In short
Every warning shown on Seabreeze comes straight from the Bureau of Meteorology. We mirror the live feed next to your forecast so you see it without needing a separate visit to a government site, but the Bureau decides what's issued, not us.
Severe weather, marine, flood, and other official warnings are issued by the Bureau for a reason: something in the area genuinely needs attention. Always treat the Bureau's own advice as the authority, and use Seabreeze's warnings page as a convenient window onto it rather than a replacement for it.
Reading the map
The coloured outline traced on the map is the actual warned area, drawn from the Bureau's own boundary data, so it's worth zooming in if your exact spot sits near the edge. Choosing a state along the top narrows the list to that state; opening any individual warning shows its full text alongside a map zoomed to the affected area.
Where else you'll see them
A compact warnings card also appears on the Rain Radar, Marine Forecast, and other location pages, so a live warning surfaces right where you're already checking conditions rather than only on a dedicated page you'd have to think to visit.
Related reading
See How do I use the Rain Radar? and What is the Marine (Coastal Waters) Forecast?