowest 4 July, 2025
17.5 °CAverage July
24.1 °CHighest 9 July, 2025
29.9 °C
Climate (2020–Present)
Gove Airport (69km)
Average Low 2020–2025
23.6 °CAverage 2020–2025
26.9 °CAverage High 2020–2025
31.3 °C