Northern lights in Melbourne tonight
Victoria, Australia · 48° magnetic latitude · Kp 7 threshold
Kp 1 is well below the Kp 7 threshold needed for aurora to be visible from Melbourne.
7-day outlook for Melbourne
Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.
auroratonight.space
What Kp is needed here?
Melbourne sits at a magnetic latitude of approximately 48°S. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 7 before the auroral oval expands far enough north to be visible from here.
At Kp 7, visibility is possible from Melbourne but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.
Best dark sky sites near Melbourne
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark southern horizon within reach.
Point Nepean National Park (Mornington Peninsula tip)
Get directions ↗The southernmost tip of the Mornington Peninsula faces south across Bass Strait toward Tasmania. The park is 100 km from Melbourne city centre and accessible by car. The cliffs and beaches at the point face directly south with open Bass Strait horizon and no light pollution to the south. The 12-km walk along the Portsea-to-Point-Nepean track gives multiple south-facing positions. The park gate closes at 5 pm - arrive before then and wait for darkness.
Cape Schanck (Mornington Peninsula)
Get directions ↗A dramatic rocky headland on the southern Mornington Peninsula facing south across Bass Strait. The lighthouse and boardwalk give an elevated south-facing position. 90 km from Melbourne via Frankston and Rosebud. The area around the cape is dark - no settlements for 5 km in any direction south. A practical compromise site when Point Nepean access is limited. Aurora australis has been photographed from Cape Schanck during G3 events.
Wilson's Promontory (southernmost mainland point)
Get directions ↗The southernmost point of mainland Australia at 39°S, 150 km south of Melbourne via South Gippsland Highway. The beaches at Squeaky Beach, Whisky Bay, and South Point face south across Bass Strait and the Southern Ocean. The national park has no artificial light beyond the campsite at Tidal River. The 2-hour drive from Melbourne followed by walks to south-facing positions makes this the most effort but the darkest and most southerly mainland option. The park road closes at night during peak summer but is accessible year-round in non-peak periods.
Best time to see the aurora australis in Melbourne
At 48°S magnetic latitude, Melbourne sits at the outer edge of regular aurora australis territory. Only the southern winter months, May through July, occasionally bring storms powerful enough to push the oval this far north. Outside this window, there is insufficient darkness for aurora to be visible.
Activity peaks around the March and September equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. These windows produce the strongest aurora australis events of the year for observers at this latitude.
Outside May through July, twilight prevents aurora visibility even during significant geomagnetic storms. The season is short, but equinox months on either side of winter can extend it when timing is favourable.
Up to 8 locations
How often does the aurora appear in Melbourne?
Average nights per month the Kp reached Melbourne's threshold of 7+, from 15 years of geomagnetic data (2010–2024).
Counts the Kp 7+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0
Plan your trip to Melbourne
Best window
The January to March window averages 0 aurora nights - the strongest consecutive stretch of the year.
How long to stay
Aurora at this latitude requires patience - allow as many nights as possible during January.
Aurora activity peaks at the March and September equinoxes in both hemispheres. This is driven by the angle of Earth's magnetic field relative to the solar wind, not by local seasons. Winter months at this latitude offer longer dark nights for observing, but March and September average the highest number of aurora nights in the historical data.
Related pages
Aurora Australis Australia
Australia aurora hub - all locations with current Kp status.
Read →Aurora Australis Falls Creek
Falls Creek - Victorian Alps, 1600 m, Kp 6-7.
Read →Aurora Australis Hobart
Hobart - Australia's lowest aurora threshold, Kp 5.
Read →What Is the Kp Index?
How Kp 7 translates to aurora visibility at 48°S.
Read →Northern Lights Viewing Tips
Dark site selection and camera settings - same principles for aurora australis.
Read →Aurora photographs from Melbourne
Real photos sourced from Wikimedia Commons.
Aurora over Melbourne 
Aurora over Melbourne 
Aurora over Melbourne 
Aurora over Melbourne 
Aurora over Melbourne 
Aurora over Melbourne Planning your aurora trip
In-depth guides to help you plan a trip to see the northern lights.
Travel Guide Australia Aurora Australis in Australia - Where to See It
Tasmania leads for aurora australis in Australia - Cradle Mountain, Hobart, and the south coast. What Kp is needed and when to go.
Travel Guide All destinations How to Plan a Northern Lights Trip
Destination, timing, accommodation, app setup, and how to read a space weather forecast.
Planning All destinations Best Time to See the Northern Lights
Month-by-month breakdown of aurora probability, darkness windows, and weather patterns.
