McNamara Island Weather Forecast
- 23
- 28
Partly cloudy
- 22
- 28
Showers easing
- 23
- 28
Shower or two
- 22
- 28
Shower or two
- 22
- 29
Shower or two
- 23
- 27
Shower or two
- 23
- 27
Shower or two
Today 15 Jun Kakadu National Park
Mostly clear. Light winds.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres northeast of Groote Eylandt.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Numbulwar.
- Weather
- Clear.
- Weather Situation
- A high pressure system in the Tasman Sea extends a weakening ridge into the Northern Territory.
McNamara Island Temperature Statistics View More
June Temperature
Gove Airport (69km)
Lowest 1 June, 2026
17.5 °CAverage June
24.9 °CHighest 11 June, 2026
30.6 °C
Climate (2021–Present)
Gove Airport (69km)
Average Low 2021–2026
23.6 °CAverage 2021–2026
26.8 °CAverage High 2021–2026
31.3 °C